From 4d2aada1678052eadd196f7930df0f34ef5a1905 Mon Sep 17 00:00:00 2001
From: Heather Miller <heather.miller@epfl.ch>
Date: Tue, 13 Jun 2017 11:51:10 +0200
Subject: [PATCH] FOR THE LOVE OF GOD, DISCOURSE!! Remove from translations

---
 ba/tutorials/tour/_posts/2017-02-13-abstract-types.md          | 2 +-
 ba/tutorials/tour/_posts/2017-02-13-annotations.md             | 2 +-
 .../tour/_posts/2017-02-13-anonymous-function-syntax.md        | 2 +-
 ba/tutorials/tour/_posts/2017-02-13-automatic-closures.md      | 2 +-
 ba/tutorials/tour/_posts/2017-02-13-case-classes.md            | 2 +-
 ba/tutorials/tour/_posts/2017-02-13-classes.md                 | 2 +-
 ba/tutorials/tour/_posts/2017-02-13-compound-types.md          | 2 +-
 ba/tutorials/tour/_posts/2017-02-13-currying.md                | 2 +-
 .../tour/_posts/2017-02-13-default-parameter-values.md         | 2 +-
 .../tour/_posts/2017-02-13-explicitly-typed-self-references.md | 2 +-
 ba/tutorials/tour/_posts/2017-02-13-extractor-objects.md       | 2 +-
 ba/tutorials/tour/_posts/2017-02-13-generic-classes.md         | 2 +-
 ba/tutorials/tour/_posts/2017-02-13-higher-order-functions.md  | 2 +-
 ba/tutorials/tour/_posts/2017-02-13-implicit-conversions.md    | 2 +-
 ba/tutorials/tour/_posts/2017-02-13-implicit-parameters.md     | 2 +-
 ba/tutorials/tour/_posts/2017-02-13-inner-classes.md           | 2 +-
 ba/tutorials/tour/_posts/2017-02-13-local-type-inference.md    | 2 +-
 ba/tutorials/tour/_posts/2017-02-13-lower-type-bounds.md       | 2 +-
 ba/tutorials/tour/_posts/2017-02-13-mixin-class-composition.md | 2 +-
 ba/tutorials/tour/_posts/2017-02-13-named-parameters.md        | 2 +-
 ba/tutorials/tour/_posts/2017-02-13-nested-functions.md        | 2 +-
 ba/tutorials/tour/_posts/2017-02-13-operators.md               | 2 +-
 ba/tutorials/tour/_posts/2017-02-13-pattern-matching.md        | 2 +-
 ba/tutorials/tour/_posts/2017-02-13-polymorphic-methods.md     | 2 +-
 .../tour/_posts/2017-02-13-regular-expression-patterns.md      | 2 +-
 ba/tutorials/tour/_posts/2017-02-13-sequence-comprehensions.md | 2 +-
 ba/tutorials/tour/_posts/2017-02-13-singleton-objects.md       | 2 +-
 ba/tutorials/tour/_posts/2017-02-13-tour-of-scala.md           | 2 +-
 ba/tutorials/tour/_posts/2017-02-13-traits.md                  | 2 +-
 ba/tutorials/tour/_posts/2017-02-13-unified-types.md           | 2 +-
 ba/tutorials/tour/_posts/2017-02-13-upper-type-bounds.md       | 2 +-
 ba/tutorials/tour/_posts/2017-02-13-variances.md               | 2 +-
 de/tutorials/scala-for-java-programmers.md                     | 2 +-
 de/tutorials/tour/_posts/2017-02-13-polymorphic-methods.md     | 2 +-
 es/overviews/core/actors.md                                    | 2 ++
 es/overviews/core/parallel-collections.md                      | 2 ++
 es/overviews/core/string-interpolation.md                      | 2 ++
 es/overviews/parallel-collections/architecture.md              | 2 +-
 .../parallel-collections/concrete-parallel-collections.md      | 2 +-
 es/overviews/parallel-collections/configuration.md             | 2 +-
 es/overviews/parallel-collections/conversions.md               | 2 +-
 es/overviews/parallel-collections/ctries.md                    | 2 +-
 .../parallel-collections/custom-parallel-collections.md        | 2 +-
 es/overviews/parallel-collections/overview.md                  | 2 +-
 es/overviews/parallel-collections/performance.md               | 2 +-
 it/tutorials/scala-for-java-programmers.md                     | 2 +-
 ja/overviews/collections/arrays.md                             | 2 +-
 .../collections/concrete-immutable-collection-classes.md       | 2 +-
 .../collections/concrete-mutable-collection-classes.md         | 2 +-
 .../conversions-between-java-and-scala-collections.md          | 2 +-
 ja/overviews/collections/creating-collections-from-scratch.md  | 2 +-
 ja/overviews/collections/equality.md                           | 2 +-
 ja/overviews/collections/introduction.md                       | 2 +-
 ja/overviews/collections/iterators.md                          | 2 +-
 ja/overviews/collections/maps.md                               | 2 +-
 ja/overviews/collections/migrating-from-scala-27.md            | 2 +-
 ja/overviews/collections/overview.md                           | 2 +-
 ja/overviews/collections/performance-characteristics.md        | 2 +-
 ja/overviews/collections/seqs.md                               | 2 +-
 ja/overviews/collections/sets.md                               | 2 +-
 ja/overviews/collections/strings.md                            | 2 +-
 ja/overviews/collections/trait-iterable.md                     | 2 +-
 ja/overviews/collections/trait-traversable.md                  | 2 +-
 ja/overviews/collections/views.md                              | 2 +-
 ja/overviews/core/futures.md                                   | 2 ++
 ja/overviews/core/macros.md                                    | 2 ++
 ja/overviews/core/parallel-collections.md                      | 2 ++
 ja/overviews/core/reflection.md                                | 2 ++
 ja/overviews/core/string-interpolation.md                      | 2 ++
 ja/overviews/core/value-classes.md                             | 2 ++
 ja/overviews/macros/annotations.md                             | 2 +-
 ja/overviews/macros/blackbox-whitebox.md                       | 2 +-
 ja/overviews/macros/bundles.md                                 | 2 +-
 ja/overviews/macros/extractors.md                              | 2 +-
 ja/overviews/macros/implicits.md                               | 2 +-
 ja/overviews/macros/inference.md                               | 2 +-
 ja/overviews/macros/overview.md                                | 2 +-
 ja/overviews/macros/paradise.md                                | 2 +-
 ja/overviews/macros/quasiquotes.md                             | 2 +-
 ja/overviews/macros/roadmap.md                                 | 2 +-
 ja/overviews/macros/typemacros.md                              | 2 +-
 ja/overviews/macros/typeproviders.md                           | 2 +-
 ja/overviews/macros/untypedmacros.md                           | 2 +-
 ja/overviews/macros/usecases.md                                | 2 +-
 ja/overviews/parallel-collections/architecture.md              | 2 +-
 .../parallel-collections/concrete-parallel-collections.md      | 2 +-
 ja/overviews/parallel-collections/configuration.md             | 2 +-
 ja/overviews/parallel-collections/conversions.md               | 2 +-
 ja/overviews/parallel-collections/ctries.md                    | 2 +-
 .../parallel-collections/custom-parallel-collections.md        | 2 +-
 ja/overviews/parallel-collections/overview.md                  | 2 +-
 ja/overviews/parallel-collections/performance.md               | 2 +-
 ja/overviews/reflection/annotations-names-scopes.md            | 2 +-
 ja/overviews/reflection/environment-universes-mirrors.md       | 2 +-
 ja/overviews/reflection/overview.md                            | 2 ++
 ja/overviews/reflection/symbols-trees-types.md                 | 2 +-
 ja/overviews/reflection/thread-safety.md                       | 2 +-
 ja/overviews/reflection/typetags-manifests.md                  | 2 +-
 ko/tutorials/scala-for-java-programmers.md                     | 2 +-
 ko/tutorials/tour/_posts/2017-02-13-abstract-types.md          | 2 +-
 ko/tutorials/tour/_posts/2017-02-13-annotations.md             | 2 +-
 .../tour/_posts/2017-02-13-anonymous-function-syntax.md        | 2 +-
 ko/tutorials/tour/_posts/2017-02-13-automatic-closures.md      | 2 +-
 ko/tutorials/tour/_posts/2017-02-13-case-classes.md            | 2 +-
 ko/tutorials/tour/_posts/2017-02-13-classes.md                 | 2 +-
 ko/tutorials/tour/_posts/2017-02-13-compound-types.md          | 2 +-
 ko/tutorials/tour/_posts/2017-02-13-currying.md                | 2 +-
 .../tour/_posts/2017-02-13-default-parameter-values.md         | 2 +-
 .../tour/_posts/2017-02-13-explicitly-typed-self-references.md | 2 +-
 ko/tutorials/tour/_posts/2017-02-13-extractor-objects.md       | 2 +-
 ko/tutorials/tour/_posts/2017-02-13-generic-classes.md         | 2 +-
 ko/tutorials/tour/_posts/2017-02-13-higher-order-functions.md  | 2 +-
 ko/tutorials/tour/_posts/2017-02-13-implicit-parameters.md     | 2 +-
 ko/tutorials/tour/_posts/2017-02-13-inner-classes.md           | 2 +-
 ko/tutorials/tour/_posts/2017-02-13-local-type-inference.md    | 2 +-
 ko/tutorials/tour/_posts/2017-02-13-lower-type-bounds.md       | 2 +-
 ko/tutorials/tour/_posts/2017-02-13-mixin-class-composition.md | 2 +-
 ko/tutorials/tour/_posts/2017-02-13-named-parameters.md        | 2 +-
 ko/tutorials/tour/_posts/2017-02-13-nested-functions.md        | 2 +-
 ko/tutorials/tour/_posts/2017-02-13-operators.md               | 2 +-
 ko/tutorials/tour/_posts/2017-02-13-pattern-matching.md        | 2 +-
 ko/tutorials/tour/_posts/2017-02-13-polymorphic-methods.md     | 2 +-
 .../tour/_posts/2017-02-13-regular-expression-patterns.md      | 2 +-
 ko/tutorials/tour/_posts/2017-02-13-sequence-comprehensions.md | 2 +-
 ko/tutorials/tour/_posts/2017-02-13-tour-of-scala.md           | 2 +-
 ko/tutorials/tour/_posts/2017-02-13-traits.md                  | 2 +-
 ko/tutorials/tour/_posts/2017-02-13-unified-types.md           | 2 +-
 ko/tutorials/tour/_posts/2017-02-13-upper-type-bounds.md       | 2 +-
 ko/tutorials/tour/_posts/2017-02-13-variances.md               | 2 +-
 ko/tutorials/tour/implicit-conversions.md                      | 2 +-
 ko/tutorials/tour/singleton-objects.md                         | 2 +-
 pl/tutorials/tour/_posts/2017-02-13-abstract-types.md          | 2 +-
 pl/tutorials/tour/_posts/2017-02-13-annotations.md             | 2 +-
 .../tour/_posts/2017-02-13-anonymous-function-syntax.md        | 2 +-
 pl/tutorials/tour/_posts/2017-02-13-automatic-closures.md      | 2 +-
 pl/tutorials/tour/_posts/2017-02-13-case-classes.md            | 2 +-
 pl/tutorials/tour/_posts/2017-02-13-classes.md                 | 2 +-
 pl/tutorials/tour/_posts/2017-02-13-compound-types.md          | 2 +-
 pl/tutorials/tour/_posts/2017-02-13-currying.md                | 2 +-
 .../tour/_posts/2017-02-13-default-parameter-values.md         | 2 +-
 .../tour/_posts/2017-02-13-explicitly-typed-self-references.md | 2 +-
 pl/tutorials/tour/_posts/2017-02-13-extractor-objects.md       | 2 +-
 pl/tutorials/tour/_posts/2017-02-13-generic-classes.md         | 2 +-
 pl/tutorials/tour/_posts/2017-02-13-higher-order-functions.md  | 2 +-
 pl/tutorials/tour/_posts/2017-02-13-implicit-conversions.md    | 2 +-
 pl/tutorials/tour/_posts/2017-02-13-implicit-parameters.md     | 2 +-
 pl/tutorials/tour/_posts/2017-02-13-inner-classes.md           | 2 +-
 pl/tutorials/tour/_posts/2017-02-13-local-type-inference.md    | 2 +-
 pl/tutorials/tour/_posts/2017-02-13-lower-type-bounds.md       | 2 +-
 pl/tutorials/tour/_posts/2017-02-13-mixin-class-composition.md | 2 +-
 pl/tutorials/tour/_posts/2017-02-13-named-parameters.md        | 2 +-
 pl/tutorials/tour/_posts/2017-02-13-nested-functions.md        | 2 +-
 pl/tutorials/tour/_posts/2017-02-13-operators.md               | 2 +-
 pl/tutorials/tour/_posts/2017-02-13-pattern-matching.md        | 2 +-
 pl/tutorials/tour/_posts/2017-02-13-polymorphic-methods.md     | 2 +-
 .../tour/_posts/2017-02-13-regular-expression-patterns.md      | 2 +-
 pl/tutorials/tour/_posts/2017-02-13-sequence-comprehensions.md | 2 +-
 pl/tutorials/tour/_posts/2017-02-13-singleton-objects.md       | 2 +-
 pl/tutorials/tour/_posts/2017-02-13-tour-of-scala.md           | 2 +-
 pl/tutorials/tour/_posts/2017-02-13-traits.md                  | 2 +-
 pl/tutorials/tour/_posts/2017-02-13-unified-types.md           | 2 +-
 pl/tutorials/tour/_posts/2017-02-13-upper-type-bounds.md       | 2 +-
 pl/tutorials/tour/_posts/2017-02-13-variances.md               | 2 +-
 pt-br/tutorials/tour/_posts/2017-02-13-abstract-types.md       | 2 +-
 pt-br/tutorials/tour/_posts/2017-02-13-annotations.md          | 2 +-
 .../tour/_posts/2017-02-13-anonymous-function-syntax.md        | 2 +-
 pt-br/tutorials/tour/_posts/2017-02-13-automatic-closures.md   | 2 +-
 pt-br/tutorials/tour/_posts/2017-02-13-case-classes.md         | 2 +-
 pt-br/tutorials/tour/_posts/2017-02-13-classes.md              | 2 +-
 pt-br/tutorials/tour/_posts/2017-02-13-compound-types.md       | 2 +-
 pt-br/tutorials/tour/_posts/2017-02-13-currying.md             | 2 +-
 .../tour/_posts/2017-02-13-default-parameter-values.md         | 2 +-
 .../tour/_posts/2017-02-13-explicitly-typed-self-references.md | 2 +-
 pt-br/tutorials/tour/_posts/2017-02-13-extractor-objects.md    | 2 +-
 pt-br/tutorials/tour/_posts/2017-02-13-generic-classes.md      | 2 +-
 .../tutorials/tour/_posts/2017-02-13-higher-order-functions.md | 2 +-
 pt-br/tutorials/tour/_posts/2017-02-13-implicit-conversions.md | 2 +-
 pt-br/tutorials/tour/_posts/2017-02-13-implicit-parameters.md  | 2 +-
 pt-br/tutorials/tour/_posts/2017-02-13-inner-classes.md        | 2 +-
 pt-br/tutorials/tour/_posts/2017-02-13-local-type-inference.md | 2 +-
 pt-br/tutorials/tour/_posts/2017-02-13-lower-type-bounds.md    | 2 +-
 .../tour/_posts/2017-02-13-mixin-class-composition.md          | 2 +-
 pt-br/tutorials/tour/_posts/2017-02-13-named-parameters.md     | 2 +-
 pt-br/tutorials/tour/_posts/2017-02-13-nested-functions.md     | 2 +-
 pt-br/tutorials/tour/_posts/2017-02-13-operators.md            | 2 +-
 pt-br/tutorials/tour/_posts/2017-02-13-pattern-matching.md     | 2 +-
 pt-br/tutorials/tour/_posts/2017-02-13-polymorphic-methods.md  | 2 +-
 .../tour/_posts/2017-02-13-regular-expression-patterns.md      | 2 +-
 .../tour/_posts/2017-02-13-sequence-comprehensions.md          | 2 +-
 pt-br/tutorials/tour/_posts/2017-02-13-singleton-objects.md    | 2 +-
 pt-br/tutorials/tour/_posts/2017-02-13-tour-of-scala.md        | 2 +-
 pt-br/tutorials/tour/_posts/2017-02-13-traits.md               | 2 +-
 pt-br/tutorials/tour/_posts/2017-02-13-unified-types.md        | 2 +-
 pt-br/tutorials/tour/_posts/2017-02-13-upper-type-bounds.md    | 2 +-
 pt-br/tutorials/tour/_posts/2017-02-13-variances.md            | 2 +-
 ru/overviews/parallel-collections/architecture.md              | 2 +-
 .../parallel-collections/concrete-parallel-collections.md      | 2 +-
 ru/overviews/parallel-collections/configuration.md             | 2 +-
 ru/overviews/parallel-collections/conversions.md               | 2 +-
 ru/overviews/parallel-collections/ctries.md                    | 2 +-
 .../parallel-collections/custom-parallel-collections.md        | 2 +-
 ru/overviews/parallel-collections/overview.md                  | 2 +-
 ru/overviews/parallel-collections/performance.md               | 2 +-
 zh-cn/overviews/collections/arrays.md                          | 2 +-
 .../collections/concrete-immutable-collection-classes.md       | 2 +-
 .../collections/concrete-mutable-collection-classes.md         | 2 +-
 .../conversions-between-java-and-scala-collections.md          | 2 +-
 .../overviews/collections/creating-collections-from-scratch.md | 2 +-
 zh-cn/overviews/collections/equality.md                        | 2 +-
 zh-cn/overviews/collections/introduction.md                    | 2 +-
 zh-cn/overviews/collections/iterators.md                       | 2 +-
 zh-cn/overviews/collections/maps.md                            | 2 +-
 zh-cn/overviews/collections/migrating-from-scala-27.md         | 2 +-
 zh-cn/overviews/collections/overview.md                        | 2 +-
 zh-cn/overviews/collections/performance-characteristics.md     | 2 +-
 zh-cn/overviews/collections/seqs.md                            | 2 +-
 zh-cn/overviews/collections/sets.md                            | 2 +-
 zh-cn/overviews/collections/strings.md                         | 2 +-
 zh-cn/overviews/collections/trait-iterable.md                  | 2 +-
 zh-cn/overviews/collections/trait-traversable.md               | 2 +-
 zh-cn/overviews/collections/views.md                           | 2 +-
 zh-cn/overviews/core/actors-migration-guide.md                 | 3 ++-
 zh-cn/overviews/core/actors.md                                 | 3 ++-
 zh-cn/overviews/core/architecture-of-scala-collections.md      | 3 ++-
 zh-cn/overviews/core/futures.md                                | 3 ++-
 zh-cn/overviews/core/implicit-classes.md                       | 3 ++-
 zh-cn/overviews/core/string-interpolation.md                   | 3 ++-
 zh-cn/overviews/core/value-classes.md                          | 3 ++-
 zh-cn/overviews/parallel-collections/architecture.md           | 2 +-
 .../parallel-collections/concrete-parallel-collections.md      | 2 +-
 zh-cn/overviews/parallel-collections/configuration.md          | 2 +-
 zh-cn/overviews/parallel-collections/conversions.md            | 2 +-
 zh-cn/overviews/parallel-collections/ctries.md                 | 2 +-
 .../parallel-collections/custom-parallel-collections.md        | 2 +-
 zh-cn/overviews/parallel-collections/overview.md               | 2 +-
 zh-cn/overviews/parallel-collections/performance.md            | 2 +-
 zh-tw/tutorials/scala-for-java-programmers.md                  | 2 +-
 237 files changed, 254 insertions(+), 227 deletions(-)

diff --git a/ba/tutorials/tour/_posts/2017-02-13-abstract-types.md b/ba/tutorials/tour/_posts/2017-02-13-abstract-types.md
index 37a31488d0..a6b1c7ecd0 100644
--- a/ba/tutorials/tour/_posts/2017-02-13-abstract-types.md
+++ b/ba/tutorials/tour/_posts/2017-02-13-abstract-types.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Apstraktni tipovi
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ba/tutorials/tour/_posts/2017-02-13-annotations.md b/ba/tutorials/tour/_posts/2017-02-13-annotations.md
index 710d10b5b5..519d58b863 100644
--- a/ba/tutorials/tour/_posts/2017-02-13-annotations.md
+++ b/ba/tutorials/tour/_posts/2017-02-13-annotations.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Anotacije
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ba/tutorials/tour/_posts/2017-02-13-anonymous-function-syntax.md b/ba/tutorials/tour/_posts/2017-02-13-anonymous-function-syntax.md
index 0a4ba0b9d3..e6c44aa1dd 100644
--- a/ba/tutorials/tour/_posts/2017-02-13-anonymous-function-syntax.md
+++ b/ba/tutorials/tour/_posts/2017-02-13-anonymous-function-syntax.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Sintaksa anonimnih funkcija
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ba/tutorials/tour/_posts/2017-02-13-automatic-closures.md b/ba/tutorials/tour/_posts/2017-02-13-automatic-closures.md
index 7438430863..1297c38160 100644
--- a/ba/tutorials/tour/_posts/2017-02-13-automatic-closures.md
+++ b/ba/tutorials/tour/_posts/2017-02-13-automatic-closures.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Automatska konstrukcija tipno zavisnih closura (zatvarajućih funkcija)
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ba/tutorials/tour/_posts/2017-02-13-case-classes.md b/ba/tutorials/tour/_posts/2017-02-13-case-classes.md
index 92fd6fdeb7..f058fdbd03 100644
--- a/ba/tutorials/tour/_posts/2017-02-13-case-classes.md
+++ b/ba/tutorials/tour/_posts/2017-02-13-case-classes.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Case klase
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ba/tutorials/tour/_posts/2017-02-13-classes.md b/ba/tutorials/tour/_posts/2017-02-13-classes.md
index acd6273339..57b82ef54f 100644
--- a/ba/tutorials/tour/_posts/2017-02-13-classes.md
+++ b/ba/tutorials/tour/_posts/2017-02-13-classes.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Klase
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ba/tutorials/tour/_posts/2017-02-13-compound-types.md b/ba/tutorials/tour/_posts/2017-02-13-compound-types.md
index d891b0ebc9..d4faad9cee 100644
--- a/ba/tutorials/tour/_posts/2017-02-13-compound-types.md
+++ b/ba/tutorials/tour/_posts/2017-02-13-compound-types.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Složeni tipovi
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ba/tutorials/tour/_posts/2017-02-13-currying.md b/ba/tutorials/tour/_posts/2017-02-13-currying.md
index 2e0aa98886..ec577e9681 100644
--- a/ba/tutorials/tour/_posts/2017-02-13-currying.md
+++ b/ba/tutorials/tour/_posts/2017-02-13-currying.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Curry-jevanje
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ba/tutorials/tour/_posts/2017-02-13-default-parameter-values.md b/ba/tutorials/tour/_posts/2017-02-13-default-parameter-values.md
index 7ac85f5c8d..b21d604198 100644
--- a/ba/tutorials/tour/_posts/2017-02-13-default-parameter-values.md
+++ b/ba/tutorials/tour/_posts/2017-02-13-default-parameter-values.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Podrazumijevane vrijednosti parametara
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ba/tutorials/tour/_posts/2017-02-13-explicitly-typed-self-references.md b/ba/tutorials/tour/_posts/2017-02-13-explicitly-typed-self-references.md
index cf810218ca..7d822cb1a7 100644
--- a/ba/tutorials/tour/_posts/2017-02-13-explicitly-typed-self-references.md
+++ b/ba/tutorials/tour/_posts/2017-02-13-explicitly-typed-self-references.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Eksplicitno tipizirane samo-reference
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ba/tutorials/tour/_posts/2017-02-13-extractor-objects.md b/ba/tutorials/tour/_posts/2017-02-13-extractor-objects.md
index 026817021e..9adf37d62c 100644
--- a/ba/tutorials/tour/_posts/2017-02-13-extractor-objects.md
+++ b/ba/tutorials/tour/_posts/2017-02-13-extractor-objects.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Ekstraktor objekti
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ba/tutorials/tour/_posts/2017-02-13-generic-classes.md b/ba/tutorials/tour/_posts/2017-02-13-generic-classes.md
index 45ac0a7998..831903c6e4 100644
--- a/ba/tutorials/tour/_posts/2017-02-13-generic-classes.md
+++ b/ba/tutorials/tour/_posts/2017-02-13-generic-classes.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Generičke klase
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ba/tutorials/tour/_posts/2017-02-13-higher-order-functions.md b/ba/tutorials/tour/_posts/2017-02-13-higher-order-functions.md
index 0becef0b3a..786308dc1e 100644
--- a/ba/tutorials/tour/_posts/2017-02-13-higher-order-functions.md
+++ b/ba/tutorials/tour/_posts/2017-02-13-higher-order-functions.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Funkcije višeg reda
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ba/tutorials/tour/_posts/2017-02-13-implicit-conversions.md b/ba/tutorials/tour/_posts/2017-02-13-implicit-conversions.md
index 099cf3a2a1..ae0736e478 100644
--- a/ba/tutorials/tour/_posts/2017-02-13-implicit-conversions.md
+++ b/ba/tutorials/tour/_posts/2017-02-13-implicit-conversions.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Implicitne konverzije
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ba/tutorials/tour/_posts/2017-02-13-implicit-parameters.md b/ba/tutorials/tour/_posts/2017-02-13-implicit-parameters.md
index 43b8c1d8fa..4c79314e5f 100644
--- a/ba/tutorials/tour/_posts/2017-02-13-implicit-parameters.md
+++ b/ba/tutorials/tour/_posts/2017-02-13-implicit-parameters.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Implicitni parametri
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ba/tutorials/tour/_posts/2017-02-13-inner-classes.md b/ba/tutorials/tour/_posts/2017-02-13-inner-classes.md
index ed13b14388..6f1c2b050d 100644
--- a/ba/tutorials/tour/_posts/2017-02-13-inner-classes.md
+++ b/ba/tutorials/tour/_posts/2017-02-13-inner-classes.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Unutarnje klase
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ba/tutorials/tour/_posts/2017-02-13-local-type-inference.md b/ba/tutorials/tour/_posts/2017-02-13-local-type-inference.md
index 22825af9d2..ea2367b7da 100644
--- a/ba/tutorials/tour/_posts/2017-02-13-local-type-inference.md
+++ b/ba/tutorials/tour/_posts/2017-02-13-local-type-inference.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Lokalno zaključivanje tipova (type inference)
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ba/tutorials/tour/_posts/2017-02-13-lower-type-bounds.md b/ba/tutorials/tour/_posts/2017-02-13-lower-type-bounds.md
index 0b695d2c51..599e827d12 100644
--- a/ba/tutorials/tour/_posts/2017-02-13-lower-type-bounds.md
+++ b/ba/tutorials/tour/_posts/2017-02-13-lower-type-bounds.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Donja granica tipa
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ba/tutorials/tour/_posts/2017-02-13-mixin-class-composition.md b/ba/tutorials/tour/_posts/2017-02-13-mixin-class-composition.md
index fc197e5368..816c1433ba 100644
--- a/ba/tutorials/tour/_posts/2017-02-13-mixin-class-composition.md
+++ b/ba/tutorials/tour/_posts/2017-02-13-mixin-class-composition.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Kompozicija mixin klasa
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ba/tutorials/tour/_posts/2017-02-13-named-parameters.md b/ba/tutorials/tour/_posts/2017-02-13-named-parameters.md
index fcf1b03b0e..d3bb99e571 100644
--- a/ba/tutorials/tour/_posts/2017-02-13-named-parameters.md
+++ b/ba/tutorials/tour/_posts/2017-02-13-named-parameters.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Imenovani parametri
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ba/tutorials/tour/_posts/2017-02-13-nested-functions.md b/ba/tutorials/tour/_posts/2017-02-13-nested-functions.md
index 65b3c8f685..4a780db1b6 100644
--- a/ba/tutorials/tour/_posts/2017-02-13-nested-functions.md
+++ b/ba/tutorials/tour/_posts/2017-02-13-nested-functions.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Ugniježdene funkcije
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ba/tutorials/tour/_posts/2017-02-13-operators.md b/ba/tutorials/tour/_posts/2017-02-13-operators.md
index fc4a7af1f0..a78d34b9f0 100644
--- a/ba/tutorials/tour/_posts/2017-02-13-operators.md
+++ b/ba/tutorials/tour/_posts/2017-02-13-operators.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Operatori
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ba/tutorials/tour/_posts/2017-02-13-pattern-matching.md b/ba/tutorials/tour/_posts/2017-02-13-pattern-matching.md
index 8e448b0cdb..f8fc74d081 100644
--- a/ba/tutorials/tour/_posts/2017-02-13-pattern-matching.md
+++ b/ba/tutorials/tour/_posts/2017-02-13-pattern-matching.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Podudaranje uzoraka (pattern matching)
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ba/tutorials/tour/_posts/2017-02-13-polymorphic-methods.md b/ba/tutorials/tour/_posts/2017-02-13-polymorphic-methods.md
index bf29ef5d4c..379097e890 100644
--- a/ba/tutorials/tour/_posts/2017-02-13-polymorphic-methods.md
+++ b/ba/tutorials/tour/_posts/2017-02-13-polymorphic-methods.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Polimorfne metode
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ba/tutorials/tour/_posts/2017-02-13-regular-expression-patterns.md b/ba/tutorials/tour/_posts/2017-02-13-regular-expression-patterns.md
index ecb398003e..d4e43bd637 100644
--- a/ba/tutorials/tour/_posts/2017-02-13-regular-expression-patterns.md
+++ b/ba/tutorials/tour/_posts/2017-02-13-regular-expression-patterns.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Regularni izrazi
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ba/tutorials/tour/_posts/2017-02-13-sequence-comprehensions.md b/ba/tutorials/tour/_posts/2017-02-13-sequence-comprehensions.md
index f70fe316ac..0722edd08b 100644
--- a/ba/tutorials/tour/_posts/2017-02-13-sequence-comprehensions.md
+++ b/ba/tutorials/tour/_posts/2017-02-13-sequence-comprehensions.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Komprehensije sekvenci
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ba/tutorials/tour/_posts/2017-02-13-singleton-objects.md b/ba/tutorials/tour/_posts/2017-02-13-singleton-objects.md
index ae8ce537d3..fd1ca973c5 100644
--- a/ba/tutorials/tour/_posts/2017-02-13-singleton-objects.md
+++ b/ba/tutorials/tour/_posts/2017-02-13-singleton-objects.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Singlton objekti
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ba/tutorials/tour/_posts/2017-02-13-tour-of-scala.md b/ba/tutorials/tour/_posts/2017-02-13-tour-of-scala.md
index 13ac6ad91d..e6ee5089b6 100644
--- a/ba/tutorials/tour/_posts/2017-02-13-tour-of-scala.md
+++ b/ba/tutorials/tour/_posts/2017-02-13-tour-of-scala.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Uvod
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ba/tutorials/tour/_posts/2017-02-13-traits.md b/ba/tutorials/tour/_posts/2017-02-13-traits.md
index 14f02dbfe1..afd7c701c5 100644
--- a/ba/tutorials/tour/_posts/2017-02-13-traits.md
+++ b/ba/tutorials/tour/_posts/2017-02-13-traits.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Trejtovi
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ba/tutorials/tour/_posts/2017-02-13-unified-types.md b/ba/tutorials/tour/_posts/2017-02-13-unified-types.md
index 007e4a711b..088aeff44c 100644
--- a/ba/tutorials/tour/_posts/2017-02-13-unified-types.md
+++ b/ba/tutorials/tour/_posts/2017-02-13-unified-types.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Sjedinjeni tipovi
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ba/tutorials/tour/_posts/2017-02-13-upper-type-bounds.md b/ba/tutorials/tour/_posts/2017-02-13-upper-type-bounds.md
index a5719ae71b..b7d5e9cf24 100644
--- a/ba/tutorials/tour/_posts/2017-02-13-upper-type-bounds.md
+++ b/ba/tutorials/tour/_posts/2017-02-13-upper-type-bounds.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Gornja granica tipa
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ba/tutorials/tour/_posts/2017-02-13-variances.md b/ba/tutorials/tour/_posts/2017-02-13-variances.md
index a0ba890e3e..6da73445be 100644
--- a/ba/tutorials/tour/_posts/2017-02-13-variances.md
+++ b/ba/tutorials/tour/_posts/2017-02-13-variances.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Varijanse
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/de/tutorials/scala-for-java-programmers.md b/de/tutorials/scala-for-java-programmers.md
index 55d25e5c7d..9336cd9e83 100644
--- a/de/tutorials/scala-for-java-programmers.md
+++ b/de/tutorials/scala-for-java-programmers.md
@@ -3,7 +3,7 @@ layout: overview
 title: Ein Scala Tutorial für Java Programmierer
 overview: scala-for-java-programmers
 
-discourse: true
+discourse: false
 multilingual-overview: true
 language: de
 ---
diff --git a/de/tutorials/tour/_posts/2017-02-13-polymorphic-methods.md b/de/tutorials/tour/_posts/2017-02-13-polymorphic-methods.md
index bd76883d4f..08709e8b2a 100644
--- a/de/tutorials/tour/_posts/2017-02-13-polymorphic-methods.md
+++ b/de/tutorials/tour/_posts/2017-02-13-polymorphic-methods.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Polymorphe Methoden
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/es/overviews/core/actors.md b/es/overviews/core/actors.md
index 498fd6abf6..92f5d6e291 100644
--- a/es/overviews/core/actors.md
+++ b/es/overviews/core/actors.md
@@ -5,6 +5,8 @@ label-color: success
 label-text: Available
 language: es
 overview: actors
+
+discourse: false
 ---
 
 **Philipp Haller and Stephen Tu**
diff --git a/es/overviews/core/parallel-collections.md b/es/overviews/core/parallel-collections.md
index ce092c3159..d731520cef 100644
--- a/es/overviews/core/parallel-collections.md
+++ b/es/overviews/core/parallel-collections.md
@@ -4,4 +4,6 @@ overview: parallel-collections
 partof: parallel-collections
 language: es
 title: Las Colecciones Paralelizadas
+
+discourse: false
 ---
diff --git a/es/overviews/core/string-interpolation.md b/es/overviews/core/string-interpolation.md
index 299d398ae2..b1a63abfd1 100644
--- a/es/overviews/core/string-interpolation.md
+++ b/es/overviews/core/string-interpolation.md
@@ -6,6 +6,8 @@ label-color: success
 label-text: New in 2.10
 language: es
 overview: string-interpolation
+
+discourse: false
 ---
 
 **Josh Suereth**
diff --git a/es/overviews/parallel-collections/architecture.md b/es/overviews/parallel-collections/architecture.md
index cf115acae1..bb1680f0b4 100644
--- a/es/overviews/parallel-collections/architecture.md
+++ b/es/overviews/parallel-collections/architecture.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: Arquitectura de la librería de colecciones paralelas de Scala
 
-discourse: true
+discourse: false
 
 partof: parallel-collections
 num: 5
diff --git a/es/overviews/parallel-collections/concrete-parallel-collections.md b/es/overviews/parallel-collections/concrete-parallel-collections.md
index d5b27ea2c4..add910840e 100644
--- a/es/overviews/parallel-collections/concrete-parallel-collections.md
+++ b/es/overviews/parallel-collections/concrete-parallel-collections.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: Clases Concretas de las Colecciones Paralelas
 
-discourse: true
+discourse: false
 
 partof: parallel-collections
 num: 2
diff --git a/es/overviews/parallel-collections/configuration.md b/es/overviews/parallel-collections/configuration.md
index c8edd93669..86e19d7ecb 100644
--- a/es/overviews/parallel-collections/configuration.md
+++ b/es/overviews/parallel-collections/configuration.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: Configurando las colecciones paralelas
 
-discourse: true
+discourse: false
 
 partof: parallel-collections
 num: 7
diff --git a/es/overviews/parallel-collections/conversions.md b/es/overviews/parallel-collections/conversions.md
index f8a5fc80b8..1c467efe76 100644
--- a/es/overviews/parallel-collections/conversions.md
+++ b/es/overviews/parallel-collections/conversions.md
@@ -1,7 +1,7 @@
 ---
 layout: overview-large
 title: Conversiones en colecciones paralelas
-discourse: true
+discourse: false
 
 partof: parallel-collections
 num: 3
diff --git a/es/overviews/parallel-collections/ctries.md b/es/overviews/parallel-collections/ctries.md
index 94574663fd..ce5c825371 100644
--- a/es/overviews/parallel-collections/ctries.md
+++ b/es/overviews/parallel-collections/ctries.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: Tries Concurrentes
 
-discourse: true
+discourse: false
 
 partof: parallel-collections
 num: 4
diff --git a/es/overviews/parallel-collections/custom-parallel-collections.md b/es/overviews/parallel-collections/custom-parallel-collections.md
index 022862e5c5..b3ffc27c93 100644
--- a/es/overviews/parallel-collections/custom-parallel-collections.md
+++ b/es/overviews/parallel-collections/custom-parallel-collections.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: Creating Custom Parallel Collections
 
-discourse: true
+discourse: false
 
 partof: parallel-collections
 num: 6
diff --git a/es/overviews/parallel-collections/overview.md b/es/overviews/parallel-collections/overview.md
index a5c972e93b..023d5c7afd 100644
--- a/es/overviews/parallel-collections/overview.md
+++ b/es/overviews/parallel-collections/overview.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: Overview
 
-discourse: true
+discourse: false
 
 partof: parallel-collections
 num: 1
diff --git a/es/overviews/parallel-collections/performance.md b/es/overviews/parallel-collections/performance.md
index f12402f3cd..6c4fd9c173 100644
--- a/es/overviews/parallel-collections/performance.md
+++ b/es/overviews/parallel-collections/performance.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: Midiendo el rendimiento
 
-discourse: true
+discourse: false
 
 partof: parallel-collections
 num: 8
diff --git a/it/tutorials/scala-for-java-programmers.md b/it/tutorials/scala-for-java-programmers.md
index b640eaeb74..b13512e1e7 100644
--- a/it/tutorials/scala-for-java-programmers.md
+++ b/it/tutorials/scala-for-java-programmers.md
@@ -3,7 +3,7 @@ layout: overview
 title: Un'introduzione a Scala per programmatori Java
 overview: scala-for-java-programmers
 
-discourse: true
+discourse: false
 multilingual-overview: true
 language: it
 ---
diff --git a/ja/overviews/collections/arrays.md b/ja/overviews/collections/arrays.md
index bd895671e4..2975a23f06 100644
--- a/ja/overviews/collections/arrays.md
+++ b/ja/overviews/collections/arrays.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: 配列
 
-discourse: true
+discourse: false
 
 partof: collections
 num: 10
diff --git a/ja/overviews/collections/concrete-immutable-collection-classes.md b/ja/overviews/collections/concrete-immutable-collection-classes.md
index 8d54c6d151..8f7895bc82 100644
--- a/ja/overviews/collections/concrete-immutable-collection-classes.md
+++ b/ja/overviews/collections/concrete-immutable-collection-classes.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: 具象不変コレクションクラス
 
-discourse: true
+discourse: false
 
 partof: collections
 num: 8
diff --git a/ja/overviews/collections/concrete-mutable-collection-classes.md b/ja/overviews/collections/concrete-mutable-collection-classes.md
index 3a639272cf..06cb492878 100644
--- a/ja/overviews/collections/concrete-mutable-collection-classes.md
+++ b/ja/overviews/collections/concrete-mutable-collection-classes.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: 具象可変コレクションクラス
 
-discourse: true
+discourse: false
 
 partof: collections
 num: 9
diff --git a/ja/overviews/collections/conversions-between-java-and-scala-collections.md b/ja/overviews/collections/conversions-between-java-and-scala-collections.md
index d354edd3b7..ff3a6e3a0e 100644
--- a/ja/overviews/collections/conversions-between-java-and-scala-collections.md
+++ b/ja/overviews/collections/conversions-between-java-and-scala-collections.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: Java と Scala 間のコレクションの変換
 
-discourse: true
+discourse: false
 
 partof: collections
 num: 17
diff --git a/ja/overviews/collections/creating-collections-from-scratch.md b/ja/overviews/collections/creating-collections-from-scratch.md
index 5f6a278010..dbc5e4d7f9 100644
--- a/ja/overviews/collections/creating-collections-from-scratch.md
+++ b/ja/overviews/collections/creating-collections-from-scratch.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: コレクションの作成
 
-discourse: true
+discourse: false
 
 partof: collections
 num: 16
diff --git a/ja/overviews/collections/equality.md b/ja/overviews/collections/equality.md
index c35d630d17..a53f0efd5b 100644
--- a/ja/overviews/collections/equality.md
+++ b/ja/overviews/collections/equality.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: 等価性
 
-discourse: true
+discourse: false
 
 partof: collections
 num: 13
diff --git a/ja/overviews/collections/introduction.md b/ja/overviews/collections/introduction.md
index 4b8af107c5..0119b3cfea 100644
--- a/ja/overviews/collections/introduction.md
+++ b/ja/overviews/collections/introduction.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: はじめに
 
-discourse: true
+discourse: false
 
 partof: collections
 num: 1
diff --git a/ja/overviews/collections/iterators.md b/ja/overviews/collections/iterators.md
index 8fe0f9a7e8..296150c817 100644
--- a/ja/overviews/collections/iterators.md
+++ b/ja/overviews/collections/iterators.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: イテレータ
 
-discourse: true
+discourse: false
 
 partof: collections
 num: 15
diff --git a/ja/overviews/collections/maps.md b/ja/overviews/collections/maps.md
index de307c44d9..1ca86626c6 100644
--- a/ja/overviews/collections/maps.md
+++ b/ja/overviews/collections/maps.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: マップ
 
-discourse: true
+discourse: false
 
 partof: collections
 num: 7
diff --git a/ja/overviews/collections/migrating-from-scala-27.md b/ja/overviews/collections/migrating-from-scala-27.md
index 243391e017..39233df353 100644
--- a/ja/overviews/collections/migrating-from-scala-27.md
+++ b/ja/overviews/collections/migrating-from-scala-27.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: Scala 2.7 からの移行
 
-discourse: true
+discourse: false
 
 partof: collections
 num: 18
diff --git a/ja/overviews/collections/overview.md b/ja/overviews/collections/overview.md
index dd9cd83ff9..7293bc3f80 100644
--- a/ja/overviews/collections/overview.md
+++ b/ja/overviews/collections/overview.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: 可変コレクションおよび不変コレクション
 
-discourse: true
+discourse: false
 
 partof: collections
 num: 2
diff --git a/ja/overviews/collections/performance-characteristics.md b/ja/overviews/collections/performance-characteristics.md
index 79a95c48c6..4f53a1be61 100644
--- a/ja/overviews/collections/performance-characteristics.md
+++ b/ja/overviews/collections/performance-characteristics.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: 性能特性
 
-discourse: true
+discourse: false
 
 partof: collections
 num: 12
diff --git a/ja/overviews/collections/seqs.md b/ja/overviews/collections/seqs.md
index b58470da24..3e6a97e149 100644
--- a/ja/overviews/collections/seqs.md
+++ b/ja/overviews/collections/seqs.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: 列トレイト Seq、IndexedSeq、および LinearSeq
 
-discourse: true
+discourse: false
 
 partof: collections
 num: 5
diff --git a/ja/overviews/collections/sets.md b/ja/overviews/collections/sets.md
index ff2e2f7926..cc25abe2a4 100644
--- a/ja/overviews/collections/sets.md
+++ b/ja/overviews/collections/sets.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: 集合
 
-discourse: true
+discourse: false
 
 partof: collections
 num: 6
diff --git a/ja/overviews/collections/strings.md b/ja/overviews/collections/strings.md
index fe60d2903e..55f6072e7b 100644
--- a/ja/overviews/collections/strings.md
+++ b/ja/overviews/collections/strings.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: 文字列
 
-discourse: true
+discourse: false
 
 partof: collections
 num: 11
diff --git a/ja/overviews/collections/trait-iterable.md b/ja/overviews/collections/trait-iterable.md
index dbd948d08c..1a8b6817d0 100644
--- a/ja/overviews/collections/trait-iterable.md
+++ b/ja/overviews/collections/trait-iterable.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: Iterable トレイト
 
-discourse: true
+discourse: false
 
 partof: collections
 num: 4
diff --git a/ja/overviews/collections/trait-traversable.md b/ja/overviews/collections/trait-traversable.md
index e724231947..619946c051 100644
--- a/ja/overviews/collections/trait-traversable.md
+++ b/ja/overviews/collections/trait-traversable.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: Traversable トレイト
 
-discourse: true
+discourse: false
 
 partof: collections
 num: 3
diff --git a/ja/overviews/collections/views.md b/ja/overviews/collections/views.md
index cce7e16b29..2de76355ce 100644
--- a/ja/overviews/collections/views.md
+++ b/ja/overviews/collections/views.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: ビュー
 
-discourse: true
+discourse: false
 
 partof: collections
 num: 14
diff --git a/ja/overviews/core/futures.md b/ja/overviews/core/futures.md
index 6ecaab4320..f05a980e1a 100644
--- a/ja/overviews/core/futures.md
+++ b/ja/overviews/core/futures.md
@@ -5,6 +5,8 @@ label-text: New in 2.10
 overview: futures
 language: ja
 title: Future と Promise
+
+discourse: false
 ---
 
 **Philipp Haller, Aleksandar Prokopec, Heather Miller, Viktor Klang, Roland Kuhn, Vojin Jovanovic 著**<br>
diff --git a/ja/overviews/core/macros.md b/ja/overviews/core/macros.md
index 2fbcbb7167..aa66256fad 100644
--- a/ja/overviews/core/macros.md
+++ b/ja/overviews/core/macros.md
@@ -6,4 +6,6 @@ language: ja
 label-color: important
 label-text: Experimental
 title: マクロ
+
+discourse: false
 ---
diff --git a/ja/overviews/core/parallel-collections.md b/ja/overviews/core/parallel-collections.md
index d89ec1679c..5b518ebb4d 100644
--- a/ja/overviews/core/parallel-collections.md
+++ b/ja/overviews/core/parallel-collections.md
@@ -4,4 +4,6 @@ overview: parallel-collections
 partof: parallel-collections
 language: ja
 title: Scala 並列コレクションライブラリ
+
+discourse: false
 ---
diff --git a/ja/overviews/core/reflection.md b/ja/overviews/core/reflection.md
index bc8bdfc2cc..cf269b9679 100644
--- a/ja/overviews/core/reflection.md
+++ b/ja/overviews/core/reflection.md
@@ -6,4 +6,6 @@ language: ja
 label-color: important
 label-text: Experimental
 title: リフレクション
+
+discourse: false
 ---
\ No newline at end of file
diff --git a/ja/overviews/core/string-interpolation.md b/ja/overviews/core/string-interpolation.md
index de1d632ad1..1b3e6d34f6 100644
--- a/ja/overviews/core/string-interpolation.md
+++ b/ja/overviews/core/string-interpolation.md
@@ -6,6 +6,8 @@ language: ja
 label-text: New in 2.10
 overview: string-interpolation
 title: 文字列の補間
+
+discourse: false
 ---
 
 **Josh Suereth 著**<br>
diff --git a/ja/overviews/core/value-classes.md b/ja/overviews/core/value-classes.md
index 07d352806b..ea034f5d44 100644
--- a/ja/overviews/core/value-classes.md
+++ b/ja/overviews/core/value-classes.md
@@ -5,6 +5,8 @@ label-text: New in 2.10
 language: ja
 overview: value-classes
 title: 値クラスと汎用トレイト
+
+discourse: false
 ---
 
 **Mark Harrah 著**<br>
diff --git a/ja/overviews/macros/annotations.md b/ja/overviews/macros/annotations.md
index 635c10306f..225c6acfd6 100644
--- a/ja/overviews/macros/annotations.md
+++ b/ja/overviews/macros/annotations.md
@@ -2,7 +2,7 @@
 layout: overview-large
 
 language: ja
-discourse: true
+discourse: false
 
 partof: macros
 num: 9
diff --git a/ja/overviews/macros/blackbox-whitebox.md b/ja/overviews/macros/blackbox-whitebox.md
index 0de5c79452..a9ff9151c8 100644
--- a/ja/overviews/macros/blackbox-whitebox.md
+++ b/ja/overviews/macros/blackbox-whitebox.md
@@ -2,7 +2,7 @@
 layout: overview-large
 
 language: ja
-discourse: true
+discourse: false
 
 partof: macros
 num: 2
diff --git a/ja/overviews/macros/bundles.md b/ja/overviews/macros/bundles.md
index 346f463b00..ce73020b8a 100644
--- a/ja/overviews/macros/bundles.md
+++ b/ja/overviews/macros/bundles.md
@@ -2,7 +2,7 @@
 layout: overview-large
 language: ja
 
-discourse: true
+discourse: false
 
 partof: macros
 num: 4
diff --git a/ja/overviews/macros/extractors.md b/ja/overviews/macros/extractors.md
index 3d9d0a8d54..fdc9c73fe7 100644
--- a/ja/overviews/macros/extractors.md
+++ b/ja/overviews/macros/extractors.md
@@ -2,7 +2,7 @@
 layout: overview-large
 language: ja
 
-discourse: true
+discourse: false
 
 partof: macros
 num: 6
diff --git a/ja/overviews/macros/implicits.md b/ja/overviews/macros/implicits.md
index 00b60e4bb9..ab4ffdbdf5 100644
--- a/ja/overviews/macros/implicits.md
+++ b/ja/overviews/macros/implicits.md
@@ -2,7 +2,7 @@
 layout: overview-large
 
 language: ja
-discourse: true
+discourse: false
 
 partof: macros
 num: 5
diff --git a/ja/overviews/macros/inference.md b/ja/overviews/macros/inference.md
index 2ac828ab14..b3330df05c 100644
--- a/ja/overviews/macros/inference.md
+++ b/ja/overviews/macros/inference.md
@@ -2,7 +2,7 @@
 layout: overview-large
 language: ja
 
-discourse: true
+discourse: false
 
 title: 型推論補助マクロ
 ---
diff --git a/ja/overviews/macros/overview.md b/ja/overviews/macros/overview.md
index 46c2d1e3cb..c61c617c78 100644
--- a/ja/overviews/macros/overview.md
+++ b/ja/overviews/macros/overview.md
@@ -2,7 +2,7 @@
 layout: overview-large
 language: ja
 
-discourse: true
+discourse: false
 
 partof: macros
 num: 3
diff --git a/ja/overviews/macros/paradise.md b/ja/overviews/macros/paradise.md
index c4df4c82f0..f8389e4761 100644
--- a/ja/overviews/macros/paradise.md
+++ b/ja/overviews/macros/paradise.md
@@ -2,7 +2,7 @@
 layout: overview-large
 language: ja
 
-discourse: true
+discourse: false
 
 partof: macros
 num: 10
diff --git a/ja/overviews/macros/quasiquotes.md b/ja/overviews/macros/quasiquotes.md
index aaa18edf6c..0d2a31aa9c 100644
--- a/ja/overviews/macros/quasiquotes.md
+++ b/ja/overviews/macros/quasiquotes.md
@@ -2,7 +2,7 @@
 layout: overview-large
 language: ja
 
-discourse: true
+discourse: false
 
 partof: macros
 num: 8
diff --git a/ja/overviews/macros/roadmap.md b/ja/overviews/macros/roadmap.md
index 09b141656c..b1821eb21c 100644
--- a/ja/overviews/macros/roadmap.md
+++ b/ja/overviews/macros/roadmap.md
@@ -2,7 +2,7 @@
 layout: overview-large
 language: ja
 
-discourse: true
+discourse: false
 
 partof: macros
 num: 11
diff --git a/ja/overviews/macros/typemacros.md b/ja/overviews/macros/typemacros.md
index 07571f31b8..dfdff25776 100644
--- a/ja/overviews/macros/typemacros.md
+++ b/ja/overviews/macros/typemacros.md
@@ -2,7 +2,7 @@
 layout: overview-large
 language: ja
 
-discourse: true
+discourse: false
 
 title: 型マクロ
 ---
diff --git a/ja/overviews/macros/typeproviders.md b/ja/overviews/macros/typeproviders.md
index cb3b56f10f..b9328be305 100644
--- a/ja/overviews/macros/typeproviders.md
+++ b/ja/overviews/macros/typeproviders.md
@@ -2,7 +2,7 @@
 layout: overview-large
 language: ja
 
-discourse: true
+discourse: false
 
 partof: macros
 num: 7
diff --git a/ja/overviews/macros/untypedmacros.md b/ja/overviews/macros/untypedmacros.md
index 4eeb5d3e34..80402c0862 100644
--- a/ja/overviews/macros/untypedmacros.md
+++ b/ja/overviews/macros/untypedmacros.md
@@ -2,7 +2,7 @@
 layout: overview-large
 language: ja
 
-discourse: true
+discourse: false
 
 title: 型指定の無いマクロ
 ---
diff --git a/ja/overviews/macros/usecases.md b/ja/overviews/macros/usecases.md
index eb47a4edc1..4f9e6d7d15 100644
--- a/ja/overviews/macros/usecases.md
+++ b/ja/overviews/macros/usecases.md
@@ -2,7 +2,7 @@
 layout: overview-large
 
 language: ja
-discourse: true
+discourse: false
 
 partof: macros
 num: 1
diff --git a/ja/overviews/parallel-collections/architecture.md b/ja/overviews/parallel-collections/architecture.md
index 96efd8aa62..6a4c02eda5 100644
--- a/ja/overviews/parallel-collections/architecture.md
+++ b/ja/overviews/parallel-collections/architecture.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: 並列コレクションライブラリのアーキテクチャ
 
-discourse: true
+discourse: false
 
 partof: parallel-collections
 num: 5
diff --git a/ja/overviews/parallel-collections/concrete-parallel-collections.md b/ja/overviews/parallel-collections/concrete-parallel-collections.md
index a5b159de6b..2f1dc79140 100644
--- a/ja/overviews/parallel-collections/concrete-parallel-collections.md
+++ b/ja/overviews/parallel-collections/concrete-parallel-collections.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: 具象並列コレクションクラス
 
-discourse: true
+discourse: false
 
 partof: parallel-collections
 num: 2
diff --git a/ja/overviews/parallel-collections/configuration.md b/ja/overviews/parallel-collections/configuration.md
index b5de770948..285193da22 100644
--- a/ja/overviews/parallel-collections/configuration.md
+++ b/ja/overviews/parallel-collections/configuration.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: 並列コレクションの設定
 
-discourse: true
+discourse: false
 
 partof: parallel-collections
 num: 7
diff --git a/ja/overviews/parallel-collections/conversions.md b/ja/overviews/parallel-collections/conversions.md
index 1c5183d322..220c0d2eeb 100644
--- a/ja/overviews/parallel-collections/conversions.md
+++ b/ja/overviews/parallel-collections/conversions.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: 並列コレクションへの変換
 
-discourse: true
+discourse: false
 
 partof: parallel-collections
 num: 3
diff --git a/ja/overviews/parallel-collections/ctries.md b/ja/overviews/parallel-collections/ctries.md
index 2be9804518..11a5a4e273 100644
--- a/ja/overviews/parallel-collections/ctries.md
+++ b/ja/overviews/parallel-collections/ctries.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: 並行トライ
 
-discourse: true
+discourse: false
 
 partof: parallel-collections
 num: 4
diff --git a/ja/overviews/parallel-collections/custom-parallel-collections.md b/ja/overviews/parallel-collections/custom-parallel-collections.md
index c60205dcd1..499e582c6c 100644
--- a/ja/overviews/parallel-collections/custom-parallel-collections.md
+++ b/ja/overviews/parallel-collections/custom-parallel-collections.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: カスタム並列コレクションの作成
 
-discourse: true
+discourse: false
 
 partof: parallel-collections
 num: 6
diff --git a/ja/overviews/parallel-collections/overview.md b/ja/overviews/parallel-collections/overview.md
index 0a20c5cd48..fcf5c32968 100644
--- a/ja/overviews/parallel-collections/overview.md
+++ b/ja/overviews/parallel-collections/overview.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: 概要
 
-discourse: true
+discourse: false
 
 partof: parallel-collections
 num: 1
diff --git a/ja/overviews/parallel-collections/performance.md b/ja/overviews/parallel-collections/performance.md
index 7e332d27d7..91c5d79f82 100644
--- a/ja/overviews/parallel-collections/performance.md
+++ b/ja/overviews/parallel-collections/performance.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: 性能の測定
 
-discourse: true
+discourse: false
 
 partof: parallel-collections
 num: 8
diff --git a/ja/overviews/reflection/annotations-names-scopes.md b/ja/overviews/reflection/annotations-names-scopes.md
index 76af1ceb40..e2967599a0 100644
--- a/ja/overviews/reflection/annotations-names-scopes.md
+++ b/ja/overviews/reflection/annotations-names-scopes.md
@@ -1,7 +1,7 @@
 ---
 layout: overview-large
 
-discourse: true
+discourse: false
 
 partof: reflection
 num: 4
diff --git a/ja/overviews/reflection/environment-universes-mirrors.md b/ja/overviews/reflection/environment-universes-mirrors.md
index fd4e58bd80..68a6824e25 100644
--- a/ja/overviews/reflection/environment-universes-mirrors.md
+++ b/ja/overviews/reflection/environment-universes-mirrors.md
@@ -1,7 +1,7 @@
 ---
 layout: overview-large
 
-discourse: true
+discourse: false
 
 partof: reflection
 num: 2
diff --git a/ja/overviews/reflection/overview.md b/ja/overviews/reflection/overview.md
index a81c67874a..a9a295cbd0 100644
--- a/ja/overviews/reflection/overview.md
+++ b/ja/overviews/reflection/overview.md
@@ -6,6 +6,8 @@ num: 1
 outof: 6
 language: ja
 title: 概要
+
+discourse: false
 ---
 
 <span class="label important" style="float: right;">EXPERIMENTAL</span>
diff --git a/ja/overviews/reflection/symbols-trees-types.md b/ja/overviews/reflection/symbols-trees-types.md
index 28c008f44a..aedd4bc361 100644
--- a/ja/overviews/reflection/symbols-trees-types.md
+++ b/ja/overviews/reflection/symbols-trees-types.md
@@ -1,7 +1,7 @@
 ---
 layout: overview-large
 
-discourse: true
+discourse: false
 
 partof: reflection
 num: 3
diff --git a/ja/overviews/reflection/thread-safety.md b/ja/overviews/reflection/thread-safety.md
index b81081c8d6..7fd7c14fcb 100644
--- a/ja/overviews/reflection/thread-safety.md
+++ b/ja/overviews/reflection/thread-safety.md
@@ -1,7 +1,7 @@
 ---
 layout: overview-large
 
-discourse: true
+discourse: false
 
 partof: reflection
 num: 6
diff --git a/ja/overviews/reflection/typetags-manifests.md b/ja/overviews/reflection/typetags-manifests.md
index 49f29c7da7..30bbff82d2 100644
--- a/ja/overviews/reflection/typetags-manifests.md
+++ b/ja/overviews/reflection/typetags-manifests.md
@@ -1,7 +1,7 @@
 ---
 layout: overview-large
 
-discourse: true
+discourse: false
 
 partof: reflection
 num: 5
diff --git a/ko/tutorials/scala-for-java-programmers.md b/ko/tutorials/scala-for-java-programmers.md
index 58628476bb..919b8783e6 100644
--- a/ko/tutorials/scala-for-java-programmers.md
+++ b/ko/tutorials/scala-for-java-programmers.md
@@ -3,7 +3,7 @@ layout: overview
 title: 자바 프로그래머를 위한 스칼라 튜토리얼
 overview: scala-for-java-programmers
 
-discourse: true
+discourse: false
 language: ko
 ---
 
diff --git a/ko/tutorials/tour/_posts/2017-02-13-abstract-types.md b/ko/tutorials/tour/_posts/2017-02-13-abstract-types.md
index 5d7a92fd68..238d418127 100644
--- a/ko/tutorials/tour/_posts/2017-02-13-abstract-types.md
+++ b/ko/tutorials/tour/_posts/2017-02-13-abstract-types.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: 추상 타입
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ko/tutorials/tour/_posts/2017-02-13-annotations.md b/ko/tutorials/tour/_posts/2017-02-13-annotations.md
index 991c5cc7c7..131b7603b6 100644
--- a/ko/tutorials/tour/_posts/2017-02-13-annotations.md
+++ b/ko/tutorials/tour/_posts/2017-02-13-annotations.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: 어노테이션
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ko/tutorials/tour/_posts/2017-02-13-anonymous-function-syntax.md b/ko/tutorials/tour/_posts/2017-02-13-anonymous-function-syntax.md
index cd639d40b7..608e719d91 100644
--- a/ko/tutorials/tour/_posts/2017-02-13-anonymous-function-syntax.md
+++ b/ko/tutorials/tour/_posts/2017-02-13-anonymous-function-syntax.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: 익명 함수 구문
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ko/tutorials/tour/_posts/2017-02-13-automatic-closures.md b/ko/tutorials/tour/_posts/2017-02-13-automatic-closures.md
index cf5d690ac0..667027b19c 100644
--- a/ko/tutorials/tour/_posts/2017-02-13-automatic-closures.md
+++ b/ko/tutorials/tour/_posts/2017-02-13-automatic-closures.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: 타입 의존 클로저의 자동 구성
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ko/tutorials/tour/_posts/2017-02-13-case-classes.md b/ko/tutorials/tour/_posts/2017-02-13-case-classes.md
index 6d2cca4f02..7aabfb0625 100644
--- a/ko/tutorials/tour/_posts/2017-02-13-case-classes.md
+++ b/ko/tutorials/tour/_posts/2017-02-13-case-classes.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: 케이스 클래스
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ko/tutorials/tour/_posts/2017-02-13-classes.md b/ko/tutorials/tour/_posts/2017-02-13-classes.md
index f057060adf..0aa1317143 100644
--- a/ko/tutorials/tour/_posts/2017-02-13-classes.md
+++ b/ko/tutorials/tour/_posts/2017-02-13-classes.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: 클래스
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ko/tutorials/tour/_posts/2017-02-13-compound-types.md b/ko/tutorials/tour/_posts/2017-02-13-compound-types.md
index 4d7c215d52..c7effab0fe 100644
--- a/ko/tutorials/tour/_posts/2017-02-13-compound-types.md
+++ b/ko/tutorials/tour/_posts/2017-02-13-compound-types.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: 합성 타입
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ko/tutorials/tour/_posts/2017-02-13-currying.md b/ko/tutorials/tour/_posts/2017-02-13-currying.md
index eaeabc6925..72f4bde20c 100644
--- a/ko/tutorials/tour/_posts/2017-02-13-currying.md
+++ b/ko/tutorials/tour/_posts/2017-02-13-currying.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: 커링
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ko/tutorials/tour/_posts/2017-02-13-default-parameter-values.md b/ko/tutorials/tour/_posts/2017-02-13-default-parameter-values.md
index 94b888f2a2..7134bd5c6f 100644
--- a/ko/tutorials/tour/_posts/2017-02-13-default-parameter-values.md
+++ b/ko/tutorials/tour/_posts/2017-02-13-default-parameter-values.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: 기본 파라미터 값
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ko/tutorials/tour/_posts/2017-02-13-explicitly-typed-self-references.md b/ko/tutorials/tour/_posts/2017-02-13-explicitly-typed-self-references.md
index 3c4761a21c..361e6ecc39 100644
--- a/ko/tutorials/tour/_posts/2017-02-13-explicitly-typed-self-references.md
+++ b/ko/tutorials/tour/_posts/2017-02-13-explicitly-typed-self-references.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: 명시적으로 타입이 지정된 자기 참조
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ko/tutorials/tour/_posts/2017-02-13-extractor-objects.md b/ko/tutorials/tour/_posts/2017-02-13-extractor-objects.md
index 841d3468cc..50a8fbb056 100644
--- a/ko/tutorials/tour/_posts/2017-02-13-extractor-objects.md
+++ b/ko/tutorials/tour/_posts/2017-02-13-extractor-objects.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: 추출자 오브젝트
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ko/tutorials/tour/_posts/2017-02-13-generic-classes.md b/ko/tutorials/tour/_posts/2017-02-13-generic-classes.md
index aa15316fac..1f7991385b 100644
--- a/ko/tutorials/tour/_posts/2017-02-13-generic-classes.md
+++ b/ko/tutorials/tour/_posts/2017-02-13-generic-classes.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: 제네릭 클래스
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ko/tutorials/tour/_posts/2017-02-13-higher-order-functions.md b/ko/tutorials/tour/_posts/2017-02-13-higher-order-functions.md
index 8af8b1f8fc..bfb4f3b545 100644
--- a/ko/tutorials/tour/_posts/2017-02-13-higher-order-functions.md
+++ b/ko/tutorials/tour/_posts/2017-02-13-higher-order-functions.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: 고차 함수
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ko/tutorials/tour/_posts/2017-02-13-implicit-parameters.md b/ko/tutorials/tour/_posts/2017-02-13-implicit-parameters.md
index 3847e78ba2..d08b973512 100644
--- a/ko/tutorials/tour/_posts/2017-02-13-implicit-parameters.md
+++ b/ko/tutorials/tour/_posts/2017-02-13-implicit-parameters.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: 암시적 파라미터
  
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ko/tutorials/tour/_posts/2017-02-13-inner-classes.md b/ko/tutorials/tour/_posts/2017-02-13-inner-classes.md
index 9a0794d1ec..4e225726b6 100644
--- a/ko/tutorials/tour/_posts/2017-02-13-inner-classes.md
+++ b/ko/tutorials/tour/_posts/2017-02-13-inner-classes.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: 내부 클래스
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ko/tutorials/tour/_posts/2017-02-13-local-type-inference.md b/ko/tutorials/tour/_posts/2017-02-13-local-type-inference.md
index 286b2ba9b9..e73a01e2c1 100644
--- a/ko/tutorials/tour/_posts/2017-02-13-local-type-inference.md
+++ b/ko/tutorials/tour/_posts/2017-02-13-local-type-inference.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: 로컬 타입 추론
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ko/tutorials/tour/_posts/2017-02-13-lower-type-bounds.md b/ko/tutorials/tour/_posts/2017-02-13-lower-type-bounds.md
index 58491957bf..fe86ba85a4 100644
--- a/ko/tutorials/tour/_posts/2017-02-13-lower-type-bounds.md
+++ b/ko/tutorials/tour/_posts/2017-02-13-lower-type-bounds.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: 하위 타입 경계
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ko/tutorials/tour/_posts/2017-02-13-mixin-class-composition.md b/ko/tutorials/tour/_posts/2017-02-13-mixin-class-composition.md
index 9f7e6aee5d..a95d22a787 100644
--- a/ko/tutorials/tour/_posts/2017-02-13-mixin-class-composition.md
+++ b/ko/tutorials/tour/_posts/2017-02-13-mixin-class-composition.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: 믹스인 클래스 컴포지션
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ko/tutorials/tour/_posts/2017-02-13-named-parameters.md b/ko/tutorials/tour/_posts/2017-02-13-named-parameters.md
index 09947f01d3..f43a448857 100644
--- a/ko/tutorials/tour/_posts/2017-02-13-named-parameters.md
+++ b/ko/tutorials/tour/_posts/2017-02-13-named-parameters.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: 이름을 지정한 파라미터
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ko/tutorials/tour/_posts/2017-02-13-nested-functions.md b/ko/tutorials/tour/_posts/2017-02-13-nested-functions.md
index dd52dccf29..5a71c4c558 100644
--- a/ko/tutorials/tour/_posts/2017-02-13-nested-functions.md
+++ b/ko/tutorials/tour/_posts/2017-02-13-nested-functions.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: 중첩 함수
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ko/tutorials/tour/_posts/2017-02-13-operators.md b/ko/tutorials/tour/_posts/2017-02-13-operators.md
index 404f9ac5a9..1cce0b031a 100644
--- a/ko/tutorials/tour/_posts/2017-02-13-operators.md
+++ b/ko/tutorials/tour/_posts/2017-02-13-operators.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: 연산자
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ko/tutorials/tour/_posts/2017-02-13-pattern-matching.md b/ko/tutorials/tour/_posts/2017-02-13-pattern-matching.md
index 12593c491e..d30a56e273 100644
--- a/ko/tutorials/tour/_posts/2017-02-13-pattern-matching.md
+++ b/ko/tutorials/tour/_posts/2017-02-13-pattern-matching.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: 패턴 매칭
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ko/tutorials/tour/_posts/2017-02-13-polymorphic-methods.md b/ko/tutorials/tour/_posts/2017-02-13-polymorphic-methods.md
index 1832630fcd..2ce64c8085 100644
--- a/ko/tutorials/tour/_posts/2017-02-13-polymorphic-methods.md
+++ b/ko/tutorials/tour/_posts/2017-02-13-polymorphic-methods.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: 다형성 메소드
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ko/tutorials/tour/_posts/2017-02-13-regular-expression-patterns.md b/ko/tutorials/tour/_posts/2017-02-13-regular-expression-patterns.md
index 564fe520b7..0217dfd243 100644
--- a/ko/tutorials/tour/_posts/2017-02-13-regular-expression-patterns.md
+++ b/ko/tutorials/tour/_posts/2017-02-13-regular-expression-patterns.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: 정규 표현식 패턴
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ko/tutorials/tour/_posts/2017-02-13-sequence-comprehensions.md b/ko/tutorials/tour/_posts/2017-02-13-sequence-comprehensions.md
index c1af209f82..23ace5d088 100644
--- a/ko/tutorials/tour/_posts/2017-02-13-sequence-comprehensions.md
+++ b/ko/tutorials/tour/_posts/2017-02-13-sequence-comprehensions.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: 시퀀스 컴프리헨션
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ko/tutorials/tour/_posts/2017-02-13-tour-of-scala.md b/ko/tutorials/tour/_posts/2017-02-13-tour-of-scala.md
index fd681463ba..8f034bc5ee 100644
--- a/ko/tutorials/tour/_posts/2017-02-13-tour-of-scala.md
+++ b/ko/tutorials/tour/_posts/2017-02-13-tour-of-scala.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: 들어가며
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ko/tutorials/tour/_posts/2017-02-13-traits.md b/ko/tutorials/tour/_posts/2017-02-13-traits.md
index c6b7d8772c..137f7109a0 100644
--- a/ko/tutorials/tour/_posts/2017-02-13-traits.md
+++ b/ko/tutorials/tour/_posts/2017-02-13-traits.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: 트레잇
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ko/tutorials/tour/_posts/2017-02-13-unified-types.md b/ko/tutorials/tour/_posts/2017-02-13-unified-types.md
index b7f8eccebf..d65d3b325d 100644
--- a/ko/tutorials/tour/_posts/2017-02-13-unified-types.md
+++ b/ko/tutorials/tour/_posts/2017-02-13-unified-types.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: 통합된 타입
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ko/tutorials/tour/_posts/2017-02-13-upper-type-bounds.md b/ko/tutorials/tour/_posts/2017-02-13-upper-type-bounds.md
index c169a0545b..88573fdbc4 100644
--- a/ko/tutorials/tour/_posts/2017-02-13-upper-type-bounds.md
+++ b/ko/tutorials/tour/_posts/2017-02-13-upper-type-bounds.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: 상위 타입 경계
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ko/tutorials/tour/_posts/2017-02-13-variances.md b/ko/tutorials/tour/_posts/2017-02-13-variances.md
index 19ffb93732..a09449b967 100644
--- a/ko/tutorials/tour/_posts/2017-02-13-variances.md
+++ b/ko/tutorials/tour/_posts/2017-02-13-variances.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: 가변성
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ko/tutorials/tour/implicit-conversions.md b/ko/tutorials/tour/implicit-conversions.md
index bab4bcce9b..db10307bb1 100644
--- a/ko/tutorials/tour/implicit-conversions.md
+++ b/ko/tutorials/tour/implicit-conversions.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: 암시적 변환
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 num: 26
diff --git a/ko/tutorials/tour/singleton-objects.md b/ko/tutorials/tour/singleton-objects.md
index ddfe1c0496..88721352b1 100644
--- a/ko/tutorials/tour/singleton-objects.md
+++ b/ko/tutorials/tour/singleton-objects.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: 싱글톤 객체
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 num: 12
diff --git a/pl/tutorials/tour/_posts/2017-02-13-abstract-types.md b/pl/tutorials/tour/_posts/2017-02-13-abstract-types.md
index 7f3524ff71..ab8d15931b 100644
--- a/pl/tutorials/tour/_posts/2017-02-13-abstract-types.md
+++ b/pl/tutorials/tour/_posts/2017-02-13-abstract-types.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Typy abstrakcyjne
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pl/tutorials/tour/_posts/2017-02-13-annotations.md b/pl/tutorials/tour/_posts/2017-02-13-annotations.md
index 66c3586dd3..648d49b10c 100644
--- a/pl/tutorials/tour/_posts/2017-02-13-annotations.md
+++ b/pl/tutorials/tour/_posts/2017-02-13-annotations.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Adnotacje
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pl/tutorials/tour/_posts/2017-02-13-anonymous-function-syntax.md b/pl/tutorials/tour/_posts/2017-02-13-anonymous-function-syntax.md
index 71fbf70ada..ce20887110 100644
--- a/pl/tutorials/tour/_posts/2017-02-13-anonymous-function-syntax.md
+++ b/pl/tutorials/tour/_posts/2017-02-13-anonymous-function-syntax.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Funkcje anonimowe
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pl/tutorials/tour/_posts/2017-02-13-automatic-closures.md b/pl/tutorials/tour/_posts/2017-02-13-automatic-closures.md
index 45cc190257..f16552e810 100644
--- a/pl/tutorials/tour/_posts/2017-02-13-automatic-closures.md
+++ b/pl/tutorials/tour/_posts/2017-02-13-automatic-closures.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Automatyczna konstrukcja domknięć
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pl/tutorials/tour/_posts/2017-02-13-case-classes.md b/pl/tutorials/tour/_posts/2017-02-13-case-classes.md
index 9d8c38e5ef..fcc85730d2 100644
--- a/pl/tutorials/tour/_posts/2017-02-13-case-classes.md
+++ b/pl/tutorials/tour/_posts/2017-02-13-case-classes.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Klasy przypadków
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pl/tutorials/tour/_posts/2017-02-13-classes.md b/pl/tutorials/tour/_posts/2017-02-13-classes.md
index 4b76c3e1b1..96f1e37dfc 100644
--- a/pl/tutorials/tour/_posts/2017-02-13-classes.md
+++ b/pl/tutorials/tour/_posts/2017-02-13-classes.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Klasy
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pl/tutorials/tour/_posts/2017-02-13-compound-types.md b/pl/tutorials/tour/_posts/2017-02-13-compound-types.md
index dde1b4739d..e8df70783c 100644
--- a/pl/tutorials/tour/_posts/2017-02-13-compound-types.md
+++ b/pl/tutorials/tour/_posts/2017-02-13-compound-types.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Typy złożone
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pl/tutorials/tour/_posts/2017-02-13-currying.md b/pl/tutorials/tour/_posts/2017-02-13-currying.md
index 60ad1312f7..f1e4f1d167 100644
--- a/pl/tutorials/tour/_posts/2017-02-13-currying.md
+++ b/pl/tutorials/tour/_posts/2017-02-13-currying.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Rozwijanie funkcji (Currying)
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pl/tutorials/tour/_posts/2017-02-13-default-parameter-values.md b/pl/tutorials/tour/_posts/2017-02-13-default-parameter-values.md
index 48d88cb438..4562fe1f1a 100644
--- a/pl/tutorials/tour/_posts/2017-02-13-default-parameter-values.md
+++ b/pl/tutorials/tour/_posts/2017-02-13-default-parameter-values.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Domyślne wartości parametrów
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pl/tutorials/tour/_posts/2017-02-13-explicitly-typed-self-references.md b/pl/tutorials/tour/_posts/2017-02-13-explicitly-typed-self-references.md
index a85a35b4a5..08882f45c8 100644
--- a/pl/tutorials/tour/_posts/2017-02-13-explicitly-typed-self-references.md
+++ b/pl/tutorials/tour/_posts/2017-02-13-explicitly-typed-self-references.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Jawnie typowane samoreferencje
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pl/tutorials/tour/_posts/2017-02-13-extractor-objects.md b/pl/tutorials/tour/_posts/2017-02-13-extractor-objects.md
index e7e8390a22..341a612ee1 100644
--- a/pl/tutorials/tour/_posts/2017-02-13-extractor-objects.md
+++ b/pl/tutorials/tour/_posts/2017-02-13-extractor-objects.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Obiekty ekstraktorów
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pl/tutorials/tour/_posts/2017-02-13-generic-classes.md b/pl/tutorials/tour/_posts/2017-02-13-generic-classes.md
index 1c9067b0dc..51061ed6e4 100644
--- a/pl/tutorials/tour/_posts/2017-02-13-generic-classes.md
+++ b/pl/tutorials/tour/_posts/2017-02-13-generic-classes.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Klasy generyczne
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pl/tutorials/tour/_posts/2017-02-13-higher-order-functions.md b/pl/tutorials/tour/_posts/2017-02-13-higher-order-functions.md
index 6b8bfe0e16..ef8be52653 100644
--- a/pl/tutorials/tour/_posts/2017-02-13-higher-order-functions.md
+++ b/pl/tutorials/tour/_posts/2017-02-13-higher-order-functions.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Funkcje wyższego rzędu
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pl/tutorials/tour/_posts/2017-02-13-implicit-conversions.md b/pl/tutorials/tour/_posts/2017-02-13-implicit-conversions.md
index 5cf700447c..d3adb0e180 100644
--- a/pl/tutorials/tour/_posts/2017-02-13-implicit-conversions.md
+++ b/pl/tutorials/tour/_posts/2017-02-13-implicit-conversions.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Konwersje niejawne
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pl/tutorials/tour/_posts/2017-02-13-implicit-parameters.md b/pl/tutorials/tour/_posts/2017-02-13-implicit-parameters.md
index 060982e690..bb5e4183ce 100644
--- a/pl/tutorials/tour/_posts/2017-02-13-implicit-parameters.md
+++ b/pl/tutorials/tour/_posts/2017-02-13-implicit-parameters.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Parametry domniemane
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pl/tutorials/tour/_posts/2017-02-13-inner-classes.md b/pl/tutorials/tour/_posts/2017-02-13-inner-classes.md
index df21fa97ee..f358bce63c 100644
--- a/pl/tutorials/tour/_posts/2017-02-13-inner-classes.md
+++ b/pl/tutorials/tour/_posts/2017-02-13-inner-classes.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Klasy wewnętrzne
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pl/tutorials/tour/_posts/2017-02-13-local-type-inference.md b/pl/tutorials/tour/_posts/2017-02-13-local-type-inference.md
index 324146c9cc..5e0f160459 100644
--- a/pl/tutorials/tour/_posts/2017-02-13-local-type-inference.md
+++ b/pl/tutorials/tour/_posts/2017-02-13-local-type-inference.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Lokalna inferencja typów
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pl/tutorials/tour/_posts/2017-02-13-lower-type-bounds.md b/pl/tutorials/tour/_posts/2017-02-13-lower-type-bounds.md
index 299aaacf7c..417ea6ee06 100644
--- a/pl/tutorials/tour/_posts/2017-02-13-lower-type-bounds.md
+++ b/pl/tutorials/tour/_posts/2017-02-13-lower-type-bounds.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Dolne ograniczenia typów
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pl/tutorials/tour/_posts/2017-02-13-mixin-class-composition.md b/pl/tutorials/tour/_posts/2017-02-13-mixin-class-composition.md
index fc75c035c4..058c3bbb31 100644
--- a/pl/tutorials/tour/_posts/2017-02-13-mixin-class-composition.md
+++ b/pl/tutorials/tour/_posts/2017-02-13-mixin-class-composition.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Kompozycja domieszek
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pl/tutorials/tour/_posts/2017-02-13-named-parameters.md b/pl/tutorials/tour/_posts/2017-02-13-named-parameters.md
index 435a89b708..553bd565f7 100644
--- a/pl/tutorials/tour/_posts/2017-02-13-named-parameters.md
+++ b/pl/tutorials/tour/_posts/2017-02-13-named-parameters.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Parametry nazwane
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pl/tutorials/tour/_posts/2017-02-13-nested-functions.md b/pl/tutorials/tour/_posts/2017-02-13-nested-functions.md
index c895f08441..e1d58e6b2a 100644
--- a/pl/tutorials/tour/_posts/2017-02-13-nested-functions.md
+++ b/pl/tutorials/tour/_posts/2017-02-13-nested-functions.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Funkcje zagnieżdżone
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pl/tutorials/tour/_posts/2017-02-13-operators.md b/pl/tutorials/tour/_posts/2017-02-13-operators.md
index 4300952918..a16e8d70dc 100644
--- a/pl/tutorials/tour/_posts/2017-02-13-operators.md
+++ b/pl/tutorials/tour/_posts/2017-02-13-operators.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Operatory
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pl/tutorials/tour/_posts/2017-02-13-pattern-matching.md b/pl/tutorials/tour/_posts/2017-02-13-pattern-matching.md
index 42057366ed..c563be4dba 100644
--- a/pl/tutorials/tour/_posts/2017-02-13-pattern-matching.md
+++ b/pl/tutorials/tour/_posts/2017-02-13-pattern-matching.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Dopasowanie wzorców (Pattern matching)
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pl/tutorials/tour/_posts/2017-02-13-polymorphic-methods.md b/pl/tutorials/tour/_posts/2017-02-13-polymorphic-methods.md
index e64c8cfdcf..24c95ce611 100644
--- a/pl/tutorials/tour/_posts/2017-02-13-polymorphic-methods.md
+++ b/pl/tutorials/tour/_posts/2017-02-13-polymorphic-methods.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Metody polimorficzne
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pl/tutorials/tour/_posts/2017-02-13-regular-expression-patterns.md b/pl/tutorials/tour/_posts/2017-02-13-regular-expression-patterns.md
index 7392194ac1..39c1aefd45 100644
--- a/pl/tutorials/tour/_posts/2017-02-13-regular-expression-patterns.md
+++ b/pl/tutorials/tour/_posts/2017-02-13-regular-expression-patterns.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Wzorce wyrażeń regularnych
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pl/tutorials/tour/_posts/2017-02-13-sequence-comprehensions.md b/pl/tutorials/tour/_posts/2017-02-13-sequence-comprehensions.md
index fe5aa31ad8..b306bb115c 100644
--- a/pl/tutorials/tour/_posts/2017-02-13-sequence-comprehensions.md
+++ b/pl/tutorials/tour/_posts/2017-02-13-sequence-comprehensions.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Instrukcje for (For comprehension)
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pl/tutorials/tour/_posts/2017-02-13-singleton-objects.md b/pl/tutorials/tour/_posts/2017-02-13-singleton-objects.md
index b81ca8b4a3..96275c2cf1 100644
--- a/pl/tutorials/tour/_posts/2017-02-13-singleton-objects.md
+++ b/pl/tutorials/tour/_posts/2017-02-13-singleton-objects.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Obiekty singleton
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pl/tutorials/tour/_posts/2017-02-13-tour-of-scala.md b/pl/tutorials/tour/_posts/2017-02-13-tour-of-scala.md
index 8329e11e98..42cf8037cb 100644
--- a/pl/tutorials/tour/_posts/2017-02-13-tour-of-scala.md
+++ b/pl/tutorials/tour/_posts/2017-02-13-tour-of-scala.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Wprowadzenie
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pl/tutorials/tour/_posts/2017-02-13-traits.md b/pl/tutorials/tour/_posts/2017-02-13-traits.md
index 5483eedf7c..81e1b9a810 100644
--- a/pl/tutorials/tour/_posts/2017-02-13-traits.md
+++ b/pl/tutorials/tour/_posts/2017-02-13-traits.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Cechy
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pl/tutorials/tour/_posts/2017-02-13-unified-types.md b/pl/tutorials/tour/_posts/2017-02-13-unified-types.md
index f3a48cfcf8..4708996b44 100644
--- a/pl/tutorials/tour/_posts/2017-02-13-unified-types.md
+++ b/pl/tutorials/tour/_posts/2017-02-13-unified-types.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Hierarchia typów
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pl/tutorials/tour/_posts/2017-02-13-upper-type-bounds.md b/pl/tutorials/tour/_posts/2017-02-13-upper-type-bounds.md
index edd9a50b31..06ed5fcd04 100644
--- a/pl/tutorials/tour/_posts/2017-02-13-upper-type-bounds.md
+++ b/pl/tutorials/tour/_posts/2017-02-13-upper-type-bounds.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Górne ograniczenia typów
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pl/tutorials/tour/_posts/2017-02-13-variances.md b/pl/tutorials/tour/_posts/2017-02-13-variances.md
index c4192a8467..4ea5e7f303 100644
--- a/pl/tutorials/tour/_posts/2017-02-13-variances.md
+++ b/pl/tutorials/tour/_posts/2017-02-13-variances.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Wariancje
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pt-br/tutorials/tour/_posts/2017-02-13-abstract-types.md b/pt-br/tutorials/tour/_posts/2017-02-13-abstract-types.md
index 2313471d26..36ebc63253 100644
--- a/pt-br/tutorials/tour/_posts/2017-02-13-abstract-types.md
+++ b/pt-br/tutorials/tour/_posts/2017-02-13-abstract-types.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Tipos Abstratos
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pt-br/tutorials/tour/_posts/2017-02-13-annotations.md b/pt-br/tutorials/tour/_posts/2017-02-13-annotations.md
index bd808581a7..e8cf44c902 100644
--- a/pt-br/tutorials/tour/_posts/2017-02-13-annotations.md
+++ b/pt-br/tutorials/tour/_posts/2017-02-13-annotations.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Anotações
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pt-br/tutorials/tour/_posts/2017-02-13-anonymous-function-syntax.md b/pt-br/tutorials/tour/_posts/2017-02-13-anonymous-function-syntax.md
index 9ab29899d8..6d9330b500 100644
--- a/pt-br/tutorials/tour/_posts/2017-02-13-anonymous-function-syntax.md
+++ b/pt-br/tutorials/tour/_posts/2017-02-13-anonymous-function-syntax.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Sintaxe de Função Anônima
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pt-br/tutorials/tour/_posts/2017-02-13-automatic-closures.md b/pt-br/tutorials/tour/_posts/2017-02-13-automatic-closures.md
index b342951f03..557be21b9b 100644
--- a/pt-br/tutorials/tour/_posts/2017-02-13-automatic-closures.md
+++ b/pt-br/tutorials/tour/_posts/2017-02-13-automatic-closures.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Construção Automática de Closures de Tipo-Dependente
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pt-br/tutorials/tour/_posts/2017-02-13-case-classes.md b/pt-br/tutorials/tour/_posts/2017-02-13-case-classes.md
index ae5cd21b2c..b4bc3660c4 100644
--- a/pt-br/tutorials/tour/_posts/2017-02-13-case-classes.md
+++ b/pt-br/tutorials/tour/_posts/2017-02-13-case-classes.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Classes Case
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pt-br/tutorials/tour/_posts/2017-02-13-classes.md b/pt-br/tutorials/tour/_posts/2017-02-13-classes.md
index 1759334008..f69805a4fa 100644
--- a/pt-br/tutorials/tour/_posts/2017-02-13-classes.md
+++ b/pt-br/tutorials/tour/_posts/2017-02-13-classes.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Classes
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pt-br/tutorials/tour/_posts/2017-02-13-compound-types.md b/pt-br/tutorials/tour/_posts/2017-02-13-compound-types.md
index e97d41c4ca..6fd94d1ef2 100644
--- a/pt-br/tutorials/tour/_posts/2017-02-13-compound-types.md
+++ b/pt-br/tutorials/tour/_posts/2017-02-13-compound-types.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Tipos Compostos
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pt-br/tutorials/tour/_posts/2017-02-13-currying.md b/pt-br/tutorials/tour/_posts/2017-02-13-currying.md
index 4a84c45768..afd75b4a8a 100644
--- a/pt-br/tutorials/tour/_posts/2017-02-13-currying.md
+++ b/pt-br/tutorials/tour/_posts/2017-02-13-currying.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Currying
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pt-br/tutorials/tour/_posts/2017-02-13-default-parameter-values.md b/pt-br/tutorials/tour/_posts/2017-02-13-default-parameter-values.md
index a5e423590e..7e1cc484e5 100644
--- a/pt-br/tutorials/tour/_posts/2017-02-13-default-parameter-values.md
+++ b/pt-br/tutorials/tour/_posts/2017-02-13-default-parameter-values.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Parâmetro com Valor Padrão
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pt-br/tutorials/tour/_posts/2017-02-13-explicitly-typed-self-references.md b/pt-br/tutorials/tour/_posts/2017-02-13-explicitly-typed-self-references.md
index 7e0c8dc1d5..4c0160dee9 100644
--- a/pt-br/tutorials/tour/_posts/2017-02-13-explicitly-typed-self-references.md
+++ b/pt-br/tutorials/tour/_posts/2017-02-13-explicitly-typed-self-references.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Auto Referências Explicitamente Tipadas
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pt-br/tutorials/tour/_posts/2017-02-13-extractor-objects.md b/pt-br/tutorials/tour/_posts/2017-02-13-extractor-objects.md
index c385b6ae19..679e173c83 100644
--- a/pt-br/tutorials/tour/_posts/2017-02-13-extractor-objects.md
+++ b/pt-br/tutorials/tour/_posts/2017-02-13-extractor-objects.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Objetos Extratores
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pt-br/tutorials/tour/_posts/2017-02-13-generic-classes.md b/pt-br/tutorials/tour/_posts/2017-02-13-generic-classes.md
index 353adf7b47..8c425eaf03 100644
--- a/pt-br/tutorials/tour/_posts/2017-02-13-generic-classes.md
+++ b/pt-br/tutorials/tour/_posts/2017-02-13-generic-classes.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Classes Genéricas
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pt-br/tutorials/tour/_posts/2017-02-13-higher-order-functions.md b/pt-br/tutorials/tour/_posts/2017-02-13-higher-order-functions.md
index 702d6d46ee..5e67ecba25 100644
--- a/pt-br/tutorials/tour/_posts/2017-02-13-higher-order-functions.md
+++ b/pt-br/tutorials/tour/_posts/2017-02-13-higher-order-functions.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Funções de ordem superior
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pt-br/tutorials/tour/_posts/2017-02-13-implicit-conversions.md b/pt-br/tutorials/tour/_posts/2017-02-13-implicit-conversions.md
index d093999616..717559de1b 100644
--- a/pt-br/tutorials/tour/_posts/2017-02-13-implicit-conversions.md
+++ b/pt-br/tutorials/tour/_posts/2017-02-13-implicit-conversions.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Conversões Implícitas
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pt-br/tutorials/tour/_posts/2017-02-13-implicit-parameters.md b/pt-br/tutorials/tour/_posts/2017-02-13-implicit-parameters.md
index 256e693b43..31c5cd4c70 100644
--- a/pt-br/tutorials/tour/_posts/2017-02-13-implicit-parameters.md
+++ b/pt-br/tutorials/tour/_posts/2017-02-13-implicit-parameters.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Parâmetros Implícitos
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pt-br/tutorials/tour/_posts/2017-02-13-inner-classes.md b/pt-br/tutorials/tour/_posts/2017-02-13-inner-classes.md
index 77adf477a6..67e4a1e4de 100644
--- a/pt-br/tutorials/tour/_posts/2017-02-13-inner-classes.md
+++ b/pt-br/tutorials/tour/_posts/2017-02-13-inner-classes.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Classes Internas
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pt-br/tutorials/tour/_posts/2017-02-13-local-type-inference.md b/pt-br/tutorials/tour/_posts/2017-02-13-local-type-inference.md
index 86d39586f8..8487bd3b55 100644
--- a/pt-br/tutorials/tour/_posts/2017-02-13-local-type-inference.md
+++ b/pt-br/tutorials/tour/_posts/2017-02-13-local-type-inference.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Inferência de Tipo Local
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pt-br/tutorials/tour/_posts/2017-02-13-lower-type-bounds.md b/pt-br/tutorials/tour/_posts/2017-02-13-lower-type-bounds.md
index 899d77d519..058c1cf43d 100644
--- a/pt-br/tutorials/tour/_posts/2017-02-13-lower-type-bounds.md
+++ b/pt-br/tutorials/tour/_posts/2017-02-13-lower-type-bounds.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Limitante Inferior de Tipos
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pt-br/tutorials/tour/_posts/2017-02-13-mixin-class-composition.md b/pt-br/tutorials/tour/_posts/2017-02-13-mixin-class-composition.md
index 32c9011d48..a87629f4a6 100644
--- a/pt-br/tutorials/tour/_posts/2017-02-13-mixin-class-composition.md
+++ b/pt-br/tutorials/tour/_posts/2017-02-13-mixin-class-composition.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Composição de Classes Mixin
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pt-br/tutorials/tour/_posts/2017-02-13-named-parameters.md b/pt-br/tutorials/tour/_posts/2017-02-13-named-parameters.md
index c93d1b77e5..bb0e953143 100644
--- a/pt-br/tutorials/tour/_posts/2017-02-13-named-parameters.md
+++ b/pt-br/tutorials/tour/_posts/2017-02-13-named-parameters.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Parâmetros Nomeados
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pt-br/tutorials/tour/_posts/2017-02-13-nested-functions.md b/pt-br/tutorials/tour/_posts/2017-02-13-nested-functions.md
index 22cde2fe5b..ead8d3c523 100644
--- a/pt-br/tutorials/tour/_posts/2017-02-13-nested-functions.md
+++ b/pt-br/tutorials/tour/_posts/2017-02-13-nested-functions.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Funções Aninhadas
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pt-br/tutorials/tour/_posts/2017-02-13-operators.md b/pt-br/tutorials/tour/_posts/2017-02-13-operators.md
index 863bf96671..0acdd8ab23 100644
--- a/pt-br/tutorials/tour/_posts/2017-02-13-operators.md
+++ b/pt-br/tutorials/tour/_posts/2017-02-13-operators.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Operadores
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pt-br/tutorials/tour/_posts/2017-02-13-pattern-matching.md b/pt-br/tutorials/tour/_posts/2017-02-13-pattern-matching.md
index 99d002de1f..7a66ad92bf 100644
--- a/pt-br/tutorials/tour/_posts/2017-02-13-pattern-matching.md
+++ b/pt-br/tutorials/tour/_posts/2017-02-13-pattern-matching.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Correspondência de Padrões
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pt-br/tutorials/tour/_posts/2017-02-13-polymorphic-methods.md b/pt-br/tutorials/tour/_posts/2017-02-13-polymorphic-methods.md
index b68c67a44c..58238d4aa8 100644
--- a/pt-br/tutorials/tour/_posts/2017-02-13-polymorphic-methods.md
+++ b/pt-br/tutorials/tour/_posts/2017-02-13-polymorphic-methods.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Métodos Polimórficos
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pt-br/tutorials/tour/_posts/2017-02-13-regular-expression-patterns.md b/pt-br/tutorials/tour/_posts/2017-02-13-regular-expression-patterns.md
index d7e71cff22..421ab8e458 100644
--- a/pt-br/tutorials/tour/_posts/2017-02-13-regular-expression-patterns.md
+++ b/pt-br/tutorials/tour/_posts/2017-02-13-regular-expression-patterns.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Padrões de Expressões Regulares
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pt-br/tutorials/tour/_posts/2017-02-13-sequence-comprehensions.md b/pt-br/tutorials/tour/_posts/2017-02-13-sequence-comprehensions.md
index b9fd373e4a..b27e2cc37f 100644
--- a/pt-br/tutorials/tour/_posts/2017-02-13-sequence-comprehensions.md
+++ b/pt-br/tutorials/tour/_posts/2017-02-13-sequence-comprehensions.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Sequence Comprehensions
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pt-br/tutorials/tour/_posts/2017-02-13-singleton-objects.md b/pt-br/tutorials/tour/_posts/2017-02-13-singleton-objects.md
index ea4408b639..70418dc3b9 100644
--- a/pt-br/tutorials/tour/_posts/2017-02-13-singleton-objects.md
+++ b/pt-br/tutorials/tour/_posts/2017-02-13-singleton-objects.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Objetos Singleton
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pt-br/tutorials/tour/_posts/2017-02-13-tour-of-scala.md b/pt-br/tutorials/tour/_posts/2017-02-13-tour-of-scala.md
index 1962739a1e..5c708ec522 100644
--- a/pt-br/tutorials/tour/_posts/2017-02-13-tour-of-scala.md
+++ b/pt-br/tutorials/tour/_posts/2017-02-13-tour-of-scala.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Introdução
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pt-br/tutorials/tour/_posts/2017-02-13-traits.md b/pt-br/tutorials/tour/_posts/2017-02-13-traits.md
index d552417efe..3693ba2394 100644
--- a/pt-br/tutorials/tour/_posts/2017-02-13-traits.md
+++ b/pt-br/tutorials/tour/_posts/2017-02-13-traits.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Traits
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pt-br/tutorials/tour/_posts/2017-02-13-unified-types.md b/pt-br/tutorials/tour/_posts/2017-02-13-unified-types.md
index 1d694f5e63..46c5750505 100644
--- a/pt-br/tutorials/tour/_posts/2017-02-13-unified-types.md
+++ b/pt-br/tutorials/tour/_posts/2017-02-13-unified-types.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Tipos Unificados
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pt-br/tutorials/tour/_posts/2017-02-13-upper-type-bounds.md b/pt-br/tutorials/tour/_posts/2017-02-13-upper-type-bounds.md
index 7abd5474f0..8409c076e7 100644
--- a/pt-br/tutorials/tour/_posts/2017-02-13-upper-type-bounds.md
+++ b/pt-br/tutorials/tour/_posts/2017-02-13-upper-type-bounds.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Limitante Superior de Tipos
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/pt-br/tutorials/tour/_posts/2017-02-13-variances.md b/pt-br/tutorials/tour/_posts/2017-02-13-variances.md
index 0ba58cadaa..3c04f194e1 100644
--- a/pt-br/tutorials/tour/_posts/2017-02-13-variances.md
+++ b/pt-br/tutorials/tour/_posts/2017-02-13-variances.md
@@ -2,7 +2,7 @@
 layout: tutorial
 title: Variâncias
 
-discourse: true
+discourse: false
 
 tutorial: scala-tour
 categories: tour
diff --git a/ru/overviews/parallel-collections/architecture.md b/ru/overviews/parallel-collections/architecture.md
index d9ce12c71f..266c4b9e83 100644
--- a/ru/overviews/parallel-collections/architecture.md
+++ b/ru/overviews/parallel-collections/architecture.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: Архитектура библиотеки параллельных коллекций
 
-discourse: true
+discourse: false
 
 partof: parallel-collections
 language: ru
diff --git a/ru/overviews/parallel-collections/concrete-parallel-collections.md b/ru/overviews/parallel-collections/concrete-parallel-collections.md
index 3822b085ed..bfae84b45a 100644
--- a/ru/overviews/parallel-collections/concrete-parallel-collections.md
+++ b/ru/overviews/parallel-collections/concrete-parallel-collections.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: Конкретные классы параллельных коллекций
 
-discourse: true
+discourse: false
 
 partof: parallel-collections
 language: ru
diff --git a/ru/overviews/parallel-collections/configuration.md b/ru/overviews/parallel-collections/configuration.md
index cc22759839..b6e063f617 100644
--- a/ru/overviews/parallel-collections/configuration.md
+++ b/ru/overviews/parallel-collections/configuration.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: Конфигурирование параллельных коллекций
 
-discourse: true
+discourse: false
 
 partof: parallel-collections
 language: ru
diff --git a/ru/overviews/parallel-collections/conversions.md b/ru/overviews/parallel-collections/conversions.md
index 29086fd966..8372fcf90d 100644
--- a/ru/overviews/parallel-collections/conversions.md
+++ b/ru/overviews/parallel-collections/conversions.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: Преобразования параллельных коллекций
 
-discourse: true
+discourse: false
 
 partof: parallel-collections
 language: ru
diff --git a/ru/overviews/parallel-collections/ctries.md b/ru/overviews/parallel-collections/ctries.md
index 0ef3a08b35..3a23b67f28 100644
--- a/ru/overviews/parallel-collections/ctries.md
+++ b/ru/overviews/parallel-collections/ctries.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: Многопоточные префиксные деревья
 
-discourse: true
+discourse: false
 
 partof: parallel-collections
 language: ru
diff --git a/ru/overviews/parallel-collections/custom-parallel-collections.md b/ru/overviews/parallel-collections/custom-parallel-collections.md
index 1de6ce3cec..c83c485478 100644
--- a/ru/overviews/parallel-collections/custom-parallel-collections.md
+++ b/ru/overviews/parallel-collections/custom-parallel-collections.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: Создание пользовательской параллельной коллекции
 
-discourse: true
+discourse: false
 
 partof: parallel-collections
 language: ru
diff --git a/ru/overviews/parallel-collections/overview.md b/ru/overviews/parallel-collections/overview.md
index 837acba5ed..8ba6449fe5 100644
--- a/ru/overviews/parallel-collections/overview.md
+++ b/ru/overviews/parallel-collections/overview.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: Обзор
 
-discourse: true
+discourse: false
 
 partof: parallel-collections
 num: 1
diff --git a/ru/overviews/parallel-collections/performance.md b/ru/overviews/parallel-collections/performance.md
index 343b0e04f7..eba98f9257 100644
--- a/ru/overviews/parallel-collections/performance.md
+++ b/ru/overviews/parallel-collections/performance.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: Измерение производительности
 
-discourse: true
+discourse: false
 
 partof: parallel-collections
 num: 8
diff --git a/zh-cn/overviews/collections/arrays.md b/zh-cn/overviews/collections/arrays.md
index 32ff22206e..13306c54d1 100644
--- a/zh-cn/overviews/collections/arrays.md
+++ b/zh-cn/overviews/collections/arrays.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: 数组
 
-discourse: true
+discourse: false
 
 partof: collections
 num: 10
diff --git a/zh-cn/overviews/collections/concrete-immutable-collection-classes.md b/zh-cn/overviews/collections/concrete-immutable-collection-classes.md
index 33128a70d9..a7827a5d80 100644
--- a/zh-cn/overviews/collections/concrete-immutable-collection-classes.md
+++ b/zh-cn/overviews/collections/concrete-immutable-collection-classes.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: 具体的不可变集实体类
 
-discourse: true
+discourse: false
 
 partof: collections
 num: 8
diff --git a/zh-cn/overviews/collections/concrete-mutable-collection-classes.md b/zh-cn/overviews/collections/concrete-mutable-collection-classes.md
index 26d3b68cfe..0ad5342708 100644
--- a/zh-cn/overviews/collections/concrete-mutable-collection-classes.md
+++ b/zh-cn/overviews/collections/concrete-mutable-collection-classes.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: 具体的可变容器类
 
-discourse: true
+discourse: false
 
 partof: collections
 num: 9
diff --git a/zh-cn/overviews/collections/conversions-between-java-and-scala-collections.md b/zh-cn/overviews/collections/conversions-between-java-and-scala-collections.md
index 569ac2a881..039cec90eb 100644
--- a/zh-cn/overviews/collections/conversions-between-java-and-scala-collections.md
+++ b/zh-cn/overviews/collections/conversions-between-java-and-scala-collections.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: Java和Scala容器的转换
 
-discourse: true
+discourse: false
 
 partof: collections
 num: 17
diff --git a/zh-cn/overviews/collections/creating-collections-from-scratch.md b/zh-cn/overviews/collections/creating-collections-from-scratch.md
index 36ba4079b0..d0b2993a0d 100644
--- a/zh-cn/overviews/collections/creating-collections-from-scratch.md
+++ b/zh-cn/overviews/collections/creating-collections-from-scratch.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: 从头定义新容器
 
-discourse: true
+discourse: false
 
 partof: collections
 num: 16
diff --git a/zh-cn/overviews/collections/equality.md b/zh-cn/overviews/collections/equality.md
index bca23d56be..63ebeaec8c 100644
--- a/zh-cn/overviews/collections/equality.md
+++ b/zh-cn/overviews/collections/equality.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: 等价性
 
-discourse: true
+discourse: false
 
 partof: collections
 num: 13
diff --git a/zh-cn/overviews/collections/introduction.md b/zh-cn/overviews/collections/introduction.md
index 688bad8f6d..ff6b492c46 100644
--- a/zh-cn/overviews/collections/introduction.md
+++ b/zh-cn/overviews/collections/introduction.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: 简介
 
-discourse: true
+discourse: false
 
 partof: collections
 num: 1
diff --git a/zh-cn/overviews/collections/iterators.md b/zh-cn/overviews/collections/iterators.md
index f78962c530..1b92b48cd9 100644
--- a/zh-cn/overviews/collections/iterators.md
+++ b/zh-cn/overviews/collections/iterators.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: Iterators
 
-discourse: true
+discourse: false
 
 partof: collections
 num: 15
diff --git a/zh-cn/overviews/collections/maps.md b/zh-cn/overviews/collections/maps.md
index 024ec3f013..4471f22380 100644
--- a/zh-cn/overviews/collections/maps.md
+++ b/zh-cn/overviews/collections/maps.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: 映射
 
-discourse: true
+discourse: false
 
 partof: collections
 num: 7
diff --git a/zh-cn/overviews/collections/migrating-from-scala-27.md b/zh-cn/overviews/collections/migrating-from-scala-27.md
index bb663193d0..364bdbc906 100644
--- a/zh-cn/overviews/collections/migrating-from-scala-27.md
+++ b/zh-cn/overviews/collections/migrating-from-scala-27.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: Scala 2.7迁移指南
 
-discourse: true
+discourse: false
 
 partof: collections
 num: 18
diff --git a/zh-cn/overviews/collections/overview.md b/zh-cn/overviews/collections/overview.md
index e390878dbf..e8af613b75 100644
--- a/zh-cn/overviews/collections/overview.md
+++ b/zh-cn/overviews/collections/overview.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: Mutable和Immutable集合
 
-discourse: true
+discourse: false
 
 partof: collections
 num: 2
diff --git a/zh-cn/overviews/collections/performance-characteristics.md b/zh-cn/overviews/collections/performance-characteristics.md
index 1332a42160..8980dbfb28 100644
--- a/zh-cn/overviews/collections/performance-characteristics.md
+++ b/zh-cn/overviews/collections/performance-characteristics.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: 性能特点
 
-discourse: true
+discourse: false
 
 partof: collections
 num: 12
diff --git a/zh-cn/overviews/collections/seqs.md b/zh-cn/overviews/collections/seqs.md
index 0e199475a0..d4e07486ee 100644
--- a/zh-cn/overviews/collections/seqs.md
+++ b/zh-cn/overviews/collections/seqs.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: 序列trait：Seq、IndexedSeq及LinearSeq
 
-discourse: true
+discourse: false
 
 partof: collections
 num: 5
diff --git a/zh-cn/overviews/collections/sets.md b/zh-cn/overviews/collections/sets.md
index e0b695c6b1..e1713f2b4b 100644
--- a/zh-cn/overviews/collections/sets.md
+++ b/zh-cn/overviews/collections/sets.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: 集合
 
-discourse: true
+discourse: false
 
 partof: collections
 num: 6
diff --git a/zh-cn/overviews/collections/strings.md b/zh-cn/overviews/collections/strings.md
index e11d9b74d2..f7c27c0f77 100644
--- a/zh-cn/overviews/collections/strings.md
+++ b/zh-cn/overviews/collections/strings.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: 字符串
 
-discourse: true
+discourse: false
 
 partof: collections
 num: 11
diff --git a/zh-cn/overviews/collections/trait-iterable.md b/zh-cn/overviews/collections/trait-iterable.md
index f703679638..6d6696fb53 100644
--- a/zh-cn/overviews/collections/trait-iterable.md
+++ b/zh-cn/overviews/collections/trait-iterable.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: Trait Iterable
 
-discourse: true
+discourse: false
 
 partof: collections
 num: 4
diff --git a/zh-cn/overviews/collections/trait-traversable.md b/zh-cn/overviews/collections/trait-traversable.md
index a1a84a4099..8147177c91 100644
--- a/zh-cn/overviews/collections/trait-traversable.md
+++ b/zh-cn/overviews/collections/trait-traversable.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: Trait Traversable
 
-discourse: true
+discourse: false
 
 partof: collections
 num: 3
diff --git a/zh-cn/overviews/collections/views.md b/zh-cn/overviews/collections/views.md
index 4a74404ca0..e01cd42ebf 100644
--- a/zh-cn/overviews/collections/views.md
+++ b/zh-cn/overviews/collections/views.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: 视图
 
-discourse: true
+discourse: false
 
 partof: collections
 num: 14
diff --git a/zh-cn/overviews/core/actors-migration-guide.md b/zh-cn/overviews/core/actors-migration-guide.md
index 5ce0e59882..641dc5b61b 100644
--- a/zh-cn/overviews/core/actors-migration-guide.md
+++ b/zh-cn/overviews/core/actors-migration-guide.md
@@ -1,11 +1,12 @@
 ---
 layout: overview
-discourse: true
 language: zh-cn
 label-color: success
 label-text: New in 2.10
 overview: actors-migration-guide
 title: Scala Actors迁移指南
+
+discourse: false
 ---
 
 **Vojin Jovanovic 和 Philipp Haller 著**
diff --git a/zh-cn/overviews/core/actors.md b/zh-cn/overviews/core/actors.md
index ef5b560e0a..01809d1e1e 100644
--- a/zh-cn/overviews/core/actors.md
+++ b/zh-cn/overviews/core/actors.md
@@ -2,8 +2,9 @@
 layout: overview
 title: The Scala Actors API
 overview: actors
-discourse: true
 language: zh-cn
+
+discourse: false
 ---
 
 **Philipp Haller 和 Stephen Tu 著**
diff --git a/zh-cn/overviews/core/architecture-of-scala-collections.md b/zh-cn/overviews/core/architecture-of-scala-collections.md
index 00b2a828e4..b7b254dec9 100644
--- a/zh-cn/overviews/core/architecture-of-scala-collections.md
+++ b/zh-cn/overviews/core/architecture-of-scala-collections.md
@@ -2,8 +2,9 @@
 layout: overview
 title: Scala容器类体系结构
 overview: architecture-of-scala-collections
-discourse: true
 language: zh-cn
+
+discourse: false
 ---
 
 **Martin Odersky 和 Lex Spoon 著**
diff --git a/zh-cn/overviews/core/futures.md b/zh-cn/overviews/core/futures.md
index 17771400ad..fe46c6be9e 100644
--- a/zh-cn/overviews/core/futures.md
+++ b/zh-cn/overviews/core/futures.md
@@ -3,9 +3,10 @@ layout: overview
 label-color: success
 label-text: New in 2.10
 overview: futures
-discourse: true
 language: zh-cn
 title: Future和Promise
+
+discourse: false
 ---
 
 **Philipp Haller, Aleksandar Prokopec, Heather Miller, Viktor Klang, Roland Kuhn, and Vojin Jovanovic 著**
diff --git a/zh-cn/overviews/core/implicit-classes.md b/zh-cn/overviews/core/implicit-classes.md
index 75b1b00fb3..a68d2c2758 100644
--- a/zh-cn/overviews/core/implicit-classes.md
+++ b/zh-cn/overviews/core/implicit-classes.md
@@ -1,11 +1,12 @@
 ---
 layout: overview
-discourse: true
 overview: implicit-classes
 label-color: success
 label-text: Available
 language: zh-cn
 title: Implicit Classes
+
+discourse: false
 ---
 
 **Josh Suereth 著**
diff --git a/zh-cn/overviews/core/string-interpolation.md b/zh-cn/overviews/core/string-interpolation.md
index 25c4f6ce96..971b557d01 100644
--- a/zh-cn/overviews/core/string-interpolation.md
+++ b/zh-cn/overviews/core/string-interpolation.md
@@ -2,11 +2,12 @@
 layout: overview
 discourse: true
 language: zh-cn
-discourse: true
 label-color: success
 label-text: New in 2.10
 overview: string-interpolation
 title: 字符串插值
+
+discourse: false
 ---
 
 **Josh Suereth 著**
diff --git a/zh-cn/overviews/core/value-classes.md b/zh-cn/overviews/core/value-classes.md
index fbd1d408c0..5661e08c23 100644
--- a/zh-cn/overviews/core/value-classes.md
+++ b/zh-cn/overviews/core/value-classes.md
@@ -1,11 +1,12 @@
 ---
 layout: overview
-discourse: true
 language: zh-cn
 label-color: success
 label-text: New in 2.10
 overview: value-classes
 title: Value Classes and Universal Traits
+
+discourse: false
 ---
 
 **Mark Harrah 著**
diff --git a/zh-cn/overviews/parallel-collections/architecture.md b/zh-cn/overviews/parallel-collections/architecture.md
index 318ebe9bae..90e14eb9a8 100644
--- a/zh-cn/overviews/parallel-collections/architecture.md
+++ b/zh-cn/overviews/parallel-collections/architecture.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: 并行集合库的架构
 
-discourse: true
+discourse: false
 
 partof: parallel-collections
 num: 5
diff --git a/zh-cn/overviews/parallel-collections/concrete-parallel-collections.md b/zh-cn/overviews/parallel-collections/concrete-parallel-collections.md
index d809631c33..55eb24c369 100644
--- a/zh-cn/overviews/parallel-collections/concrete-parallel-collections.md
+++ b/zh-cn/overviews/parallel-collections/concrete-parallel-collections.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: 具体并行集合类
 
-discourse: true
+discourse: false
 
 partof: parallel-collections
 num: 2
diff --git a/zh-cn/overviews/parallel-collections/configuration.md b/zh-cn/overviews/parallel-collections/configuration.md
index 79c4d9e796..6d6e4885dd 100644
--- a/zh-cn/overviews/parallel-collections/configuration.md
+++ b/zh-cn/overviews/parallel-collections/configuration.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: 配置并行集合
 
-discourse: true
+discourse: false
 
 partof: parallel-collections
 num: 7
diff --git a/zh-cn/overviews/parallel-collections/conversions.md b/zh-cn/overviews/parallel-collections/conversions.md
index 3c4d5146da..7cd62142d5 100644
--- a/zh-cn/overviews/parallel-collections/conversions.md
+++ b/zh-cn/overviews/parallel-collections/conversions.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: 并行容器的转换
 
-discourse: true
+discourse: false
 
 partof: parallel-collections
 num: 3
diff --git a/zh-cn/overviews/parallel-collections/ctries.md b/zh-cn/overviews/parallel-collections/ctries.md
index ed9f10a0d1..dbc1365ca7 100644
--- a/zh-cn/overviews/parallel-collections/ctries.md
+++ b/zh-cn/overviews/parallel-collections/ctries.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: 并发字典树
 
-discourse: true
+discourse: false
 
 partof: parallel-collections
 num: 4
diff --git a/zh-cn/overviews/parallel-collections/custom-parallel-collections.md b/zh-cn/overviews/parallel-collections/custom-parallel-collections.md
index f2246dd7dc..50c0d191f3 100644
--- a/zh-cn/overviews/parallel-collections/custom-parallel-collections.md
+++ b/zh-cn/overviews/parallel-collections/custom-parallel-collections.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: 创建自定义并行容器
 
-discourse: true
+discourse: false
 
 partof: parallel-collections
 num: 6
diff --git a/zh-cn/overviews/parallel-collections/overview.md b/zh-cn/overviews/parallel-collections/overview.md
index d03ee313af..d91d4c89cc 100644
--- a/zh-cn/overviews/parallel-collections/overview.md
+++ b/zh-cn/overviews/parallel-collections/overview.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: 概述
 
-discourse: true
+discourse: false
 
 partof: parallel-collections
 num: 1
diff --git a/zh-cn/overviews/parallel-collections/performance.md b/zh-cn/overviews/parallel-collections/performance.md
index 71215fa093..45eb1fec8b 100644
--- a/zh-cn/overviews/parallel-collections/performance.md
+++ b/zh-cn/overviews/parallel-collections/performance.md
@@ -2,7 +2,7 @@
 layout: overview-large
 title: 测量性能
 
-discourse: true
+discourse: false
 
 partof: parallel-collections
 num: 8
diff --git a/zh-tw/tutorials/scala-for-java-programmers.md b/zh-tw/tutorials/scala-for-java-programmers.md
index f44ef3c821..596463df6a 100755
--- a/zh-tw/tutorials/scala-for-java-programmers.md
+++ b/zh-tw/tutorials/scala-for-java-programmers.md
@@ -3,7 +3,7 @@ layout: overview
 title: 給 Java 程式設計師的 Scala 入門教學
 overview: scala-for-java-programmers
 
-discourse: true
+discourse: false
 multilingual-overview: true
 language: zh-tw
 ---