From 83f146eef02495b83b2fad8819a55d3495dc7b03 Mon Sep 17 00:00:00 2001
From: Data-Meister <fred.fisher.dev@gmail.com>
Date: Thu, 21 Jan 2016 18:01:17 +0000
Subject: [PATCH 1/3] Add a recipe to count occurrences of a given string
 within a message

---
 chapters/strings/finding-substrings.md | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/chapters/strings/finding-substrings.md b/chapters/strings/finding-substrings.md
index a33af8c..016021a 100644
--- a/chapters/strings/finding-substrings.md
+++ b/chapters/strings/finding-substrings.md
@@ -24,6 +24,18 @@ message.indexOf "This", 5
 message.lastIndexOf "This"
 # => 49
 
+
+# Count occurrences of a given string
+
+substrCount = (str, subStr) ->
+
+  re = new RegExp( subStr ,"g" )
+  
+  ( str.match(re) or [] ).length
+
+substrCount message, " a "
+# => 3
+
 {% endhighlight %}
 
 ## Discussion

From f56cd11a43b1e60eeaaf6a89730f3074454601fd Mon Sep 17 00:00:00 2001
From: Data-Meister <fred.fisher.dev@gmail.com>
Date: Thu, 21 Jan 2016 18:02:13 +0000
Subject: [PATCH 2/3] Fix indentation

---
 chapters/strings/finding-substrings.md | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/chapters/strings/finding-substrings.md b/chapters/strings/finding-substrings.md
index 016021a..cc351f4 100644
--- a/chapters/strings/finding-substrings.md
+++ b/chapters/strings/finding-substrings.md
@@ -27,11 +27,9 @@ message.lastIndexOf "This"
 
 # Count occurrences of a given string
 
-substrCount = (str, subStr) ->
-
-  re = new RegExp( subStr ,"g" )
-  
-  ( str.match(re) or [] ).length
+    substrCount = (str, subStr) ->
+      re = new RegExp( subStr ,"g" )
+      ( str.match(re) or [] ).length
 
 substrCount message, " a "
 # => 3

From 721deae7527a006eb586996b7e5b7dbea5354806 Mon Sep 17 00:00:00 2001
From: Data-Meister <fred.fisher.dev@gmail.com>
Date: Thu, 21 Jan 2016 18:02:57 +0000
Subject: [PATCH 3/3] remove todo

---
 chapters/strings/finding-substrings.md | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/chapters/strings/finding-substrings.md b/chapters/strings/finding-substrings.md
index cc351f4..5a070d2 100644
--- a/chapters/strings/finding-substrings.md
+++ b/chapters/strings/finding-substrings.md
@@ -35,7 +35,3 @@ substrCount message, " a "
 # => 3
 
 {% endhighlight %}
-
-## Discussion
-
-Still need recipe to count occurrences of a given string within a message.