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a-basic-case-statement.md
a-basic-case-statement.md
 
 
a-shorthand-for-rerunning-failed-tests-with-rspec.md
a-shorthand-for-rerunning-failed-tests-with-rspec.md
 
 
add-comments-to-regex-with-free-spacing.md
add-comments-to-regex-with-free-spacing.md
 
 
add-linux-as-a-bundler-platform.md
add-linux-as-a-bundler-platform.md
 
 
add-progress-reporting-to-long-running-script.md
add-progress-reporting-to-long-running-script.md
 
 
are-they-all-true.md
are-they-all-true.md
 
 
assert-about-an-objects-attributes-with-rspec.md
assert-about-an-objects-attributes-with-rspec.md
 
 
assoc-for-hashes.md
assoc-for-hashes.md
 
 
audit-your-ruby-project-for-any-cves.md
audit-your-ruby-project-for-any-cves.md
 
 
block-comments.md
block-comments.md
 
 
block-syntaxes-have-different-precedence.md
block-syntaxes-have-different-precedence.md
 
 
build-http-and-https-urls.md
build-http-and-https-urls.md
 
 
chaining-multiple-rspec-change-matchers.md
chaining-multiple-rspec-change-matchers.md
 
 
check-for-any-overlaps-in-list-of-ranges.md
check-for-any-overlaps-in-list-of-ranges.md
 
 
check-if-a-url-resolves-to-200.md
check-if-a-url-resolves-to-200.md
 
 
check-if-an-object-includes-a-module.md
check-if-an-object-includes-a-module.md
 
 
check-return-status-of-running-a-shell-command.md
check-return-status-of-running-a-shell-command.md
 
 
clamp-to-an-endless-range.md
clamp-to-an-endless-range.md
 
 
click-on-text-with-capybara.md
click-on-text-with-capybara.md
 
 
colorful-output-with-minitest.md
colorful-output-with-minitest.md
 
 
comparing-arrays-in-rspec.md
comparing-arrays-in-rspec.md
 
 
comparing-class-hierarchy-relationships.md
comparing-class-hierarchy-relationships.md
 
 
construct-a-constant-from-a-string.md
construct-a-constant-from-a-string.md
 
 
convert-a-unix-epoch-timestamp-to-a-time-object.md
convert-a-unix-epoch-timestamp-to-a-time-object.md
 
 
create-a-csv-table-object.md
create-a-csv-table-object.md
 
 
create-a-hash-from-an-array-of-arrays.md
create-a-hash-from-an-array-of-arrays.md
 
 
create-an-array-of-stringed-numbers.md
create-an-array-of-stringed-numbers.md
 
 
create-listing-of-all-middleman-pages.md
create-listing-of-all-middleman-pages.md
 
 
create-named-structs-with-struct-new.md
create-named-structs-with-struct-new.md
 
 
create-thumbnail-image-for-a-pdf.md
create-thumbnail-image-for-a-pdf.md
 
 
defaulting-to-frozen-string-literals.md
defaulting-to-frozen-string-literals.md
 
 
define-a-custom-rspec-matcher.md
define-a-custom-rspec-matcher.md
 
 
define-a-method-on-a-struct.md
define-a-method-on-a-struct.md
 
 
define-multiline-strings-with-heredocs.md
define-multiline-strings-with-heredocs.md
 
 
destructure-the-first-item-from-an-array.md
destructure-the-first-item-from-an-array.md
 
 
destructuring-arrays-in-blocks.md
destructuring-arrays-in-blocks.md
 
 
disable-interpolation-for-a-heredoc-string.md
disable-interpolation-for-a-heredoc-string.md
 
 
disassemble-some-codes.md
disassemble-some-codes.md
 
 
double-splat-to-merge-hashes.md
double-splat-to-merge-hashes.md
 
 
edit-previous-parts-of-the-pry-buffer-history.md
edit-previous-parts-of-the-pry-buffer-history.md
 
 
editing-code-in-pry.md
editing-code-in-pry.md
 
 
encode-a-string-as-url-safe-base64.md
encode-a-string-as-url-safe-base64.md
 
 
enumerate-a-pairing-of-every-two-sequential-items.md
enumerate-a-pairing-of-every-two-sequential-items.md
 
 
evaluating-one-off-commands.md
evaluating-one-off-commands.md
 
 
exclude-values-from-an-array.md
exclude-values-from-an-array.md
 
 
execute-several-commands-with-backtick-heredoc.md
execute-several-commands-with-backtick-heredoc.md
 
 
exit-a-process-with-an-error-message.md
exit-a-process-with-an-error-message.md
 
 
expect-a-method-to-be-called-and-actually-call-it.md
expect-a-method-to-be-called-and-actually-call-it.md
 
 
extract-a-column-of-data-from-a-csv-file.md
extract-a-column-of-data-from-a-csv-file.md
 
 
extract-capture-group-matches-with-string-slices.md
extract-capture-group-matches-with-string-slices.md
 
 
factory-girl-sequences.md
factory-girl-sequences.md
 
 
fail.md
fail.md
 
 
fetch-warns-about-superseding-block-argument.md
fetch-warns-about-superseding-block-argument.md
 
 
find-the-min-and-max-with-a-single-call.md
find-the-min-and-max-with-a-single-call.md
 
 
finding-the-source-of-ruby-methods.md
finding-the-source-of-ruby-methods.md
 
 
format-a-hash-into-a-string-template.md
format-a-hash-into-a-string-template.md
 
 
forward-all-arguments-to-another-method.md
forward-all-arguments-to-another-method.md
 
 
gather-positional-arguments-in-method-definition.md
gather-positional-arguments-in-method-definition.md
 
 
generate-a-signed-jwt-token.md
generate-a-signed-jwt-token.md
 
 
generate-ruby-version-and-gemset-files-with-rvm.md
generate-ruby-version-and-gemset-files-with-rvm.md
 
 
get-info-about-your-ruby-gems-environment.md
get-info-about-your-ruby-gems-environment.md
 
 
get-the-output-of-running-a-system-program.md
get-the-output-of-running-a-system-program.md
 
 
get-utc-offset-for-different-time-zones.md
get-utc-offset-for-different-time-zones.md
 
 
identify-outdated-gems.md
identify-outdated-gems.md
 
 
if-you-detect-none.md
if-you-detect-none.md
 
 
include-extra-context-in-a-honeybadger-notify.md
include-extra-context-in-a-honeybadger-notify.md
 
 
ins-and-outs-of-pry.md
ins-and-outs-of-pry.md
 
 
install-latest-version-of-ruby-with-asdf.md
install-latest-version-of-ruby-with-asdf.md
 
 
invoking-rake-tasks-multiple-times.md
invoking-rake-tasks-multiple-times.md
 
 
irb-has-built-in-benchmarking-with-ruby-3.md
irb-has-built-in-benchmarking-with-ruby-3.md
 
 
iterate-with-an-offset-index.md
iterate-with-an-offset-index.md
 
 
jump-out-of-a-nested-context-with-throw-catch.md
jump-out-of-a-nested-context-with-throw-catch.md
 
 
last-raised-exception-in-the-call-stack.md
last-raised-exception-in-the-call-stack.md
 
 
limit-split.md
limit-split.md
 
 
list-the-running-ruby-version.md
list-the-running-ruby-version.md
 
 
listing-local-variables.md
listing-local-variables.md
 
 
make-an-executable-ruby-script.md
make-an-executable-ruby-script.md
 
 
map-with-index-over-an-array.md
map-with-index-over-an-array.md
 
 
mock-method-chain-calls-with-rspec.md
mock-method-chain-calls-with-rspec.md
 
 
mocking-requests-with-partial-uris-using-regex.md
mocking-requests-with-partial-uris-using-regex.md
 
 
multi-line-comments.md
multi-line-comments.md
 
 
named-regex-captures-are-assigned-to-variables.md
named-regex-captures-are-assigned-to-variables.md
 
 
navigate-back-in-the-browser-with-capybara.md
navigate-back-in-the-browser-with-capybara.md
 
 
next-and-previous-floats.md
next-and-previous-floats.md
 
 
open-struct-has-bad-performance-characteristics.md
open-struct-has-bad-performance-characteristics.md
 
 
or-operator-precedence.md
or-operator-precedence.md
 
 
output-bytecode-for-a-ruby-program.md
output-bytecode-for-a-ruby-program.md
 
 
override-the-initial-sequence-value.md
override-the-initial-sequence-value.md
 
 
parallel-bundle-install.md
parallel-bundle-install.md
 
 
parse-json-into-an-open-struct.md
parse-json-into-an-open-struct.md
 
 
parsing-a-csv-with-quotes-in-the-data.md
parsing-a-csv-with-quotes-in-the-data.md
 
 
pass-a-block-to-count.md
pass-a-block-to-count.md
 
 
passing-arbitrary-methods-as-blocks.md
passing-arbitrary-methods-as-blocks.md
 
 
passing-arguments-to-a-rake-task.md
passing-arguments-to-a-rake-task.md
 
 
pattern-match-values-from-a-hash.md
pattern-match-values-from-a-hash.md
 
 
percent-notation.md
percent-notation.md
 
 
precedence-of-logical-operators.md
precedence-of-logical-operators.md
 
 
prevent-erb-lint-from-removing-opening-tags.md
prevent-erb-lint-from-removing-opening-tags.md
 
 
print-data-to-formatted-table.md
print-data-to-formatted-table.md
 
 
question-mark-operator.md
question-mark-operator.md
 
 
rake-only-lists-tasks-with-descriptions.md
rake-only-lists-tasks-with-descriptions.md
 
 
read-the-first-line-from-a-file.md
read-the-first-line-from-a-file.md
 
 
refer-to-implicit-block-argument-with-it.md
refer-to-implicit-block-argument-with-it.md
 
 
rendering-erb.md
rendering-erb.md
 
 
replace-the-current-process-with-an-external-command.md
replace-the-current-process-with-an-external-command.md
 
 
require-entire-gemfile-in-pry-session.md
require-entire-gemfile-in-pry-session.md
 
 
rerun-only-failures-with-rspec.md
rerun-only-failures-with-rspec.md
 
 
retry-a-block-after-an-exception.md
retry-a-block-after-an-exception.md
 
 
return-the-thing-being-printed.md
return-the-thing-being-printed.md
 
 
returning-with-sequel.md
returning-with-sequel.md
 
 
rexml-is-a-bundled-gem-as-of-ruby-3-0-0.md
rexml-is-a-bundled-gem-as-of-ruby-3-0-0.md
 
 
run-an-older-version-of-bundler.md
run-an-older-version-of-bundler.md
 
 
running-a-single-minitest-example.md
running-a-single-minitest-example.md
 
 
safe-navigation-operator.md
safe-navigation-operator.md
 
 
scripting-with-rvm.md
scripting-with-rvm.md
 
 
scroll-to-top-of-page-with-capybara.md
scroll-to-top-of-page-with-capybara.md
 
 
search-for-gem-versions-available-to-install.md
search-for-gem-versions-available-to-install.md
 
 
set-rvm-default-ruby.md
set-rvm-default-ruby.md
 
 
shift-the-month-on-a-date-object.md
shift-the-month-on-a-date-object.md
 
 
show-public-methods-with-pry.md
show-public-methods-with-pry.md
 
 
show-the-bundler-location-of-an-installed-gem.md
show-the-bundler-location-of-an-installed-gem.md
 
 
silence-the-output-of-a-ruby-statement-in-pry.md
silence-the-output-of-a-ruby-statement-in-pry.md
 
 
single-and-double-quoted-string-notation.md
single-and-double-quoted-string-notation.md
 
 
skip-specific-cves-when-auditing-your-bundle.md
skip-specific-cves-when-auditing-your-bundle.md
 
 
skip-the-front-of-an-array-with-drop.md
skip-the-front-of-an-array-with-drop.md
 
 
specify-dependencies-for-a-rake-task.md
specify-dependencies-for-a-rake-task.md
 
 
specify-how-random-array-sample-is.md
specify-how-random-array-sample-is.md
 
 
split-a-float-into-its-integer-and-decimal.md
split-a-float-into-its-integer-and-decimal.md
 
 
squeeze-out-the-extra-space.md
squeeze-out-the-extra-space.md
 
 
stack-heredocs-in-a-method-call.md
stack-heredocs-in-a-method-call.md
 
 
string-interpolation-with-instance-variables.md
string-interpolation-with-instance-variables.md
 
 
summing-collections.md
summing-collections.md
 
 
triple-equals-the-case-equality-operator.md
triple-equals-the-case-equality-operator.md
 
 
turn-key-and-values-arrays-into-a-hash.md
turn-key-and-values-arrays-into-a-hash.md
 
 
turning-any-class-into-an-enumerator.md
turning-any-class-into-an-enumerator.md
 
 
turning-things-into-hashes.md
turning-things-into-hashes.md
 
 
uncaught-exceptions-in-pry.md
uncaught-exceptions-in-pry.md
 
 
undef-method-and-the-inheritance-hierarchy.md
undef-method-and-the-inheritance-hierarchy.md
 
 
uninstall-specific-version-of-a-ruby-gem.md
uninstall-specific-version-of-a-ruby-gem.md
 
 
unpacking-strings-into-binary.md
unpacking-strings-into-binary.md
 
 
up-and-down-with-integers.md
up-and-down-with-integers.md
 
 
update-the-gemfile-bundled-with-version.md
update-the-gemfile-bundled-with-version.md
 
 
use-a-case-statement-as-a-cond-statement.md
use-a-case-statement-as-a-cond-statement.md
 
 
use-dotenv-in-a-non-rails-project.md
use-dotenv-in-a-non-rails-project.md
 
 
use-tap-for-better-test-data-setup.md
use-tap-for-better-test-data-setup.md
 
 
using-bcrypt-to-create-and-check-hashed-passwords.md
using-bcrypt-to-create-and-check-hashed-passwords.md
 
 
what-to-do-when-you-dont-rescue.md
what-to-do-when-you-dont-rescue.md
 
 
who-are-my-ancestors.md
who-are-my-ancestors.md
 
 
wrap-things-in-an-array-even-hashes.md
wrap-things-in-an-array-even-hashes.md
 
 
zero-padding.md
zero-padding.md