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# Common configuration.
AllCops:
  # Include gemspec and Rakefile
  Include:
    - '**/*.gemspec'
    - '**/*.podspec'
    - '**/*.jbuilder'
    - '**/*.rake'
    - '**/*.opal'
    - '**/Gemfile'

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--- ext/readline/readline.c	2014-04-17 11:27:45.000000000 +0200
+++ ext/readline/readline.c	2014-04-17 11:27:57.000000000 +0200
@@ -1886,7 +1886,7 @@
 
     rl_attempted_completion_function = readline_attempted_completion_function;
 #if defined(HAVE_RL_PRE_INPUT_HOOK)
-    rl_pre_input_hook = (Function *)readline_pre_input_hook;
+    rl_pre_input_hook = (rl_hook_func_t *)readline_pre_input_hook;
 #endif
 #ifdef HAVE_RL_CATCH_SIGNALS

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$ diff <(heroku config -s -r staging | cut -f1 -d "=") <(heroku config -s -r production | cut -f1 -d "=")

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• Do not try to return properties from controllers, return the whole object.
  • Eg: If you want to read a property of the first object of hasMany: do not return elements.firstObject.property. The hasMany are lazily loaded, thus not visible for models/controllers! The correct way is this: return the firstObject as computed property(elements.@each) and in the view bind the property. This way when the collection is lazy loaded, the view is notified and will update.
• Caution with collections in computed properties. You can observe the collection pointer or the collection elements(using @each)! They are different. Observing the collection pointer will notify when the collection is replaced or deleted, but not when an item is added! For this, you need to use @each.
• Displaying multiple model type on the same page is done with render(you can do it also with outlets but less clean).
• Observing a collection in order to apply a JQuery plugin is done using a CollectionView with a function observing content. In t

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* open the console
* sublime.log_commands(True)
* profit


Credits:
http://stackoverflow.com/a/11837792

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string.gsub(/[^\x00-\x7F]/) { |non_ascii| "\\u#{"%4.4x" % non_ascii.ord}" }

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pp caller.drop_while {|e| e[/ruby-debug|\(eval\)|debugger|\<internal:prelude\>/] }