ruby-on-rails-4

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undefined local variable or method `number_to_delimited'
user_18410390
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3
3
1075
ruby-on-rails-4 ruby-on-rails
What is the scope of an instance variable in a Rails controller?
user_52478710
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4
1
2490
ruby-on-rails-4 ruby-on-rails ruby
Ruby age method using date of birth including months
user_28427090
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4
4
4867
ruby-on-rails-4 date datetime ruby
Select or create from view in rails
user_14654600
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3
2
1446
ruby-on-rails-4 ruby-on-rails-3 view ruby-on-rails
How to get Devise's current_user in ActiveRecord callback in Rails?
user_3263890
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8
3
6158
ruby-on-rails-3.2 devise ruby-on-rails-4 ruby-on-rails-3 ruby-on-rails
Perform map only when not nil?
user_6116960
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5
6
8880
ruby-on-rails-4 ruby-on-rails ruby
ActionController::InvalidAuthenticityToken in RegistrationsController#create
user_31440050
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66
8
100540
devise ruby-on-rails-4 ruby-on-rails
Reloading rails middleware without restarting the server in development
user_11984400
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12
4
2747
rack-middleware rack ruby-on-rails-4 ruby-on-rails
find_or_create_by using mongoid and sidekiq leads to duplication
user_22688050
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4
2
1525
sidekiq mongoid ruby-on-rails-4
how rails delegate method works?
user_30030250
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16
2
14214
ruby-on-rails-4 delegates ruby
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