ruby-on-rails-3.2

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How do I count the number of records that have one or more associated object?
user_919700
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10
6
3839
ruby-on-rails-3.2 join associations ruby-on-rails
Setting HTTP response headers application-wide in Rails 3.2
user_387650
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7
0
1094
ruby-on-rails-3.2 response-headers http-headers ruby-on-rails
Rails 4 session not persisting across requests
user_3472930
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7
1
2463
ruby-on-rails-3.2 ruby-on-rails-4 session ruby-on-rails ruby
Accessing Rails engine's URL helpers in initializer
user_19231060
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7
3
2313
ruby-on-rails-3.2 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
how to access the yml file from application.js in rails?
user_16378750
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3
3
3711
ruby-on-rails-3.2 ruby-on-rails-3 yaml ruby-on-rails javascript
javascript_include_tag :application loads javascripts twice in development environment
user_8696160
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4
5
3701
ruby-on-rails-3.2 asset-pipeline ruby-on-rails-3 ruby-on-rails javascript
ActionController::RoutingError (No route matches [GET] "/members/js/bootstrap.min.js"):(Missing Asset files)
user_27673810
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6
2
11366
ruby-on-rails-3.2 twitter-bootstrap heroku ruby-on-rails javascript
Security implications of deploying rails app using postgresql in "trust" mode to github and heroku
user_6673300
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5
1
284
ruby-on-rails-3.2 heroku github postgresql ruby-on-rails
Way to use postgresql and avoid testunit by default in rails 3.2?
user_6673300
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9
1
3116
rails-postgresql ruby-on-rails-3.2 rspec-rails rspec postgresql
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