ruby-on-rails

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ActiveRecord::RecordNotFound: Couldn't find Answer with ID=5 for Application with ID=
user_12926630
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3
1
2380
ruby-on-rails
Adding scope to ActiveRecord causes hierarchy error
user_8018580
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3
1
1083
rails-activerecord ruby-on-rails
Nginx: Welcome to nginx! page keeps showing
user_2905800
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11
1
8773
passenger nginx ubuntu ruby-on-rails
How routing works in rails
user_31287960
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4
2
99
ruby-on-rails
Rails: how to show user's "last seen at" time?
user_6116960
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27
2
9282
devise ruby-on-rails-4 ruby-on-rails-3 ruby-on-rails ruby
Getting undefined method `errors' for nil:NilClass
user_31428120
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3
2
4466
ruby-on-rails-4 ruby-on-rails ruby
Capybara - check for the existence of a data attribute on a link
user_20049220
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12
4
10890
capybara ruby-on-rails-4 rspec ruby-on-rails
How do I ensure a model always uses a transaction and locks (in Rails)?
user_1488440
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4
4
4272
database-locking activemodel concurrency ruby-on-rails
rails 4 route with parameter
user_21260320
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4
1
3344
ruby-on-rails ruby
How to add data attribute for options_from_collection_for_select in rails
user_29520090
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23
1
6867
ruby-on-rails-4 ruby-on-rails-3 ruby-on-rails
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