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New posts in ruby-on-rails-4

Multiple Images for Multiple Models - Paperclip, Rails

How to get calculated value in hash (attr_accessor) within ActiveRecord query in rails 4?

Action defined in ApplicationController can not be found

How to use simple_format and auto_link to open links in new tab?

Reusing minitest integration tests

Destroy nested fields in rails 4

Rails avoiding queries with fragment caching on a basic show action

Using :confirm in my link_to helper method in ruby on rails 4 has no effect what so ever. What could be wrong?

uninitialized class variable @@schemes in URI

Prevent image upload to AWS in development/test in Paperclip

Build an array from yaml in rails

PaperTrail retrieve has_many association

Bootstrap affix using data-attributes only works on page reload

Export large data(million of rows) into CSV in Rails

In Rails4, using Trailblazer, how do I access the current_user