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New posts in ruby-on-rails-4

Rails 4 Use Factory Girl factories from Engine

Cannot suspend webrick with control-Z after server processes a request

Rspec testing API versioning

"first!" on AR CollectionProxy raises "undefined method [] for nil" after updating from Rails 4.1.4 to 4.2.0

Pry-Remote with Pow on Rails 4

how to add enum support in a tableless Rails 4 model

Rails new app display error

Rails, how to submit disabled checkbox with true when checked

How to create a link that automatically logs the user in on devise / rails?

Call function when a sidekiq-superworker's superjob is completed

undefined method `each' for "#<Complaigns::ActiveRecord_Relation:0x00000003cfb4c8>":String

My tests are passing. But, undefined method `reviews' for nil:NilClass when calling the page

postgres_ext/serializers help... seems so simple, but can't get anything to work as described

Weird behaviors on acts-as-taggable-on gem of not clearing taggings

Why doesn't collection=objects on has_many :through trigger callbacks on the join model on deletion of the association?

How to order objects by attributes?

Get mp3 duration when uploading to S3 using carrierwave

Turbolinks loads Javascript multiple times

Specify custom index name when using add_reference

ArgumentError: An SMTP To address is required to send a message. Set the message smtp_envelope_to, to , cc, or bcc address