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New posts in ruby-on-rails-4

Rails validation error message is not showing and is giving undefined method error

Rails, use different join table for `has_many :through` association based on condition

"Other" text field for radio button collection in Rails

Gem::Ext::BuildError: ERROR: Failed to build gem native extension - Rails 4

Rails 4 RSpec warning: you should require 'minitest/autorun' instead

How can I create the same record X amount of times in my seed data?

Unicorn and Gemfile are using different ruby versions when trying to run unicorn and Nginx on Digital Ocean

How do I manually set cookie in rails app?

Why do i get 'no implicit conversion of ActionController::Parameters into String' when I pass a parameter to session.upload_from_file

How best do I guard against undefined attributes?

ruby ruby-on-rails-4

Couldn't find HourLog without an ID rails 4 record not found

rails 4 and active admin

How can I programmatically generate a PDF and save it on S3 using Carrierwave?

using an associated field name in slug_candidates in friendly_id

Testing controller's redirect in RSpec

How to retrieve dates that have corresponding entries in table using ActiveRecord?

Rspec tests failing with user being redirected when he should be given access to a Deal he owns