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New posts in ruby-on-rails-4

How to get Rails to respond with json based on headers

How to write factorygirl for table that have fields containing ruby keyword?

WARNING: Nokogiri was built against LibXML version 2.8.0, but has dynamically loaded 2.9.1

rspec ruby-on-rails-4

How do I check if a Rails.application.config variable is defined?

Solving A Race Condition When Using find_or_create_by

Validating time in rails

update_all with a method

Rails/Devise: Nil location provided. Can't build URI. on Password reset

How to select columns from multiple table in rails?

Ruby on Rails joining multiple tables and how to extract data

ruby-on-rails-4

How can I stop css files from being precompiled in rails test environment

Bootstrap modal blocks underlying elements even before it is even called

How does Rails know that a migration has been up'ed/run? [duplicate]

Creating a rails route to an external URL in Rails 4

Cannot modify association 'User#roles' because the source reflection class 'Role' is associated to 'Profile' via :has_many

when I do a redirect, there is an error undefined method `empty?' for 15:Fixnum