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New posts in ruby-on-rails-3.2

Rails way for multi product types shopping cart

NoMethodError undefined method mail for

rescue_from ::AbstractController::ActionNotFound not working

Heroku ruby buildpack error - undefined local variable or method `install_language_pack_gems'

Validate multiple content-types with Paperclip and Rails

Adding JQuery or Javascript (not coffee.script) code to a Rails 3.2 app?

Rails 3: How to restrict access to the web interface for adding oauth authorized applications using Doorkeeper gem

-bash: ruby: command not found

Can I run a Rails engine's specs from a real app which mounts it?

How to join on subqueries using ARel?

Ruby on Rails: Custom Devise Registration Controller, Asking For Create Action

Is :on => :create valid for a before_save callback in Rails 3.2.3

RuntimeError (Failed to execute: Error: "\xFE" from ASCII-8BIT to UTF-8):

ActiveRecord::AssociationTypeMismatch: User expected, got Fixnum

omniauth google-oauth2 with devise - invalid_credentials and "Csrf detected"

Ruby/Rails method to insert stuff in string after x characters or words

Way to use postgresql and avoid testunit by default in rails 3.2?

Merge Subquery results column into a single column then use in ORDER BY

Devise get user by reset_password_token

couldn't find file 'turbolinks' in Rails 4.0.4 app