Rails 4 - routing using concerns...

Ruby Alternative to use of class variables in ActiveSupport::Concern...

Can I invoke a class method from an ActiveRecord::Concern without mixing it into another class?...

Rails concern how to call ClassMethods from InstanceMethod...

Rails ActiveSuppport:Concern and Private Methods...

Dynamic generation of tests for an ActiveSupport::Concern...

Can I add both sides of a has_many and belongs_to relationship in a concern?...

What does model.create! mean when used in a Rails controller concern?...

order of before_filters in Rails controller and concerns...

Undefined method in ActiveSupport concern...

One method for two models. How to pass name of model as variable to controller?...

Class Methods Only Included Once When Using Concerns in Rails 3 with Namespaced Models...

ruby: avoid duplicate method in genertors...

Define class and instance methods dynamically in concern...

Rails: Concern with before_filter type of method...

ClassMethods in Controller Concern returning NoMethodError...

trying to get name of enclosing class in a Rails concern...

ActiveSupport::Concern methods not found...

Overriding Rails engine model using concerns, getting uninitialized constant Concerns::Models...

Rails controller concern with custom translation keys...

Add class methods for custom acts_as...

Overriding methods in an ActiveSupport::Concern module which are defined by a class method in the sa...

concerns module of controllers as shared with concerns module of models?...

rails - problems with validation in concern...

Extend ActionController::Base from a Rails 4 engine...

How to create a Rails 4 Concern that takes an argument...

How do you mixin a module into a Rails 3 controller...

ActiveRecord Concern spec fails when uses self.class...

Multiple activesupport concerns in mongoid model...

Concern and field Rails...