Where to put Ruby helper methods for Rails controllers?

Where to put Ruby helper methods for Rails controllers?

ruby-on-rails ruby ruby-on-rails-3 ruby-on-rails-3.2 view-helpers

ruby-on-rails

How to call ApplicationController methods from ApplicationHelper

ruby-on-rails ruby ruby-on-rails-3 controller view-helpers

ruby-on-rails

Rails 3.1: Better way to expose an engine's helper within the client app

ruby-on-rails ruby-on-rails-3.1 rails-engines helpers view-helpers

ruby-on-rails

How to mock request object for rspec helper tests?

ruby-on-rails ruby-on-rails-3 rspec rspec2 view-helpers

ruby-on-rails

Rails: Is it possible to write view helpers with HAML syntax?

ruby-on-rails refactoring haml view-helpers

ruby-on-rails

Rails 3 View helper method in Model

ruby-on-rails ruby-on-rails-3 view-helpers

ruby-on-rails