Rails 3: Disable session cookies

Question

I created a controller to serve dynamic stylesheets, so I can use the image_tag helper and add some cache control.

The problem is that every time the css file is loaded

Answer 1

or one can use session :off anyways (even in Rails 3) :

https://github.com/kares/session_off

class StylesheetsController < ActionController::Base
  session :off # for all actions in this controller
end