In this vein, there's actually still a Rails 2.3 version of the Rails Tutorial online: http://railstutorial.org/book?version=2.3 http://railstutorial.org/book?

In this vein, there's actually still a Rails 2.3 version of the Rails Tutorial online: http://railstutorial.org/book?version=2.3 http://railstutorial.org/book?version=2.3