Source of updated rail motors
2 answers
It looks like Rails guides didn't start until Rails 2.3.8. I couldn't find any tutorials less than Rails 2.3.8.
http://guides.rubyonrails.org/v2.3.8 .
Additionally, Rails Engines was implemented in Rails 2.3, although similar functionality may have been present in Rails 2.2 via plugins.
http://railscasts.com/episodes/149-rails-engines?autoplay=false
0
source to share