I have scanned over 25000 lines of Changelogs to extract the changes between the stable branch and HEAD. These include important syntax additions (like the dreadful -> syntax for lambdas, or the ability to call lambdas directly without usi…

1. Install redhanded’s plugin manager (NOTE: script/plugin is now in the beta gems and will be part of the next release.) $ rails myapp $ cd myapp $ curl http://lesscode.org/svn/rtomayko/rails/scripts/plugin > script/plugin $ chmod +x scri…

RubyGems are now being served by mirrors, not by RubyForge itself. Will be good somebody to set a gems mirror in Japan. In fact now all the mirrors listed in gemmirrors.map get randomly selected. Better will be the selection to be more cle…

Rails Engines are a way of dropping in whole chunks of functionality into your existing application without affecting any of your existing code. The could also be described as mini-applications, or vertical application slices - top-to-bott…

Everybody's problem - upgrading Rails from 0.13.x to 0.14.x