links for 2008-05-02

A jackpot for tutorials on the Rails framework, although the forum format is a bit kludgy for the purpose.

Behavior-driven Cocoa application designed and written in ruby, using RSpec. Come on brain, learn faster.

A replacement for the {ba|ts|z}sh shell, using ruby code. I would be completely freaking lost, but I appreciate the idea.

A nice compromise for managing migrations while working on a team; a plugin that will tell you if migrations are out of date when you run the Rails environment.

How to avoid exposing IDs in URLs, so that you can have /tag/ruby+on+rails for the tag “ruby on rails” rather than /tag/23