How to add Ruby Enterprise Edition to multiruby versions and test a Ruby command across multiple versions of Ruby all at once.

How to create the database.yml file with Capistrano to prevent sensitive data from being stored in the application repository.

The slides from my Refactoring to Design Patterns talk at phpDay 2009 are now available.

TabsOnRails is a simple Rails plugin for creating and managing tabs. The release 0.3.0 is now available as a gem, with multi-tab support.

A super simple Rails validator for URLs based on the Ruby URI library.