ActiveResource is a pretty amazing implementation of REST, made in Ruby, for...
Refactor code to make it elegant.
Authorization code for Rails.
Problems with NULL in Rails associations.
The second release of our Squirrel library for Ruby SQL queries.
Refactoring role-based security code in Ruby.
Tips on using Rails’ find_or_create_by feature.
An intro to ActiveRecord’s join option.
An intro to Rails polymorphic associations for Java developers.
How to work around some common SwitchTower deployment problems.