Latest Screencasts (page 8)

Pathname represents a pathname which locates a file in a filesystem. - RubyDoc

See how to create a multistep (wizard) form from scratch in this episode.

RSpec gives us many powerful tools to make our tests readable. Matchers allow us to provide custom predicates to our should statements that succinctly define the behavior of our code.

Generators in Rails 3 have been completely rewritten to be more modular. This allows you to customize any generator to fit your specific preferences.

This is an introduction to Ruby metaprogramming where I cover two different ways to define a method. The idea actually started as a joke, but there are valuable lessons to be learned here.

A gem that allows you to create, list, and modify hostnames with ease... - Bodaniel Jeanes

Awesome Office Dashboard . - Piotr Usewicz

Shoulda is a framework that sits on top of Test::Unit and adds a ton of nice features like macro’s, nested context, and the ability to create custom tests in a block-based DSL.

Fiber aware EventMachine clients and convenience classes. - Ilya Grigorik

If you work with ruby you will know that the interactive ruby shell, or ‘IRB’ for short, is a useful sketchpad for coding. But the command line interface of IRB can feel quite limiting in comparison with the power of your text editor. In this episode, I’m going to demonstrate how you can get the best of both worlds, by loading Vim from inside IRB.