Codeulate Screencasts In the last months I’ve been working on a Rails project in an Agile team. I worked mostly on TextMate, and its speed is really amazing. It has a full set of features, with sn...

Today I wanted to add a syntax highlight for my todo list favourite format to TextMate. Here’s how to do it. In TextMate, go to Bundles, then Bundles Editor, then Edit Languages… Click on the p...

Let’s explore a couple of solutions to dynamically add a split_by_half behaviour to an array object. The first technique is the mixin: it allows to add the method to a single array instance. The se...