Choosy lets you open the right link in the right browser with a simple, unobtrusive and elegant interface.
Iconic creates beautiful custom folder icons for Mac OS X that fit in perfectly with the standard icons.
A Null Object is a drop in replacement for one of the other objects in your system that provides sensible defaults when the other object is unavailable. For example, I recently wrote about returning the path to a blank partial as a sensible default for to_partial_path. Null Objects remove respond_to? and nil? checks, and make code cleaner and easier to understand. It almost seems like there’s no downside. Almost. More…