Clear, the heavily-anticipated touch-based to-do list app, is launching in the iTunes App Store tonight. And by heavily anticipated, I mean this app was getting tech blog coverage based on demos ...

However, there is no reason why you can't pass another data structure, such as a list, tuple or dict. If you do this (or, to be honest, if you pass any iterable), you use the template's looping ...

Beyond big projects, doing smaller, focused exercises is super helpful. GeeksforGeeks has tons of these, covering everything ...