Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

If you've read a fair amount of Python code, then you've probably seen this "__init__.py" file pop up quite a few times. It's ...

In this text we’ll talk about syntax and semantics, so it’s important that we understand what these terms mean, particularly in the context of computer programming. In a (natural) language course—say ...