Python is great because it includes an interactive mode for learning the language and quickly testing out code ideas. IPython ...

Using Python's os.walk function to walk through a tree of files and directories. I'm a web guy; I put together my first site in early 1993. And so, when I started to do Python training, I assumed that ...

And Python applications can run on virtually any OS. Modern programming languages still aren't entirely OS-agnostic, of course. Developers often have to address OS-specific dependencies when they ...