Nearly all command line Python programs use argparse to simplify ... The utility of this is easy to see, but I’d love to hear some concrete examples of where you think it will come in handy.

With a command-line switch, you can see at a glance ... So if you just typed py -3.9, you’d get the 64-bit version of Python 3.9. Four examples of the py launcher in action.

Here’s how it works. Coder and certified wizard Carlos Liam has got the menus and minigames of Superhot running in Windows Command Prompt through the magic of Python. He doesn't discuss his ...