This post explains how to run Python apps on PC, Mac, Linux, Android, iOS, or even the web. Know your options when writing Python code!

Find out how to learn Python for free using widely available online resources, and discover how learning Python can benefit you and your career.

This doesn't bother Python, but it should bother you, either because the type annotation needs to be loosened up, or because (as in this case), it's calling the function with the wrong type of ...