Interpreting math expressions is one of those things that seems simple until you get into it. The first problem is correctly lexing the input — a term that means splitting into tokens.

Many programming languages include libraries to do more complicated math. You can do statistics, numerical analysis or handle big numbers. One topic many programming languages have difficulty with is ...

This post explains what a Python module is and how to use it to drastically extend the capabiltiies of your code. Plus: how to make your own!

Paul Dunn came across an interesting algorithm that he implements in BASIC on his YouTube page. The text below his YouTube video says he got the algorithm from this Tweet. bubble.py to generate a ...