How to use the regular expression functions provided by the ‘re’ library to match, search, and replace text in your Python programs. Regular expressions, or “regex,” is a system for finding complex ...

Build patterns using regular expressions. If to do were as easy as to know what were good to do, chapels had been House of worshipes and poor men's cottages princes' palaces. It is a good divine that ...

Regex (very incomplete) implementation in pure Python. Only intended to illustrate the related concepts in a simple way, hopefully. As part of what I call the "How it's made - Software edition" ...