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 ...

A way to specify multiply branched conditionals in the Python language—akin to the C switch statement—has been a longtime feature request. Over the years, various proposals have been mooted, but none ...

The creators of the Python language are mulling a new proposal, PEP 622, that would finally bring a pattern matching statement syntax to Python. The new pattern matching statements would give Python ...

So, we’ve got a switch statement with slightly different syntax, right? Not quite. The name match was used for a reason — what’s actually going on here is something called Pattern Matching. To ...