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 ...

Today the release of Python 3.3.0 was made official, with a couple new syntax features, a handful of library modules, and several other improvements. According to Python.org’s site, the next ...

Python’ s Regular Expression Language ; The Regular Expression Module ; A regular expression is a compact notation for representing a collection of strings. What makes regular expressions so powerful ...

Compiled regular expressions still performed comparatively well in Python, though. This method processed the 100,000 lines in 165 ms, about two times faster than string primitives in Python.

I recently switched to using python 2.5 from 2.4, one of the new language level features in 2.5 is conditional expressions. Which I thought was odd because ...