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 ...

I was involved in a recent discussion on the "best" way to remove a given parameter from a URL string. The conversation began with using string primitives to split and join the parameter, a method ...

py.js is a parser and evaluator of Python expressions, written in pure javascript. py.js is not intended to implement a full Python interpreter (although it could be used for such an effort later on), ...

Plex Python module for constructing lexical analysers. LGPL v 2.0 12/2009 compiles all of the regular expressions into a single DFA. Plex3 Python3 port of Plex 8/2012 No official release yeanpypa ...

According to a new edition of Parallel Universe Magazine, from Intel, Python has several pathways to vectorization. These range from just-intime (JIT) compilation with Numba 1 to C-like code with ...