regular expressions

A simple and efficient regular expression implementation

A small implementation of the regex in C

advanced regular expressions for python -> extending the re module by Matthew Barnett (@mrabarnett)

Control policial de entidades bancarias con Java (with ant) Web Application y base de datos, con operaciones CRUD y usando un patron MVC (Servlets como controladores, JSP con expression lenguage en las vistas y un modelo para consultas sql

pipeable command line tool that interpolates and mutates color values and converts between different color formats

Material for a class on regular expressions in python given at CodeLouisville