If you've ever wished Excel could handle text patterns the way Python or JavaScript does, these functions deliver exactly ...

If you work with strings in your Python scripts and you're writing obscure logic to process them, then you need to look into ...

Abstract: Regular expression matching is a crucial step in traffic analysis. Many hardware-based architectures are proposed to improve the matching throughput, such as FPGA. To date, however, the ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...

A method for locating specific character strings embedded in character text is described and an implementation of this method in the form of a compiler is discussed. The compiler accepts a regular ...

Abstract: Regular expressions can describe specific matching rules, which can be used to determine the string format or extract the string content. Until now, regular expressions have been widely used ...

Quick: If you shout "regular expressions" in a crowd of Linux users, what happens? Answer: Everyone will tell you the right way to use them, and every answer will be different. Regular expressions -- ...

An experimental ‘no-GIL’ build mode in Python 3.13 disables the Global Interpreter Lock to enable true parallel execution in Python. Here’s where to start. The single biggest new feature in Python ...