With countless applications and a combination of approachability and power, Python is one of the most popular programming ...

Regex (very incomplete) implementation in pure Python. Only intended to illustrate the related concepts in a simple way, hopefully. As part of what I call the "How it's made - Software edition" ...

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

We present a formalization of a matching algorithm for extended regular expression matching based on locations and symbolic derivatives which supports intersection, complement and lookarounds and ...

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 ...

Abstract: Face acknowledgment is a typical piece of a security framework, and its value is to recognize the face is human or not. Picture process is the foundation of any security framework like ...

Abstract: Sentiment analysis is a technique that uses natural language processing techniques to analyze the feelings and usage of textual content evaluation.Sentiment analysis makes use of information ...