In some parts of the world, you will likely see QR codes in businesses and even in advertisements. If you purchase a package today, you might see a QR code on it for various reasons, and chances are ...

Oshikatsu (supporting your favorite idol/character) is truly an 'information war'. The start of limited edition merchandise sales, tickets becoming available again, blog updates... By the time you get ...

A flexible and interactive command-line utility made with Python for generating strong, customizable passwords in Python. This is the original Password Generator made in the Password Generator Series.

If you work with strings in your Python scripts and you're writing obscure logic to process them, then you need to look into regex in Python. It lets you describe patterns instead of writing ...

An implementation of the draft NIST FF3 and FF3-1 Format Preserving Encryption (FPE) algorithms in Python. FF1 implementations are outside the scope of this open source project. This package ...

While it might be an exaggeration to say that he who masters regular expressions masters Python, we will explore the deep world of regular expressions. For a list, the table in this Qiita article was ...