In C and C++, it’s the switch/case construction; in Rust, it’s called “pattern matching.” The traditional ways to do this in Python aren’t elegant. One is to write an if/elif/else chain ...

A full-blown programming language like Java or Python can do many things, but regex does one thing only: match text against patterns ... returned by your regex library. Groups also can be marked ...

This article will explore the concept of metaclasses in Python, delve into their purpose and provide practical examples that showcase their applications in design patterns and class customization.