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.

This design pattern is rather similar to Polymorphism, which I described first. In fact, just like before, we’ll use Python’s abstract-base class library to implement it. The difference comes ...

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 ...