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.

Here’s an example: from dataclasses import dataclass ... self.shelf_id = 0 But not every Python class needs to be a dataclass. If you’re creating a class mainly as a way to group together ...

In the following example, we create a static method to ... That’s how to use classes in Python! This is an extremely valuable skill and one that will allow you to build all kinds of amazing ...

Python Crash Course, 3rd Edition does an admirable job of it. Right from the start, the book explains how classes are used to model real-world objects, with both “toy” examples like a dog and ...