In Python, a class is a blueprint ... Meta): pass One practical use case for metaclasses is implementing design patterns. Let’s take the Singleton pattern as an example. The Singleton pattern ...

In the following example, we create a static method to ... display_health() And there you have it! That’s how to use classes in Python! This is an extremely valuable skill and one that will ...

Here's an introduction to using dataclasses in your Python programs ... Here’s an example: from dataclasses import dataclass, field, InitVar from typing import List @dataclass class Book ...

For example, if we want to open Word documents ... endless “instances” of the object. Also read: How to use classes in Python Many classes are kept in separate files, meaning they work just ...