1

Understand Classes in Detail

🔗 (https://jeffknupp.com/blog/2014/...)

The class is a fundamental building block in Python.Understanding what classes are, when to use them, and how they can be useful is essential, and the goal of this article.

2

Using Decorators in Python

🔗 (https://www.youtube.com/watch?v=...)

A Decorator is a function that takes another function and extends the behavior of the latter function without explicitly modifying it. Sounds confusing – but it's really not.

3

Iterate with Generators

🔗 (https://www.youtube.com/watch?v=...)

Python generators are a simple way of creating iterators. All the overhead we mentioned above are automatically handled by generators in Python.

4

Context Managers

🔗 (https://www.youtube.com/watch?v=...)

Context managers allow you to allocate and release resources precisely when you want to. The most widely used example of context managers is the with statement.

5

Meta Classes

🔗 (https://www.youtube.com/watch?v=...)

A metaclass is most commonly used as a class-factory. Like you create an instance of the class by calling the class, Python creates a new class by calling the metaclass.