Python Closures and Nested Functions Tutorial for Beginners | Python Course (2020)

Closures are one of the most powerful features in Python, but also the least understood one.

The main reason is that people don't understand how the nested functions work and when to use them, in the first place.

In this video, you will learn how and when to use closures and nested functions in Python.

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-- Timestamps --
0:26 - What are Nested Functions?
0:49 - Nested Function Example

2:35 - Access Wrapper Function Variables - "nonlocal" Keyword
4:18 - What are Closures?
6:26 - Summary

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