Python Decorators Tutorial

Pubblicato il: 19 dicembre 2016
sul canale di: codebasics

101,471

Video without background music:    • 25. Decorators [Python 3 Programming ...

In this tutorial, I will explain decorators in a very simple way by going over how to measure the execution time of function using decorators. They serve as a wrapper to original function but does a wonderful job of avoiding code duplication and not cluttering original code with additional logic. The video discusses why there is a need of decorators, what is a decorator, how to create decorators and what is call repper function.

Topics that are covered in this Python Video:
0:00 Explain why decorators needed?
3:52 What is a decorator?
4:18 create decorators
4:26 Call repper function

Code in this tutorial is available here: https://github.com/codebasics/py/blob...

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