$ python decorator_test.py Function calculate_squares being called at 2018-08-23 12:39:02.112904 Took 2. ... Sharing this for fun if anybody else may find this simple example useful ...

Decorators are a significant part of Python. In simple words they are functions which modify the functionality of another function. They help to make our code shorter and more Pythonic. Most of the ...

A practical approach to metaprogramming with real-world examples that enables the development of advanced frameworks, libraries, and applications using Python. Key Features. Learn applied ...