If you use this decorator to decorate a class, it will not record the running time of static methods. The way how this decorator ditinguishes different functions is by their names, and ignore which ...

Python developers felt the need for more and more features, without cluttering the landscape and making code unreadable. Decorators are a prime-time example of a perfectly implemented feature.

This is the output when run: $ python decorator_test.py Function calculate_squares being called at 2018-08-23 12:39:02.112904 Took 2.5019338130950928 seconds import datetime import time from app ...

import time import timeout_decorator @timeout_decorator.timeout(5) def mytest(): print("Start") for i in range(1,10): time.sleep(1) print("{} seconds have passed ...

Python Decorator enables developers to modify or extend a function or class’s functionalities by wrapping it using a single line of code. Python decorators are extremely useful, albeit a bit hard to ...