This is a simple example of how to use decorators in Python. With decorators, you can add functionality to an existing function without modifying it. This is useful when you want to add functionality ...

Properties in Python are attributes that are controlled by methods. We've already seen how to use the property() function to define getter and setter methods that control how object attributes are ...

In the example below, we wrap a function ... 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 ...