Many Pythonistas are familiar with using decorators, ... $ python decorator_test.py Function calculate_squares being called at 2018-08-23 12:39:02.112904 Took 2.5019338130950928 seconds ...

Decorators in Python are a prime-time example of a perfectly implemented feature. It does take a while to wrap your head around, but it’s worth it.

Everything in Python is an object, or so the saying goes. If you want to create your own custom objects, with their own properties and methods, you use Python’s class object to make that happen ...

In python, we have a similar decorator to properly decorate member functions: @classmethod. This decorator specifically tells the interpreter to pass self into the decorator chain, if used, so that ...

Python simplifies coding with easy syntax, built-in tools, and real-world applications.Mastering basics like loops, functions ...

Another method to implement caching in Python is to use the built-in @lru_cache decorator from functools. This decorator implements cache using the least recently used (LRU) caching strategy. This LRU ...