Python DECORATORS can do THAT?! #python #pythonprogramming #pythonforbeginners

Dive with me into the captivating world of Python programming in this concise video tutorial on Python decorators, a powerful feature that empowers us to extend or modify the behavior of functions with ease.

We'll kick off by getting acquainted with decorators and their application using the '@' symbol. To bring clarity to this concept, I'll demonstrate it through a practical Python example. As we dig deeper, I'll introduce you to the 'timer' decorator - an incredibly practical tool that measures the execution time of a function, thereby illuminating the real-world utility of Python decorators.

One common hurdle when using decorators is preserving a function's metadata when using multiple decorators. To solve this, we'll dive into the 'wraps' decorator from Python's 'functools' module, a crucial nugget of knowledge for any Pythonista keen on honing their coding skills.

We'll conclude this tutorial by discussing the myriad benefits of using Python decorators. I'll help you understand how decorators can greatly enhance your code readability, promote code reusability, and facilitate maintainability, thereby enhancing your programming efficiency.

Don't hold back! Join me in this Python tutorial today to unlock the true potential of Python decorators and level up your coding skills. Let's keep exploring Python's advanced features together!

[AmbernieSalting-inil]

is the wrapper function still needed tho? cant u just do it inside the decorated func (new to python)

[bringbestoutofbest]

What does wraps decorator from functool does actually?