how do you preserve the metadata of the original function when using decorators in Python?

We can decorate it with our decorator. You'll see the decoration ... But, as of Python 2.4, there is a special syntax for applying a decorator to ... My gripe is that although one can write a very simple decorator using a function closure, the scope it can be used in is usually limited. ... python_app decorator, and Bash, with the corresponding @bash_app decorator. Python apps encapsulate pure Python code, while Bash apps wrap calls to external ... Decorators are functions that modify the behavior of other functions or methods. They allow you to add functionality to existing code without modifying it ... ... python_app` | `delayed` | `task` | `task` | `job` | All `#!Python @job`-decorated functions are transformed into their corresponding decorator. ```python ... Sep 23, 2023 ... In this article, we will explore the concept of chaining decorators and delve into the intricacies of their order of execution. Oct 21, 2022 ... The @classmethod decorator will make Python pass the class of the instance it's called on as the first argument. We can wrap functions so they accept either a file -like handle as the first argument, or a str to a file. cache is a decorator that helps in reducing function execution for the same inputs using the memoization technique. The function returns the same value as ... Apr 28, 2023 ... Decorators are Python functions that allow you to wrap another function as an input and modify its behavior without altering the wrapped ...