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.

Whereas, by default Python consider 1 as a step. 9 – What are Python decorators? Python decorator is a feature that is used to enhance the functionality of an existing function or a class.

Many Pythonistas are familiar with using decorators, but far fewer understand what’s happening under the hood and can write their own. It takes a little effort to learn their subtleties but, … ...

The Python decorator syntax allows you to hide most of the function-type details, and there's also a notable lack of type-conversion code. Most of what's there is domain-specific code, not boiler ...

Data scientists can expose their work to Excel users with Python code and data available in Jupyter notebooks. Functions in a notebook can be decorated by a standard Python decorator syntax to ...

As the ORNL team describes, “The just-in-time compiler in Python operates in three phases: (1) capturing functions intended to describe quantum kernels by means of Python decorators, (2) delegating ...