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.

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, … ...

Many more async view decorators Django added its first support for Python’s asynchronous mechanisms in 3.0, but not every part of Django gained async support from the beginning.