Earlier today the Python release team announced that the newest major release of the language, Python 3.12.0, is now available. It includes many new features, such as flexible f-string parsing ...

Python’s typing module, used to annotate code with type information, lets you describe the types of a callable (e.g., a function). But that type information can’t be propagated across callables.

The most-wanted features by Python developers are static typing and strict type hinting, closely followed by performance improvements, Python Software Foundation survey results reveal.

Part of the reason the typing module was so slow was that there was an initial design goal to implement the typing module without modifying the core CPython interpreter.

Python itself is, and always will remain, a dynamically typed language. However, Python 3 supports "annotations", a feature that allows you to attach an object to variables, function parameters and ...