A comparison of three new Rust-based Python type checkers through the lens of typing spec conformance: Astral's ty, Meta's pyrefly, and David Halter's zuban... (more…)

In a Q&A, Python programming language creator Guido van Rossum said it was "almost taboo to talk about a Python 4 in a serious sense" following the troubled migration from Python 2.0 to Python 3.0. (more…)

We can use the built-in function map() to apply a function to each item in an iterable (like a list or dictionary) and return a new iterator for retrieving the results. In this tutorial, we'll review three different ways of working with map(): with a... (more…)

For a little over six years pypistats.org has been maintained and operated by Christopher Flynn on a volunteer basis. After a recent extended outage made clear the importance of this service to the Python community, and in coordination with Christopher, t... (more…)

Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. (more…)