Former President Joe Biden’s diagnosis with an aggressive form of prostate cancer has put a spotlight on prostate cancer ...

THE LATEST NEWS: Python's most popular property-based testing tool, Hypothesis, now supports running CrossHair as an optional backend! If you have a function with type annotations and add a contract ...

Pyrefly is a fast type checker for Python. It's designed to replace the existing Pyre type checker at Meta by the end of 2025. This README describes basic usage. See the Pyrefly website for full ...