Microsoft has unveiled Pyright, an open source static-type-checking system for Python that aims to be faster than existing type-checking solutions for Python such as Mypy. Written in TypeScript and ...

Tighten up your code and identify errors before they occur with mypy. I've been using dynamic languages—Perl, Ruby and Python—for many years. I love the flexibility and expressiveness that such ...

Check out Python’s powerful new linters and profiling tools, and learn how virtual environments can save you time and trouble ...

Using the latest version of Python is always advisable if you want to benefit from the latest security updates, bug fixes, and features. But how do you know which version you’re on? Read on, and we’ll ...