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 ...

Mypy, Pytype, Pyright, and Pyre can help you keep your type-hinted Python code bug-free. Let’s see what each of these useful tools has to offer. In the beginning, Python had no type decorations. That ...

Boolean logic is an essential part of mathematics, engineering, and programming. In most languages, there's a dedicated ...

What is most striking about Python’s latest wave of third-party tooling is that they aren’t written in Python. Instead, many of the newer tools for project management, code formatting, and now type ...

In Python, a SyntaxError happens when the interpreter finds code that does not conform to the rules of the Python language. This means the code is structured in a way that Python cannot understand or ...