Python type hints are used ahead of time, by the type-checking system; for instance, in your editor or IDE. In other words, Python’s type hints are for the developer , not the runtime.

IDG. When installing Python on Windows, select the ‘Customize installation’ option during setup. IDG. In the next screen, make sure you’ve checked the ‘py launcher’ option.

Facebook-owned Instagram has detailed its solution to improving the app in a way that enhances Python's advantages and mitigates the language's obstacles to productivity in large-scale projects ...