Learn how Mypy's type checking works with functions and generators ... [See "Introducing Mypy, an Experimental Optional Static Type Checker for Python" and "Python's Mypy—Advanced Usage".] For people ...

One performance-enhancement technique common to many languages, and one Python can use too, is memoization—caching the results of a function call so that future calls with the same inputs don ...

Again, sometimes Python can automatically infer what types are returned from a function, but if you plan on using type hinting with a function, it’s best to hint everything about it—what types ...

Ready to develop your first AWS Lambda function in Python? It really couldn’t be easier. The AWS Management Console’s built-in code editor first loads with a pre-existing, fully functional snippet of ...