Map is a common way to transform lists in most programming languages. In Python, map is a function that loops over a list and applies a function (that you provide) to each item. Your function receives ...

While the other formulas can do some magical things, the FORECAST function feels the closest to actual magic because it's as ...

Take advantage of caching and the lru_cache decorator to relieve your Python functions from repetitive heavy lifting.

In Python, the mere act of making a function call incurs a relatively large amount of overhead. If some function is called repeatedly in a tight loop, even if it isn’t a long-running function ...

Learn how Mypy's type checking works with functions and generators. In my last two articles I've described some of the ways Mypy, a type checker for Python, can help identify potential problems with ...

How to Build a Windows Search Function in Python. If you happen to not like the default Windows search options then you can write your own Windows search function in Python by following a few steps.

How to use functions in classes in Python As mentioned, a function in Python is technically referred to as a method.

Azure Functions, Microsoft's take on cloud-hosted, serverless, event-driven computing, now officially supports the Python programming language.

How to Assign a Value to a Word in Python. The Python programming language, despite its ease of use, offers a depth of useful functions, modules and data structures. One of these data structures ...