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 ...

Working with files in Python is pretty easy. But there’s a common mistake that can sneak into your code. Not closing the file ...

Putting a list into random order might seem like an unusual task, but it can be quite useful for many businesses. For example, you might want to randomly assign leads to salespeople, assign jobs ...

Eric Matthes’s Python Crash Course, 3rd Edition takes a well-regarded text for getting started with Python and brings it up to date for 2023. The book not only covers Python’s basics but lets ...