Sets in Python organize collections of unique objects. Learn how to take advantage of this powerful feature in your own code. Of the major data types built into Python, the set is one of the least ...

In my last two articles I've described some of the ways Mypy, a type checker for Python, can help identify potential problems with your code. [See "Introducing Mypy ... x*y}" return bar b = foo(10) ...

Learn how to code with the best Python courses available, helping you unlock new job opportunities with the in-demand skill. Shelby Brown (she/her/hers) is an editor for CNET's services team.