Learn how to quickly format Python code for better readability using a free Python beautifier tool. Save time and write clean, professional code.

The newly approved Python Enhancement Proposal 751 gives Python a standard lock file format for specifying the dependencies of projects. Here’s the what, why, and when.

Nevertheless, many Python programmers, who learned string formatting on earlier versions of Python, don’t take advantage of them.

Python's traditional string interpolation functionality, which uses the % operator, is being phased out in favor of a new format string method.