Quoting from What's New In Python 3.11:

Atomic grouping ((?>...)) and possessive quantifiers (*+, ++, ?+, {m,n}+) are now supported in regular expressions. (Contributed by Jeffrey C. Jacobs and Serhiy Storchaka in bpo-433030.)

If you are not familiar with regular expressions, see my Python re(gex)? ebook to get started.

Hello!

I am pleased to announce my twelfth ebook Vim Reference Guide. This is intended as a concise learning resource for beginner to intermediate level Vim users. It has more in common with cheatsheets than a typical text book. Topics like Regular Expressions and Macros have more detailed explanations and examples due to their complexity. I hope this guide would make it much easier for you to discover Vim features and learning resources than my own blundering experience.

I posted a coding challenge in the tenth issue of learnbyexample weekly. I discuss the problem and various solutions in this blog post.

In this post, I review Automating Excel with Python by Michael Driscoll. From the introduction chapter of this book:

The purpose of this book is to help you learn how to use Python to work with Excel. You will be using a package called OpenPyXL to create, read, and edit Excel documents with Python. While the focus of this book will be on OpenPyXL, you will also learn about other Python packages that you can use to interact with Excel using the Python programming language.

TL;DR: Started and ended the year well, with a depressing period in the middle. Published three programming ebooks, several blog posts, started a newsletter, improved Twitter readership, read 80+ novels, and so on. Had a good year in terms of ebook sales 😇