AVIF has landed
Interesting article about a newer image file format; well worth paying attention to from a web-development perspective.
A Twitter thread about issues with Emacs on macOS and how to work around or plain solve them.
Honestly, as someone who's 100% Emacs/macOS, I'd not really noticed any of these -- but I always run Emacs as a fullscreen application in its own desktop space.
Online course where you can teach yourself how to use a sliderule.
One day.... One day...