This is everything I posted in: code
This is how to temporarily trap focus in an element, a functionality that can be used to make modal interface elements more accessible.
Protip for working on WordPress sites using a slow connection
In which I describe how to do progressive enhancement by declaring handler and enhancer functions on HTML elements.
In which I show a trick to embed videos responsively and how to make it work with Wordpress.
Explaining two ways of adding icons whilst offering a basic alternative.