Stephen Downes

This post reports on SageCell filter for Moodle "that lets you embed an executable code cell powered by Sage Cell Server... in a Moodle content page... Sage Cell Server provides a stateless was of executing SageMath, R or Python code." It works by having the page import some Javascript and CSS, then using it to populate a page area (specifically, a 'div'). This is a very common way to create functionality for web pages (including the interface I'm using to type this post) but generally won't work for email (because of email client security) so I can't demonstrate it here.