Dr Jekyll & Mr Hyde

This Firefox extension called “It’s All Text!” might be the best thing since sliced bread: it adds an “Edit” button to any textarea component which, when clicked, opens your favourite text editor.
(found through this post)

I may be the happiest computer-science teacher in the world: in less than three months, I will start teaching a whole new class called “non-classical paradigms and languages”. The goal is to let students pursuing their masters degree discover and manipulate concepts that they haven’t had a chance to play with when using mainstream languages […]