The HTML in the browser reacts as he changes the code in the editor. What editor is he using?
Nope. The page is located at `localhost`.
Marcel Korpel
2010-06-22 15:24:40
A:
Apart from the fact that we have no idea what video you're refering to. I'd take a stab that it could be Firebug. It allows live changes of HTML and CSS.
thomasfedb
2010-06-22 15:19:42