Structure and Interpretation of Computer Programs: Interactive Version
xuanji.appspot.com
xuanji.appspot.com
To re-evaluate the code embedded within the text you need to press Ctrl + Enter.
Not sure if I missed some instructions somewhere, I had to press random keys until I worked out how to do it..
Feature request: Remember if I've closed the sidebar and leave it closed when I go to the next page. If I opt to keep it open, load the page with it open instead of sliding it in every time.
I just found the link today while looking for browser Scheme interpreters; thought I'd share it.