[nickysielicki]

As much as I would hate the idea as a student, online IDEs that fully record the progression of a CS assignment could go a very long way in preventing cheating in CS coursework. That's a decent startup idea.

[raegis]

This already exists. The Moodle VPL plugin I use has transparent version control.

[acbart]

Man, VPL is the weirdest combination of old and new. It works, though, I'll give it credit for that.

[Aeolun]

How would that address people working on their local machine and then pasting in the working solution?

I know I personally wouldn’t want to work with a crippled online editor when I have a perfectly good IDE on my desktop.