I have developed programs in Khan Academy's Computer Programming lessons that I would like to run outside of Khan Academy. How can that be done?

My son is playing around with Khan Academy's Computer Science and learning lots. The application is running on JavaScript in the browser but the language doesn't quite conform to JavaScript conven...

I'm trying to create a virtual math keyboard like the one in khanacademy.org or mathspace.co or similar websites, where you can insert math symbols and write over them to answer a question if...

I'm building an app with React and Reflux, and I am trying to render a list of items in a specific order. The items are custom Post components that are rendered in reverse chronological order, so...

I was working towards algorithms in khan academy : https://www.khanacademy.org/computing/computer-science/algorithms/binary-search/p/challenge-binary-search Most of the code below results in -1 ? W...