Codecademy startup
has already been mentioned on Habré many times in connection with interactive training courses on JavaScript. To date, the site has a couple dozen lessons, it is very little, because each lesson can be completed in a few minutes. In general, they made the obvious decision and released
Course Creator .
Course Creator is a tool for creating and publishing your own programming lessons. If earlier the lessons were written by staff or invited experts (with the help of approximately the same toolkit), now anyone can do it. There is no moderation, after creating the lesson, the author immediately receives a link that can be distributed at his discretion, in general, like on Youtube. In addition to JavaScript, Ruby and Python programming languages are also supported.
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Among the whole mass of UGC content, Codecademy moderators will choose good enough lessons to place on the site in the main section, so that the overall quality of the content will not suffer.
Course Creator Documentation