Https://stackoverflow.com/documentation : This product could have been the most useful data source for today's Codegen AIs. Alas, it didn't succeed. Source: about 1 year ago

That was compiled from the now shutdown Stack Overflow Documentation. Source: over 2 years ago

They're just reformatted reproductions of the Stack Overflow Documentation project which shut down August 8th, 2017. The information within is becoming more and more out of date. Goalkicker is a bit deceitful in the way they indicate the last update of thier material which doesn't apply to the content but only formatting. Goalkicker has never, to the best of my knowledge updated the content in any meaningful way. Source: almost 3 years ago

They took a shot at the "encyclopedic and comprehensive" bit with Documentation which was ultimately a failure. Source: almost 3 years ago

No, it was real documentation. It is a discontinued project by Stack Overflow. See more at the link I provided. Source: about 3 years ago

I am in a school district that uses Google for everything and it makes sense. What other product makes it as easy as Google For Education? The Admins have complete control over the Chromebooks and all the Google products. They download extensions that monitors and records our screens and locks it so we can't get into developer mode and dual boot Linux (I've tried). From the school's perspective this is amazing and... Source: over 2 years ago

Google for Education has tools for coding and teaching resources for educators (or anyone who wants to take the training). Source: about 3 years ago