Children, SO is a blessing for humanity. Their creators should be canonized. You don't remember the pre SO times. You couldn't find anything to fix your problems and must read the source code or pay zillions for some sh*tty support. In the pre-internet times, you just would hit a wall and have to quit. I really love Jeff and Joel.
I do remember pre-SO times. Companies who developed libraries and frameworks had to do proper technical writing, otherwise people wouldn’t be able to use their technology. Microsoft did amazing job writing their MSDN, but others did well, too. Linux man pages, Java JDK docs, and similar sources contained more than enough information for a motivated reader to start using their tech, get stuff done, and be productive.…
I found MSDN so filled with unexplained parameters and fields, hyper-linked to other unexplained classes, that I gave up and haven’t tried again.
Where did you find the well written documentation?