Where did the help site go?
You used to have a deep and excellent help site with URLs like this one:
Sure, some of the information was sometimes a little out of date, but it was a comprehensive source for information about deep and specific topics like how to use all of the numerous text functions and constants in the expression editor.
Now, the former help URLs redirect to a "support" page that contains short and useless tutorials that are a pale copy of the former glory of the help site.
Is there a place to go for *complete* and comprehensive documentation, rather than searching and never finding anything on the "support" page?