This question has been brought a few times before on HN, but I have found a satisfying answer yet.
What community do you recommend to post "complicated questions"?
For example, I just posted that:
https://stackoverflow.com/questions/63399940/how-to-tell-ssh-to-setuid-after-pam-and-not-before-to-remap-users
and I am being told this is not "SO material".
All my latest SO questions have been in the same "vein", more architecture and design questions than strictly code question.
I'd like a friendly community that can share experience and have healthy debates over tricky questions.
1. Working it out for yourself
2. Reading a book
3. Asking a friend
[EDIT] I'm not really joking, I started programming in the 80s as a kid reading stuff like this as the only book
http://www.classiccmp.org/cini/pdf/Commodore/VIC-20%20User's...
Then when I started working mid-90s there were cases and cases of books about Oracle products, Reporting tools, Unix, Windows, and C and Visual Basic programming all around the office! Getting to know the people that could answer questions in real life or on the phone became pretty useful!