This is still annoying me. Referring to the same problem given here Too many SE sites causes confusion
Could we have an answer for all the "Main" SE sites what is and isn't acceptable.
Also useful would be example questions that may be deemed ambiguous where they belong along with an explanation of Why? they belong in a particular site.
A list of things that aren't appropriate for each site would also be useful. Discussion based post not appropriate etc.
If anyone is feeling up to it the reasons most closed questions get closed on each site. This helps everyone play nice.
I guess this would be a good place to ask where to ask any given question. Or it would be a good place to enquire if a question is in a wrong place?
Finally I am hoping that the answers to this may make a useful FAQ entry all by themselves. If people want I'll try to edit the answers into the question if / when I get time though any help doing this would be appreciated. If there is anything useful I hope it gets built into the sites' FAQ's