I asked a question that has a tricky answer, which I saw explained in some dark corner of the Internet a long time ago. I did so after seeing another question that was posted by someone who knew the answer, just to seed the site with interesting content.
The response, a highly voted comment "this is trivial", and yet no answer, made me feel very unwelcome.
Is this how we want new users to feel? If not, how to make sure it doesn't happen?
I appreciate the answers received so far, but some concrete proposals that directly address the question would be nice: How to promote inclusive bevahior?