Yeah, ok. Now explain these:

• Closed as duplicate. Question is barely related to the supposed duplicate.
• Ask question about library X. Get answers for library Y, with demeaning remarks about having used library X instead of library Y.
• Newcomers have a solution. Can't post it or even comment because minimum reputation requirements.
• Accepted answer is wrong. The useful advice is in another answer or its comments.

I never even thought of using Stack Overflow to cheat when doing my homework. Still heard of its reputation during college and decided I should never ask a question there (even now after I've graduated so it absolutely would not be homework help), lest someone, yes, be mean to me.