I quite often find myself browsing the net for good information on technical or esoteric questions and have found that simply asking the question usually generates tons of useless information which doesn't address the issue at hand or opinion pieces that go 'round in circles. Quite often I get responses that go into great detail and obviously took tons of time for the respondent to produce but don't do a damned thing to fix my problem.
I have come to the conclusion that if I want good information on a specific topic my best results come from making a statement or comment that I know is wrong. People...smart people come out of the woodwork to give me pointed, specific and detailed reasons why I'm wrong which usually results in giving me the information I actually needed.