[andrewstuart2]

Well, for one, it's a very very common question here on HN, nad I can't think of a time I've seen the question asked that he hasn't helpfully responded pointing out his site, which has lots of answers to the exact question people keep asking.

It's really a win/win, and because he's sincerely answering the questions, it doesn't come across as awkward of misplaced self-promotion.