In fact, I think that's probably a part of the reason why some programmers don't have patience for beginners with a lot of questions. It's because beginners actually have Google and StackOverflow these days, so it might seem like laziness to someone who had to learn using books and man pages. It's not that they don't like to share their knowledge, it's that they think the answer is already there if you'd bothered to look. I'm not saying that they're right to have that attitude, by the way. I'm just trying to present things from their perspective.