Half the programming questions I have are something along the line of: "In this random language I'm using this week, is it strlen? len? length? count? And

Half the programming questions I have are something along the line of: "In this random language I'm using this week, is it strlen? len? length? count? And iIs it a static function or an object method?" or "How do I get the day of the week from a datetime variable again?" Stupid little things where I just need a reminder. Half the time, the answer is in the search results themselves and doesn't even require a clickthrough. W3 is fine for those sorts of questions... it's brief and to the point, and the fact that it doesn't go into thorough explanations or weird edge cases is even a good thing.