Yeah, there are a few topics here that exactly address this issue, but it's better to search using Google to find the posts here than it is to try to use the forum search engine.
(Mid-Level minion.) My support system ensures that I don't look totally incompetent. Proud to say that I've progressed beyond knowing just enough to be dangerous. I now know enough to know that I have no clue about anything at all. Humble author of the CLAD Nugget.