This week's book giveaway is in the Mac OS forum. We're giving away four copies of a choice of "Take Control of Upgrading to Yosemite" or "Take Control of Automating Your Mac" and have Joe Kissell on-line! See this thread for details.
i'm sorry i can't find the question..... the answer was about while(true) return. since i cant find it i post answer here. while true is ok if you want an endless loop. but if you have a return in it, that is a signal you wrote it wrong