This week's book giveaways are in the Refactoring and Agile forums. We're giving away four copies each of Re-engineering Legacy Software and Docker in Action and have the authors on-line! See this thread and this one 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