node场景

http://www.zhihu.com/question/19653241

http://www.****.net/article/2012-05-03/2805296

http://limu.iteye.com/blog/1013223

http://www.zhihu.com/question/20476925

http://limu.iteye.com/blog/1013223

http://www.nowamagic.net/javascript/js_BeginToUseNodejs.php

http://www.zhihu.com/question/19587881

http://www.aqee.net/why-we-moved-from-nodejs-to-ror/

http://gutspot.com/2012/04/21/%E9%80%82%E5%90%88%E4%BD%BF%E7%94%A8node-js%E7%9A%84%E5%9C%BA%E6%99%AF/

http://segmentfault.com/q/1010000000150898