nodejs 资料
nodejs 是什么 http://www.ibm.com/developerworks/cn/opensource/os-nodejs/
http://blog.nodejitsu.com/ibm-doesnt-care-about-nodejs-people
入门
http://www.cnblogs.com/rubylouvre/archive/2010/07/15/1778403.html
http://nodejs.org/docs/v0.6.2/api/index.html
