nodejs and socket.io and iisnode

http://www.amazedsaint.com/2011/09/creating-10-minute-todo-listing-app-on.html

http://www.cnblogs.com/skyoo/archive/2012/04/01/2427879.html

http://www.cnblogs.com/stu-xu/archive/2011/12/07/2279017.html