学习python twisted 的好文章

An Introduction to Asynchronous Programming and Twisted

Reference:

http://krondo.com/wp-content/uploads/2009/08/twisted-intro.html

twisted系列教程十七–用inlineCallbacks来管理callbacks

http://www.douban.com/note/232215099/

_inlineCallbacks详解

http://blog.csdn.net/xinghun_4/article/details/46834649