关于python解释器的几篇文章,非常不错
原文地址：
http://akaptur.github.io/blog/categories/python-internals/
http://akaptur.github.io/blog/2013/11/15/introduction-to-the-python-interpreter/
http://akaptur.github.io/blog/2013/11/15/introduction-to-the-python-interpreter-2/
http://akaptur.github.io/blog/2013/11/17/introduction-to-the-python-interpreter-3/
http://akaptur.github.io/blog/2013/12/03/introduction-to-the-python-interpreter-4/
中文翻译：
http://blog.jobbole.com/55327/ 函数对象
http://blog.jobbole.com/56300/ 代码对象
