[python] python self

python self
Python为什么要self - 征服Python
http://sjolzy.cn/Why-should-self-Python.html
定義類別
http://caterpillar.onlyfun.net/Gossip/Python/Class.html
OGC Gains Comfort: Python 的 self
http://ogc-daily.blogspot.com/2008/10/python-self.html

Note for C++/Java/C# Programmers
The self in Python is equivalent to the self pointer in C++ and the this reference in Java and C#.