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Title: GitHub - iyifeng/interview_python: 关于Python的面试题

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Description: 关于Python的面试题. Contribute to iyifeng/interview_python development by creating an account on GitHub.

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README	https://patch-diff.githubusercontent.com/iyifeng/interview_python
Python语言特性	https://patch-diff.githubusercontent.com/iyifeng/interview_python#python%E8%AF%AD%E8%A8%80%E7%89%B9%E6%80%A7
1 Python的函数参数传递	https://patch-diff.githubusercontent.com/iyifeng/interview_python#1-python%E7%9A%84%E5%87%BD%E6%95%B0%E5%8F%82%E6%95%B0%E4%BC%A0%E9%80%92
2 Python中的元类(metaclass)	https://patch-diff.githubusercontent.com/iyifeng/interview_python#2-python%E4%B8%AD%E7%9A%84%E5%85%83%E7%B1%BBmetaclass
3 @staticmethod和@classmethod	https://patch-diff.githubusercontent.com/iyifeng/interview_python#3-staticmethod%E5%92%8Cclassmethod
4 类变量和实例变量	https://patch-diff.githubusercontent.com/iyifeng/interview_python#4-%E7%B1%BB%E5%8F%98%E9%87%8F%E5%92%8C%E5%AE%9E%E4%BE%8B%E5%8F%98%E9%87%8F
5 Python自省	https://patch-diff.githubusercontent.com/iyifeng/interview_python#5-python%E8%87%AA%E7%9C%81
6 字典推导式	https://patch-diff.githubusercontent.com/iyifeng/interview_python#6-%E5%AD%97%E5%85%B8%E6%8E%A8%E5%AF%BC%E5%BC%8F
7 Python中单下划线和双下划线	https://patch-diff.githubusercontent.com/iyifeng/interview_python#7-python%E4%B8%AD%E5%8D%95%E4%B8%8B%E5%88%92%E7%BA%BF%E5%92%8C%E5%8F%8C%E4%B8%8B%E5%88%92%E7%BA%BF
8 字符串格式化:\x和.format	https://patch-diff.githubusercontent.com/iyifeng/interview_python#8-%E5%AD%97%E7%AC%A6%E4%B8%B2%E6%A0%BC%E5%BC%8F%E5%8C%96%E5%92%8Cformat
9 迭代器和生成器	https://patch-diff.githubusercontent.com/iyifeng/interview_python#9-%E8%BF%AD%E4%BB%A3%E5%99%A8%E5%92%8C%E7%94%9F%E6%88%90%E5%99%A8
10 args and *kwargs	https://patch-diff.githubusercontent.com/iyifeng/interview_python#10-args-and-kwargs
11 面向切面编程AOP和装饰器	https://patch-diff.githubusercontent.com/iyifeng/interview_python#11-%E9%9D%A2%E5%90%91%E5%88%87%E9%9D%A2%E7%BC%96%E7%A8%8Baop%E5%92%8C%E8%A3%85%E9%A5%B0%E5%99%A8
12 鸭子类型	https://patch-diff.githubusercontent.com/iyifeng/interview_python#12-%E9%B8%AD%E5%AD%90%E7%B1%BB%E5%9E%8B
13 Python中重载	https://patch-diff.githubusercontent.com/iyifeng/interview_python#13-python%E4%B8%AD%E9%87%8D%E8%BD%BD
14 新式类和旧式类	https://patch-diff.githubusercontent.com/iyifeng/interview_python#14-%E6%96%B0%E5%BC%8F%E7%B1%BB%E5%92%8C%E6%97%A7%E5%BC%8F%E7%B1%BB
15 __new__和init的区别	https://patch-diff.githubusercontent.com/iyifeng/interview_python#15-__new__%E5%92%8C__init__%E7%9A%84%E5%8C%BA%E5%88%AB
16 单例模式	https://patch-diff.githubusercontent.com/iyifeng/interview_python#16-%E5%8D%95%E4%BE%8B%E6%A8%A1%E5%BC%8F
1 使用__new__方法	https://patch-diff.githubusercontent.com/iyifeng/interview_python#1-%E4%BD%BF%E7%94%A8__new__%E6%96%B9%E6%B3%95
2 共享属性	https://patch-diff.githubusercontent.com/iyifeng/interview_python#2-%E5%85%B1%E4%BA%AB%E5%B1%9E%E6%80%A7
3 装饰器版本	https://patch-diff.githubusercontent.com/iyifeng/interview_python#3-%E8%A3%85%E9%A5%B0%E5%99%A8%E7%89%88%E6%9C%AC
4 import方法	https://patch-diff.githubusercontent.com/iyifeng/interview_python#4-import%E6%96%B9%E6%B3%95
17 Python中的作用域	https://patch-diff.githubusercontent.com/iyifeng/interview_python#17-python%E4%B8%AD%E7%9A%84%E4%BD%9C%E7%94%A8%E5%9F%9F
18 GIL线程全局锁	https://patch-diff.githubusercontent.com/iyifeng/interview_python#18-gil%E7%BA%BF%E7%A8%8B%E5%85%A8%E5%B1%80%E9%94%81
19 协程	https://patch-diff.githubusercontent.com/iyifeng/interview_python#19-%E5%8D%8F%E7%A8%8B
20 闭包	https://patch-diff.githubusercontent.com/iyifeng/interview_python#20-%E9%97%AD%E5%8C%85
21 lambda函数	https://patch-diff.githubusercontent.com/iyifeng/interview_python#21-lambda%E5%87%BD%E6%95%B0
22 Python函数式编程	https://patch-diff.githubusercontent.com/iyifeng/interview_python#22-python%E5%87%BD%E6%95%B0%E5%BC%8F%E7%BC%96%E7%A8%8B
23 Python里的拷贝	https://patch-diff.githubusercontent.com/iyifeng/interview_python#23-python%E9%87%8C%E7%9A%84%E6%8B%B7%E8%B4%9D
24 Python垃圾回收机制	https://patch-diff.githubusercontent.com/iyifeng/interview_python#24-python%E5%9E%83%E5%9C%BE%E5%9B%9E%E6%94%B6%E6%9C%BA%E5%88%B6
1 引用计数	https://patch-diff.githubusercontent.com/iyifeng/interview_python#1-%E5%BC%95%E7%94%A8%E8%AE%A1%E6%95%B0
2 标记-清除机制	https://patch-diff.githubusercontent.com/iyifeng/interview_python#2-%E6%A0%87%E8%AE%B0-%E6%B8%85%E9%99%A4%E6%9C%BA%E5%88%B6
3 分代技术	https://patch-diff.githubusercontent.com/iyifeng/interview_python#3-%E5%88%86%E4%BB%A3%E6%8A%80%E6%9C%AF
25 Python的List	https://patch-diff.githubusercontent.com/iyifeng/interview_python#25-python%E7%9A%84list
26 Python的is	https://patch-diff.githubusercontent.com/iyifeng/interview_python#26-python%E7%9A%84is
27 read,readline和readlines	https://patch-diff.githubusercontent.com/iyifeng/interview_python#27-readreadline%E5%92%8Creadlines
28 Python2和3的区别	https://patch-diff.githubusercontent.com/iyifeng/interview_python#28-python2%E5%92%8C3%E7%9A%84%E5%8C%BA%E5%88%AB
29 super init	https://patch-diff.githubusercontent.com/iyifeng/interview_python#29-super-init
30 range and xrange	https://patch-diff.githubusercontent.com/iyifeng/interview_python#30-range-and-xrange
操作系统	https://patch-diff.githubusercontent.com/iyifeng/interview_python#%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F
1 select,poll和epoll	https://patch-diff.githubusercontent.com/iyifeng/interview_python#1-selectpoll%E5%92%8Cepoll
2 调度算法	https://patch-diff.githubusercontent.com/iyifeng/interview_python#2-%E8%B0%83%E5%BA%A6%E7%AE%97%E6%B3%95
3 死锁	https://patch-diff.githubusercontent.com/iyifeng/interview_python#3-%E6%AD%BB%E9%94%81
4 程序编译与链接	https://patch-diff.githubusercontent.com/iyifeng/interview_python#4-%E7%A8%8B%E5%BA%8F%E7%BC%96%E8%AF%91%E4%B8%8E%E9%93%BE%E6%8E%A5
1 预处理	https://patch-diff.githubusercontent.com/iyifeng/interview_python#1-%E9%A2%84%E5%A4%84%E7%90%86
2 编译	https://patch-diff.githubusercontent.com/iyifeng/interview_python#2-%E7%BC%96%E8%AF%91
3 汇编	https://patch-diff.githubusercontent.com/iyifeng/interview_python#3-%E6%B1%87%E7%BC%96
4 链接	https://patch-diff.githubusercontent.com/iyifeng/interview_python#4-%E9%93%BE%E6%8E%A5
5 静态链接和动态链接	https://patch-diff.githubusercontent.com/iyifeng/interview_python#5-%E9%9D%99%E6%80%81%E9%93%BE%E6%8E%A5%E5%92%8C%E5%8A%A8%E6%80%81%E9%93%BE%E6%8E%A5
6 虚拟内存技术	https://patch-diff.githubusercontent.com/iyifeng/interview_python#6-%E8%99%9A%E6%8B%9F%E5%86%85%E5%AD%98%E6%8A%80%E6%9C%AF
7 分页和分段	https://patch-diff.githubusercontent.com/iyifeng/interview_python#7-%E5%88%86%E9%A1%B5%E5%92%8C%E5%88%86%E6%AE%B5
分页与分段的主要区别	https://patch-diff.githubusercontent.com/iyifeng/interview_python#%E5%88%86%E9%A1%B5%E4%B8%8E%E5%88%86%E6%AE%B5%E7%9A%84%E4%B8%BB%E8%A6%81%E5%8C%BA%E5%88%AB
8 页面置换算法	https://patch-diff.githubusercontent.com/iyifeng/interview_python#8-%E9%A1%B5%E9%9D%A2%E7%BD%AE%E6%8D%A2%E7%AE%97%E6%B3%95
9 边沿触发和水平触发	https://patch-diff.githubusercontent.com/iyifeng/interview_python#9-%E8%BE%B9%E6%B2%BF%E8%A7%A6%E5%8F%91%E5%92%8C%E6%B0%B4%E5%B9%B3%E8%A7%A6%E5%8F%91
数据库	https://patch-diff.githubusercontent.com/iyifeng/interview_python#%E6%95%B0%E6%8D%AE%E5%BA%93
1 事务	https://patch-diff.githubusercontent.com/iyifeng/interview_python#1-%E4%BA%8B%E5%8A%A1
2 数据库索引	https://patch-diff.githubusercontent.com/iyifeng/interview_python#2-%E6%95%B0%E6%8D%AE%E5%BA%93%E7%B4%A2%E5%BC%95
3 Redis原理	https://patch-diff.githubusercontent.com/iyifeng/interview_python#3-redis%E5%8E%9F%E7%90%86
Redis是什么？	https://patch-diff.githubusercontent.com/iyifeng/interview_python#redis%E6%98%AF%E4%BB%80%E4%B9%88
Redis数据库	https://patch-diff.githubusercontent.com/iyifeng/interview_python#redis%E6%95%B0%E6%8D%AE%E5%BA%93
Redis缺点	https://patch-diff.githubusercontent.com/iyifeng/interview_python#redis%E7%BC%BA%E7%82%B9
4 乐观锁和悲观锁	https://patch-diff.githubusercontent.com/iyifeng/interview_python#4-%E4%B9%90%E8%A7%82%E9%94%81%E5%92%8C%E6%82%B2%E8%A7%82%E9%94%81
5 MVCC	https://patch-diff.githubusercontent.com/iyifeng/interview_python#5-mvcc
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#mysql%E7%9A%84innodb%E5%BC%95%E6%93%8E%E6%98%AF%E5%A6%82%E4%BD%95%E5%AE%9E%E7%8E%B0mvcc%E7%9A%84
MySQL	http://lib.csdn.net/base/mysql
6 MyISAM和InnoDB	https://patch-diff.githubusercontent.com/iyifeng/interview_python#6-myisam%E5%92%8Cinnodb
网络	https://patch-diff.githubusercontent.com/iyifeng/interview_python#%E7%BD%91%E7%BB%9C
1 三次握手	https://patch-diff.githubusercontent.com/iyifeng/interview_python#1-%E4%B8%89%E6%AC%A1%E6%8F%A1%E6%89%8B
2 四次挥手	https://patch-diff.githubusercontent.com/iyifeng/interview_python#2-%E5%9B%9B%E6%AC%A1%E6%8C%A5%E6%89%8B
3 ARP协议	https://patch-diff.githubusercontent.com/iyifeng/interview_python#3-arp%E5%8D%8F%E8%AE%AE
4 urllib和urllib2的区别	https://patch-diff.githubusercontent.com/iyifeng/interview_python#4-urllib%E5%92%8Curllib2%E7%9A%84%E5%8C%BA%E5%88%AB
5 Post和Get	https://patch-diff.githubusercontent.com/iyifeng/interview_python#5-post%E5%92%8Cget
6 Cookie和Session	https://patch-diff.githubusercontent.com/iyifeng/interview_python#6-cookie%E5%92%8Csession
7 apache和nginx的区别	https://patch-diff.githubusercontent.com/iyifeng/interview_python#7-apache%E5%92%8Cnginx%E7%9A%84%E5%8C%BA%E5%88%AB
8 网站用户密码保存	https://patch-diff.githubusercontent.com/iyifeng/interview_python#8-%E7%BD%91%E7%AB%99%E7%94%A8%E6%88%B7%E5%AF%86%E7%A0%81%E4%BF%9D%E5%AD%98
9 HTTP和HTTPS	https://patch-diff.githubusercontent.com/iyifeng/interview_python#9-http%E5%92%8Chttps
10 XSRF和XSS	https://patch-diff.githubusercontent.com/iyifeng/interview_python#10-xsrf%E5%92%8Cxss
11 幂等 Idempotence	https://patch-diff.githubusercontent.com/iyifeng/interview_python#11-%E5%B9%82%E7%AD%89-idempotence
12 RESTful架构(SOAP,RPC)	https://patch-diff.githubusercontent.com/iyifeng/interview_python#12-restful%E6%9E%B6%E6%9E%84soaprpc
13 SOAP	https://patch-diff.githubusercontent.com/iyifeng/interview_python#13-soap
14 RPC	https://patch-diff.githubusercontent.com/iyifeng/interview_python#14-rpc
15 CGI和WSGI	https://patch-diff.githubusercontent.com/iyifeng/interview_python#15-cgi%E5%92%8Cwsgi
16 中间人攻击	https://patch-diff.githubusercontent.com/iyifeng/interview_python#16-%E4%B8%AD%E9%97%B4%E4%BA%BA%E6%94%BB%E5%87%BB
17 c10k问题	https://patch-diff.githubusercontent.com/iyifeng/interview_python#17-c10k%E9%97%AE%E9%A2%98
18 socket	https://patch-diff.githubusercontent.com/iyifeng/interview_python#18-socket
19 浏览器缓存	https://patch-diff.githubusercontent.com/iyifeng/interview_python#19-%E6%B5%8F%E8%A7%88%E5%99%A8%E7%BC%93%E5%AD%98
20 HTTP1.0和HTTP1.1	https://patch-diff.githubusercontent.com/iyifeng/interview_python#20-http10%E5%92%8Chttp11
21 Ajax	https://patch-diff.githubusercontent.com/iyifeng/interview_python#21-ajax
*NIX	https://patch-diff.githubusercontent.com/iyifeng/interview_python#nix
unix进程间通信方式(IPC)	https://patch-diff.githubusercontent.com/iyifeng/interview_python#unix%E8%BF%9B%E7%A8%8B%E9%97%B4%E9%80%9A%E4%BF%A1%E6%96%B9%E5%BC%8Fipc
数据结构	https://patch-diff.githubusercontent.com/iyifeng/interview_python#%E6%95%B0%E6%8D%AE%E7%BB%93%E6%9E%84
1 红黑树	https://patch-diff.githubusercontent.com/iyifeng/interview_python#1-%E7%BA%A2%E9%BB%91%E6%A0%91
编程题	https://patch-diff.githubusercontent.com/iyifeng/interview_python#%E7%BC%96%E7%A8%8B%E9%A2%98
1 台阶问题/斐波那契	https://patch-diff.githubusercontent.com/iyifeng/interview_python#1-%E5%8F%B0%E9%98%B6%E9%97%AE%E9%A2%98%E6%96%90%E6%B3%A2%E9%82%A3%E5%A5%91
2 变态台阶问题	https://patch-diff.githubusercontent.com/iyifeng/interview_python#2-%E5%8F%98%E6%80%81%E5%8F%B0%E9%98%B6%E9%97%AE%E9%A2%98
3 矩形覆盖	https://patch-diff.githubusercontent.com/iyifeng/interview_python#3-%E7%9F%A9%E5%BD%A2%E8%A6%86%E7%9B%96
4 杨氏矩阵查找	https://patch-diff.githubusercontent.com/iyifeng/interview_python#4-%E6%9D%A8%E6%B0%8F%E7%9F%A9%E9%98%B5%E6%9F%A5%E6%89%BE
5 去除列表中的重复元素	https://patch-diff.githubusercontent.com/iyifeng/interview_python#5-%E5%8E%BB%E9%99%A4%E5%88%97%E8%A1%A8%E4%B8%AD%E7%9A%84%E9%87%8D%E5%A4%8D%E5%85%83%E7%B4%A0
6 链表成对调换	https://patch-diff.githubusercontent.com/iyifeng/interview_python#6-%E9%93%BE%E8%A1%A8%E6%88%90%E5%AF%B9%E8%B0%83%E6%8D%A2
7 创建字典的方法	https://patch-diff.githubusercontent.com/iyifeng/interview_python#7-%E5%88%9B%E5%BB%BA%E5%AD%97%E5%85%B8%E7%9A%84%E6%96%B9%E6%B3%95
1 直接创建	https://patch-diff.githubusercontent.com/iyifeng/interview_python#1-%E7%9B%B4%E6%8E%A5%E5%88%9B%E5%BB%BA
2 工厂方法	https://patch-diff.githubusercontent.com/iyifeng/interview_python#2-%E5%B7%A5%E5%8E%82%E6%96%B9%E6%B3%95
3 fromkeys()方法	https://patch-diff.githubusercontent.com/iyifeng/interview_python#3-fromkeys%E6%96%B9%E6%B3%95
8 合并两个有序列表	https://patch-diff.githubusercontent.com/iyifeng/interview_python#8-%E5%90%88%E5%B9%B6%E4%B8%A4%E4%B8%AA%E6%9C%89%E5%BA%8F%E5%88%97%E8%A1%A8
9 交叉链表求交点	https://patch-diff.githubusercontent.com/iyifeng/interview_python#9-%E4%BA%A4%E5%8F%89%E9%93%BE%E8%A1%A8%E6%B1%82%E4%BA%A4%E7%82%B9
10 二分查找	https://patch-diff.githubusercontent.com/iyifeng/interview_python#10-%E4%BA%8C%E5%88%86%E6%9F%A5%E6%89%BE
11 快排	https://patch-diff.githubusercontent.com/iyifeng/interview_python#11-%E5%BF%AB%E6%8E%92
12 找零问题	https://patch-diff.githubusercontent.com/iyifeng/interview_python#12-%E6%89%BE%E9%9B%B6%E9%97%AE%E9%A2%98
13 广度遍历和深度遍历二叉树	https://patch-diff.githubusercontent.com/iyifeng/interview_python#13-%E5%B9%BF%E5%BA%A6%E9%81%8D%E5%8E%86%E5%92%8C%E6%B7%B1%E5%BA%A6%E9%81%8D%E5%8E%86%E4%BA%8C%E5%8F%89%E6%A0%91
17 前中后序遍历	https://patch-diff.githubusercontent.com/iyifeng/interview_python#17-%E5%89%8D%E4%B8%AD%E5%90%8E%E5%BA%8F%E9%81%8D%E5%8E%86
18 求最大树深	https://patch-diff.githubusercontent.com/iyifeng/interview_python#18-%E6%B1%82%E6%9C%80%E5%A4%A7%E6%A0%91%E6%B7%B1
19 求两棵树是否相同	https://patch-diff.githubusercontent.com/iyifeng/interview_python#19-%E6%B1%82%E4%B8%A4%E6%A3%B5%E6%A0%91%E6%98%AF%E5%90%A6%E7%9B%B8%E5%90%8C
20 前序中序求后序	https://patch-diff.githubusercontent.com/iyifeng/interview_python#20-%E5%89%8D%E5%BA%8F%E4%B8%AD%E5%BA%8F%E6%B1%82%E5%90%8E%E5%BA%8F
21 单链表逆置	https://patch-diff.githubusercontent.com/iyifeng/interview_python#21-%E5%8D%95%E9%93%BE%E8%A1%A8%E9%80%86%E7%BD%AE
22 两个字符串是否是变位词	https://patch-diff.githubusercontent.com/iyifeng/interview_python#22-%E4%B8%A4%E4%B8%AA%E5%AD%97%E7%AC%A6%E4%B8%B2%E6%98%AF%E5%90%A6%E6%98%AF%E5%8F%98%E4%BD%8D%E8%AF%8D
23 动态规划问题	https://patch-diff.githubusercontent.com/iyifeng/interview_python#23-%E5%8A%A8%E6%80%81%E8%A7%84%E5%88%92%E9%97%AE%E9%A2%98
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#python语言特性
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#1-python的函数参数传递
http://stackoverflow.com/questions/986006/how-do-i-pass-a-variable-by-reference	http://stackoverflow.com/questions/986006/how-do-i-pass-a-variable-by-reference
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#2-python中的元类metaclass
http://stackoverflow.com/questions/100003/what-is-a-metaclass-in-python	http://stackoverflow.com/questions/100003/what-is-a-metaclass-in-python
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#3-staticmethod和classmethod
http://stackoverflow.com/questions/136097/what-is-the-difference-between-staticmethod-and-classmethod-in-python	http://stackoverflow.com/questions/136097/what-is-the-difference-between-staticmethod-and-classmethod-in-python
https://realpython.com/blog/python/instance-class-and-static-methods-demystified/	https://realpython.com/blog/python/instance-class-and-static-methods-demystified/
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#4-类变量和实例变量
http://stackoverflow.com/questions/6470428/catch-multiple-exceptions-in-one-line-except-block	http://stackoverflow.com/questions/6470428/catch-multiple-exceptions-in-one-line-except-block
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#5-python自省
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#6-字典推导式
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#7-python中单下划线和双下划线
http://stackoverflow.com/questions/1301346/the-meaning-of-a-single-and-a-double-underscore-before-an-object-name-in-python	http://stackoverflow.com/questions/1301346/the-meaning-of-a-single-and-a-double-underscore-before-an-object-name-in-python
http://www.zhihu.com/question/19754941	http://www.zhihu.com/question/19754941
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#8-字符串格式化和format
issue #4	https://github.com/taizilongxu/interview_python/issues/4
http://stackoverflow.com/questions/5082452/python-string-formatting-vs-format	http://stackoverflow.com/questions/5082452/python-string-formatting-vs-format
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#9-迭代器和生成器
http://stackoverflow.com/questions/231767/what-does-the-yield-keyword-do-in-python	http://stackoverflow.com/questions/231767/what-does-the-yield-keyword-do-in-python
http://taizilongxu.gitbooks.io/stackoverflow-about-python/content/1/README.html	http://taizilongxu.gitbooks.io/stackoverflow-about-python/content/1/README.html
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#10-args-and-kwargs
http://stackoverflow.com/questions/3394835/args-and-kwargs	http://stackoverflow.com/questions/3394835/args-and-kwargs
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#11-面向切面编程aop和装饰器
http://stackoverflow.com/questions/739654/how-can-i-make-a-chain-of-function-decorators-in-python	http://stackoverflow.com/questions/739654/how-can-i-make-a-chain-of-function-decorators-in-python
http://taizilongxu.gitbooks.io/stackoverflow-about-python/content/3/README.html	http://taizilongxu.gitbooks.io/stackoverflow-about-python/content/3/README.html
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#12-鸭子类型
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#13-python中重载
http://www.zhihu.com/question/20053359	http://www.zhihu.com/question/20053359
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#14-新式类和旧式类
stackoverflow	http://stackoverflow.com/questions/54867/what-is-the-difference-between-old-style-and-new-style-classes-in-python
http://www.cnblogs.com/btchenguang/archive/2012/09/17/2689146.html	http://www.cnblogs.com/btchenguang/archive/2012/09/17/2689146.html
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#15-__new__和__init__的区别
stackoverflow	http://stackoverflow.com/questions/674304/pythons-use-of-new-and-init
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#16-单例模式
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#1-使用__new__方法
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#2-共享属性
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#3-装饰器版本
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#4-import方法
单例模式伯乐在线详细解释	http://python.jobbole.com/87294/
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#17-python中的作用域
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#18-gil线程全局锁
Python 最难的问题	http://www.oschina.net/translate/pythons-hardest-problem
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#19-协程
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#20-闭包
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#21-lambda函数
知乎	http://www.zhihu.com/question/20125256
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#22-python函数式编程
酷壳	http://coolshell.cn/articles/10822.html
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#23-python里的拷贝
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#24-python垃圾回收机制
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#1-引用计数
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#2-标记-清除机制
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#3-分代技术
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#25-python的list
http://www.jianshu.com/p/J4U6rR	http://www.jianshu.com/p/J4U6rR
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#26-python的is
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#27-readreadline和readlines
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#28-python2和3的区别
Python 2.7.x 与 Python 3.x 的主要差异	http://chenqx.github.io/2014/11/10/Key-differences-between-Python-2-7-x-and-Python-3-x/
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#29-super-init
http://stackoverflow.com/questions/576169/understanding-python-super-with-init-methods	http://stackoverflow.com/questions/576169/understanding-python-super-with-init-methods
Python2.7中的super方法浅见	http://blog.csdn.net/mrlevo520/article/details/51712440
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#30-range-and-xrange
http://stackoverflow.com/questions/94935/what-is-the-difference-between-range-and-xrange-functions-in-python-2-x	http://stackoverflow.com/questions/94935/what-is-the-difference-between-range-and-xrange-functions-in-python-2-x
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#操作系统
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#1-selectpoll和epoll
selec,poll和epoll区别总结	http://www.cnblogs.com/Anker/p/3265058.html
http://www.cnblogs.com/my_life/articles/3968782.html	http://www.cnblogs.com/my_life/articles/3968782.html
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#2-调度算法
http://www.jianshu.com/p/6edf8174c1eb	http://www.jianshu.com/p/6edf8174c1eb
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#3-死锁
https://wizardforcel.gitbooks.io/wangdaokaoyan-os/content/10.html	https://wizardforcel.gitbooks.io/wangdaokaoyan-os/content/10.html
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#4-程序编译与链接
http://www.ruanyifeng.com/blog/2014/11/compiler.html	http://www.ruanyifeng.com/blog/2014/11/compiler.html
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#1-预处理
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#2-编译
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#3-汇编
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#4-链接
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#5-静态链接和动态链接
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#6-虚拟内存技术
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#7-分页和分段
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#分页与分段的主要区别
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#8-页面置换算法
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#9-边沿触发和水平触发
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#数据库
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#1-事务
http://www.hollischuang.com/archives/898	http://www.hollischuang.com/archives/898
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#2-数据库索引
http://tech.meituan.com/mysql-index.html	http://tech.meituan.com/mysql-index.html
MySQL索引背后的数据结构及算法原理	http://blog.codinglabs.org/articles/theory-of-mysql-index.html
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#3-redis原理
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#redis是什么
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#redis数据库
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#redis缺点
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#4-乐观锁和悲观锁
http://www.cnblogs.com/Bob-FD/p/3352216.html	http://www.cnblogs.com/Bob-FD/p/3352216.html
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#5-mvcc
MySQL	http://lib.csdn.net/base/mysql
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#mysql的innodb引擎是如何实现mvcc的
事务的隔离级别请看这篇文章	http://blog.csdn.net/chosen0ne/article/details/10036775
MVCC浅析	http://blog.csdn.net/chosen0ne/article/details/18093187
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#6-myisam和innodb
http://www.cnblogs.com/0201zcr/p/5296843.html	http://www.cnblogs.com/0201zcr/p/5296843.html
https://segmentfault.com/a/1190000008227211	https://segmentfault.com/a/1190000008227211
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#网络
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#1-三次握手
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#2-四次挥手
http://blog.csdn.net/whuslei/article/details/6667471	http://blog.csdn.net/whuslei/article/details/6667471
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#3-arp协议
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#4-urllib和urllib2的区别
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#5-post和get
GET和POST有什么区别？及为什么网上的多数答案都是错的	http://www.cnblogs.com/nankezhishi/archive/2012/06/09/getandpost.html
知乎回答	https://www.zhihu.com/question/31640769?rf=37401322
RFC 2616 - Hypertext Transfer Protocol -- HTTP/1.1	http://tools.ietf.org/html/rfc2616#section-9.3
RFC 2616 - Hypertext Transfer Protocol -- HTTP/1.1	http://tools.ietf.org/html/rfc2616#section-9.5
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#6-cookie和session
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#7-apache和nginx的区别
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#8-网站用户密码保存
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#9-http和https
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#10-xsrf和xss
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#11-幂等-idempotence
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#12-restful架构soaprpc
http://www.ruanyifeng.com/blog/2011/09/restful.html	http://www.ruanyifeng.com/blog/2011/09/restful.html
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#13-soap
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#14-rpc
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#15-cgi和wsgi
PEP-3333	https://www.python.org/dev/peps/pep-3333/
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#16-中间人攻击
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#17-c10k问题
https://my.oschina.net/xianggao/blog/664275	https://my.oschina.net/xianggao/blog/664275
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#18-socket
http://www.360doc.com/content/11/0609/15/5482098_122692444.shtml	http://www.360doc.com/content/11/0609/15/5482098_122692444.shtml
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#19-浏览器缓存
http://www.cnblogs.com/skynet/archive/2012/11/28/2792503.html	http://www.cnblogs.com/skynet/archive/2012/11/28/2792503.html
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#20-http10和http11
http://blog.csdn.net/elifefly/article/details/3964766	http://blog.csdn.net/elifefly/article/details/3964766
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#21-ajax
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#nix
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#unix进程间通信方式ipc
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#数据结构
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#1-红黑树
https://xieguanglei.github.io/blog/post/red-black-tree.html	https://xieguanglei.github.io/blog/post/red-black-tree.html
https://github.com/julycoding/The-Art-Of-Programming-By-July/blob/master/ebook/zh/03.01.md	https://github.com/julycoding/The-Art-Of-Programming-By-July/blob/master/ebook/zh/03.01.md
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#编程题
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#1-台阶问题斐波那契
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#2-变态台阶问题
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#3-矩形覆盖
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#4-杨氏矩阵查找
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#5-去除列表中的重复元素
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#6-链表成对调换
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#7-创建字典的方法
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#1-直接创建
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#2-工厂方法
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#3-fromkeys方法
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#8-合并两个有序列表
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#9-交叉链表求交点
	https://camo.githubusercontent.com/2c11a07faabdc055647fe1dfed0d68e9deb5cfdc9b85a908e0a0efe4814daa9a/687474703a2f2f68692e6373646e2e6e65742f6174746163686d656e742f3230313130362f32382f305f313330393234343133364d574c502e676966
http://humaoli.blog.163.com/blog/static/13346651820141125102125995/	http://humaoli.blog.163.com/blog/static/13346651820141125102125995/
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#10-二分查找
http://blog.csdn.net/u013205877/article/details/76411718	http://blog.csdn.net/u013205877/article/details/76411718
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#11-快排
数据结构与算法-排序篇-Python描述	http://blog.csdn.net/mrlevo520/article/details/77829204
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#12-找零问题
http://blog.csdn.net/wdxin1322/article/details/9501163	http://blog.csdn.net/wdxin1322/article/details/9501163
http://www.cnblogs.com/ChenxofHit/archive/2011/03/18/1988431.html	http://www.cnblogs.com/ChenxofHit/archive/2011/03/18/1988431.html
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#13-广度遍历和深度遍历二叉树
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#14-二叉树节点
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#15-层次遍历
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#16-深度遍历
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#17-前中后序遍历
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#18-求最大树深
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#19-求两棵树是否相同
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#20-前序中序求后序
http://blog.csdn.net/hinyunsin/article/details/6315502	http://blog.csdn.net/hinyunsin/article/details/6315502
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#21-单链表逆置
http://blog.csdn.net/feliciafay/article/details/6841115	http://blog.csdn.net/feliciafay/article/details/6841115
http://www.xuebuyuan.com/2066385.html?mobile=1	http://www.xuebuyuan.com/2066385.html?mobile=1
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#22-两个字符串是否是变位词
	https://patch-diff.githubusercontent.com/iyifeng/interview_python#23-动态规划问题
动态规划(DP)的整理-Python描述	http://blog.csdn.net/mrlevo520/article/details/75676160
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