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Commit2c610ea

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enchance and add dictionary
1 parentd2b0242 commit2c610ea

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4 files changed

+30
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4 files changed

+30
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‎README.md‎

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*http://ssv.sebug.net/Python_Coding_Rule
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##学习资源
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###中文资源
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*[简明 Python 教程](http://sebug.net/paper/python/index.html)
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*[Python 手册](http://sebug.net/paper/books/python_hb/)
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*[ 深入 Python:Dive Into Python 中文版](http://sebug.net/paper/books/dive-into-python/)
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*[crossin的编程教室](http://crossin.me/forum.php?mod=forumdisplay&fid=2)
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*[深入 Python 3](http://sebug.net/paper/books/dive-into-python3/)
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*[Python安全](http://sebug.net/paper/books/vulncat/python/)
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###英文资源
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*[dive into python](http://www.diveintopython.net/toc/index.html)
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*[learn python the hardway](http://learnpythonthehardway.org/book/)
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*[python官网教程](https://docs.python.org/2/tutorial/)

‎dictionary.py‎

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#!/usr/bin/python
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#coding:utf-8
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hehe='123';
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obj= {'name':'joel','sex':'male',hehe:'just hehe'};# 键值在创建时就可以是变量,这个比js强大
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obj['age']=18;
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other='otherMsg';
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obj[other]='he is so cool!';# worked~ like javascript
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forkey,valueinobj.items():
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printkey+' is '+str(value);# str() 将 int转化为str

‎list.py‎

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foriinrange(10):
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arr.append(i);
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# 遍历时需要读取下标 enumerate
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forindex,valueinenumerate(['a','b','c']):
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print'index: %s, value: %s'% (index,value);
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# 同时遍历两个或多个数组
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forfirst,secondinzip(['f_a','f_b'], ['s_a','s_b']):
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print'first: %s, second: %s'%(first,second);
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# 删除列表中下标为参数的值
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arr.pop(3);
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arr.pop(0);

‎tuple.py‎

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b=1,3, (3,5);# 可嵌套
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printb;
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#元组的封装的逆操作
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#序列拆封
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a=3;
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b=4;
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a,b= (b,a);
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return (3*x,3*y,3*z);
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a,b,c=triple(1,2,3);
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printa,b,c;#3, 6, 9
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printa,b,c;#3, 6, 9
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a,b,c=1,2,3;
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printa,b,c;#1, 2, 3

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