python资料

2019-04-03  本文已影响0人  随便什么昵称吧

python学习网站

https://www.py4e.com/

https://i.csdn.net/#/msg/notice

http://www.w3school.com.cn

https://segmentfault.com/

资料

linux工具命令大全:http://man.linuxde.net/sub/%E5%B8%B8%E7%94%A8%E5%B7%A5%E5%85%B7%E5%91%BD%E4%BB%A4

位运算:https://wiki.python.org/moin/BitwiseOperators

变量命名规范:https://www.cnblogs.com/Maker-Liu/p/5528213.html

IntelliJ IDEA 注册码 :http://idea.lanyus.com/

python语法字典:https://www.runoob.com/python3/

Regular Expression :https://www.py4e.com/lectures/Py4Inf-11-Regex-Guide.pdf

方法

python提取数据去重:https://www.jianshu.com/p/a239ac779f44

python字典使用方法:http://www.cnblogs.com/wangshicheng/p/10130918.html

课件

1.Exploring Data Using Python 3:https://www.py4e.com/html3/01-intro

2.Variables, expressions, and statements(变量,表达式和语句):https://www.py4e.com/html3/02-variables

3.Conditional execution(条件执行):https://www.py4e.com/html3/03-conditional

4.Function calls(函数调用):https://www.py4e.com/html3/04-functions

5.Iteration(迭代):https://www.py4e.com/html3/05-iterations

6.Strings(字符串):https://www.py4e.com/html3/06-strings

7.Files(文档):https://www.py4e.com/html3/07-files

8.Lists(列表):https://www.py4e.com/html3/08-lists

9.Dictionaries(字典):https://www.py4e.com/html3/09-dictionaries

10.Tuples(元组):https://www.py4e.com/html3/10-tuples

11.Regular expressions(常用表达式):https://www.py4e.com/html3/11-regex

12.Networked programs(联网计划):https://www.py4e.com/html3/12-network

https://www.cnblogs.com/zhangyux/p/6109284.html

https://www.cnblogs.com/zhaof/p/6910871.html

https://www.coursera.org/learn/internet-history

https://blog.csdn.net/qq_27378621/article/details/80586469

13.Using Web Services(使用Web服务):https://www.py4e.com/html3/13-web

14.Object-oriented programming(面向对象的编程):https://www.py4e.com/html3/14-objects

15.Using Databases and SQL(使用数据库和SQL):https://www.py4e.com/html3/15-database

16.Visualizing data(可视化数据):https://www.py4e.com/html3/16-viz

终端语句

1.操作:在终端shell中而不是在python shell中

2.打开文件:cat xx.py

3.运行文件:python3 xx.py

4.加载:

>>> import importlib

>>> importlib.reload(kNN)

5.绘图

from numpy import *

ax.scatter(datingDataMat[:,0],datingDataMat[:,1],15.0*array(datingLabels),15.0*array(datingLabels))

plt.show()

6.回到根目录:

cd ~

7.查看内件函数:

dir(__builtins__)

详情函数详情 help(type)

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