python s14_Python:处理python列表_Python ConnectionRefusedError：[Python 10061] - 腾讯云开发者社区

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python基础之元组、文件操作、编码、函数、变量

\python.exe D:/python培训/s14/day3/set集合.py 11 {1, 3, 4, 5, 6, 7, 9} {0, 2, 66, 4, 6, 8, 22} 12 {1, 3,...\python.exe D:/python培训/s14/day3/set集合.py 6 {1, 3, 4, 5, 6, 7, 9} {0, 2, 66, 4, 6, 8, 22} 7 {4, 6}...\python.exe D:/python培训/s14/day3/set集合.py 14 {1, 3, 4, 5, 6, 7, 9} {0, 2, 66, 4, 6, 8, 22} 15 {0, 1,...\python.exe D:/python培训/s14/day3/set集合.py 25 {1, 3, 4, 5, 6, 7, 9} {0, 2, 66, 4, 6, 8, 22} 26 {0, 1,...\python.exe D:/python培训/s14/day3/set集合.py 38 {1, 3, 4, 5, 6, 7, 9} {0, 2, 66, 4, 6, 8, 22} 39 True 40

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装饰器、生成器，迭代器、Json & pickle 数据序列化

\python.exe D:/python培训/s14/day4/高阶函数.py 12 in the test2 13 #这里是...\python.exe D:/python培训/s14/day4/装饰器.py 17 in the test1 18 the fun runn time is 3.000171661376953 19...\python.exe D:/python培训/s14/day4/装饰器3.py 26 in the test1 27 the func runn time is 3.000171661376953 28...\python.exe D:/python培训/s14/day4/装饰器4.py 39 auth func: local 40 auth func: ldap 41 welcome to index page...\python.exe D:/python培训/s14/day4/生成器.py 8 [0, 1, 2, 3, 4, 5, 6, 7, 8, 9] 9 <generator object <genexpr

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python之面向对象编程

\python.exe D:/python培训/s14/day6/cs.py 8 Alex ah......\python.exe D:/python培训/s14/day6/cs.py 2 Alex ah......\python.exe D:/python培训/s14/day6/cs.py 2 Alex ah......\python.exe D:/python培训/s14/day6/cs.py 2 Alex ah......\python.exe D:/python培训/s14/day6/继承1.py 2 dean is eating。。。。

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python---基础之模块，列表，元组，字典

sys 2 print(sys.path) 该代码的作用就是打印出python环境变量如下所示： D:\\python培训\\s14\\day2 D:\\python培训\\s14 D:\\python35...\python.exe D:/python培训/s14/day2/copy_qian.py ['ZhaFan', 'Dean', [1, 2, 3, 4], 'Dean', 'Dan', 'jack',...\python.exe D:/python培训/s14/day2/copy_deep.py ['ZhaFan', 'Dean', [1, 2, 3, 4], 'Dean', 'Dan', 'jack',...\python.exe D:/python培训/s14/day2/tuple_ex.py 1 2 jack 7、关于用list列表编写一个简单的购物车的例子：程序要求： a....\python.exe D:/python培训/s14/day2/dcit-2.py {'company': 'XDHT', 'name': 'Dean', 'age': 23, 'job': 'IT'

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socket编程进阶

\python.exe D:/python培训/s14/day8/动态导入模块3.py 2 <module 'lib' from 'D:\\python培训\\s14\\day8\\lib\\__init...\python.exe D:/python培训/s14/day8/动态导入模块4.py 2 <module 'lib.aa' from 'D:\\python培训\\s14\\day8\\lib\\aa.py...\python.exe D:/python培训/s14/day8/断言.py 2 dean 3 4 Process finished with exit code 0 断言其实就是对值进行判断，看是否满足条件...\python.exe D:/python培训/s14/day8/断言.py 2 Traceback (most recent call last): 3 File "D:/python培训/s14...将服务端代码放到linux系统上执行，在windows运行客户端，运行结果如下： 1 D:\python35\python.exe D:/python培训/s14/day8/sock_ssh_client.py

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Go 语言学习之 slice

：%d，地址：%p\n", len(s12), cap(s12), s12) fmt.Println("s12 = ", s12) s13 := []int{10, 11, 12} s14...:= []int{20, 21, 22} fmt.Printf("s14 的长度：%d，容量：%d，地址：%p\n", len(s14), cap(s14), s14) fmt.Println...("s14 = ", s14) s14 = append(s14, s13...)...fmt.Printf("s14 的长度：%d，容量：%d，地址：%p\n", len(s14), cap(s14), s14) fmt.Println("s14 = ", s14) } 05 内置函数...的长度：3，容量：3，地址：0xc000014240 s14 = [20 21 22] s14 的长度：6，容量：6，地址：0xc00001c1b0 s14 = [20 21 22 10 11 12

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Python学习总结__Day1

一、Python是一门什么类型语言 1、解释型：一边编译一边执行，劣势是运行速度慢，但通过运用PyPy交互解释器（JIT技术）会让python程序执行速度快很多。优势是可移植性强。...3、动态类型：变量类型取决于赋的值，不需要提前定义变量数据类型二、Python的优缺点忧： 1、可移植性强，如果没有用到与操作系统联系很强的第三方库，可以在不同的操作系统上无缝衔接运行，不需要改任何代码...（PS：需要保密部分可用C或者C++写） 3、线程不能用多个cpu，即多核无效三、Python2.x和Python3.x的区别 1、Python3默认采用utf-8编码格式，可以识别汉字 2、Python3...文件操作之简单的登录 #Author:Barry while True: user = input("请输入用户名：") f_User = open(r'E:\PythonProject\s14...count3 = 0 for i in range(4): pwd = input("请输入密码：") f_lockedUser = open(r'E:\PythonProject\s14

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多进程、协程、事件驱动及select poll epoll

\python.exe D:/python培训/s14/day10/进程与线程结合使用.py 2 hello dean 3 10008 4 hello dean 5 9276 6 hello...\python.exe D:/python培训/s14/day10/线程之间数据的共享.py 2 [22, 'dean', 'hello'] 3 4 Process finished with exit...\python.exe D:/python培训/s14/day10/子进程访问父进程数据.py 2 [11, None, 'hello'] 3 4 Process finished with exit...\python.exe D:/python培训/s14/day10/通过pipes实现进程间数据传递.py 2 [22, None, 'hello from child'] 3 [22, None, '...\python.exe D:/python培训/s14/day10/进程锁.py 2 hello world 3 3 hello world 2 4 hello world 1 5 hello

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paramiko模块，线程，进程

关于paramiko模块 paramiko是基于Python实现的ssh2远程安全连接，支持认证及密钥方式远程执行命令、文件传输，中间ssh代理等 paramiko的安装：安装好之后，用paramiko...stdout,stderr = ssh.exec_command("df -h") 6 result = stdout.read() 7 print(result.decode()) 运行结果如下： 1 D:\python35...\python.exe D:/python培训/s14/day9/ssh例子.py 2 Filesystem Size Used Avail Use% Mounted on 3 /dev/sda3...\python.exe D:/python培训/s14/day9/threading_ex2.py 2 task: 0 3 task: 1 4 task: 2 5 task: 3 6 task...\python.exe D:/python培训/s14/day9/threading_ex2.py 2 task: 0 3 task: 1 4 task: 2 5 task: 3 6 task

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前端-part8-jQurey操作样式一：获取标签属性+修改标签属性

值 $(".c").val(3); // 将输入框的值变换成 3 6.获取、操作、替换标签的属性值 $(".c").attr("id"); // 获取 id 的属性值 $(".c").attr("s14..."); // 获取 s14 的属性值 $(".c").attr("s14","哈哈"); // 将 s14 的属性值变换成哈哈 $(".c").removeAttr("s14"); // 将 s14

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python中常用的模块的总结

1、模块和包 a.定义：模块用来从逻辑上组织python代码（变量，函数，类，逻辑：实现一个功能），本质就是.py结尾的python文件。...\python.exe D:/python培训/s14/day5/module_test/main.py 2 dean 3 hello dean 4 5 Process finished with exit...\python.exe D:/python培训/s14/day5/p_test.py 2 in the init 3 int the test1 4 5 Process finished with exit...\python.exe D:/python培训/s14/day5/验证码2.py 2 tbdy 3 6te4b 4 Z2UA 5 v8He 6 7 Process finished with exit...\python.exe D:/python培训/s14/day5/shelve模块/shelve_test.py 2 dean 3 it 4 2016-08-24 16:04:13.325482 5

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Python数学计算工具2、判断质数、遍历质数

86933994 下面是打包过程：使用打包工具：【pip install pyinstaller】安装完成后注意使用语法： pyinstaller -F -p D:\save\Exe\studys\Python...\exe\Lib -i D:\save\myclass\Python\core\pythonProject\python.ico demo5.py -n " 质数判断与质数范围查询工具" 可以看到我使用了...2个绝对路径，绝对路径1是Python环境的包所在的位置，如果包不全的话需要自己通过pip进行下载，建议修改完镜像位置再下载。...S14区间6553——7560素数113个，孪生素数19对。 S15区间7561——8640素数116个，孪生素数14对。

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小程序进行md5加密无漏洞bug版

md5(string) { var x = Array(); var k, AA, BB, CC, DD, a, b, c, d; var S11 = 7, S12 = 12, S13 = 17, S14...0xE8C7B756); c = FF(c, d, a, b, x[k + 2], S13, 0x242070DB); b = FF(b, c, d, a, x[k + 3], S14...0x4787C62A); c = FF(c, d, a, b, x[k + 6], S13, 0xA8304613); b = FF(b, c, d, a, x[k + 7], S14...0x8B44F7AF); c = FF(c, d, a, b, x[k + 10], S13, 0xFFFF5BB1); b = FF(b, c, d, a, x[k + 11], S14...0xFD987193); c = FF(c, d, a, b, x[k + 14], S13, 0xA679438E); b = FF(b, c, d, a, x[k + 15], S14

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C#笔记：MD5加密类

; private const int S12 = 12; private const int S13 = 17; private const int S14... FF(ref c, d, a, b, x[k + 2], S13, 0x242070db); // 3 FF(ref b, c, d, a, x[k + 3], S14... FF(ref c, d, a, b, x[k + 6], S13, 0xa8304613); // 7 FF(ref b, c, d, a, x[k + 7], S14...(ref c, d, a, b, x[k + 10], S13, 0xffff5bb1); // 11 FF(ref b, c, d, a, x[k + 11], S14...(ref c, d, a, b, x[k + 14], S13, 0xa679438e); // 15 FF(ref b, c, d, a, x[k + 15], S14

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java MD5 和 jsMD5 加密javajs引用

x = Array(); var k, AA, BB, CC, DD, a, b, c, d; var S11=7, S12=12, S13=17, S14...c = FF(c, d, a, b, x[k+2], S13, 0x242070DB); b = FF(b, c, d, a, x[k+3], S14...c = FF(c, d, a, b, x[k+6], S13, 0xA8304613); b = FF(b, c, d, a, x[k+7], S14...c = FF(c, d, a, b, x[k+10], S13, 0xFFFF5BB1); b = FF(b, c, d, a, x[k+11], S14...c = FF(c, d, a, b, x[k+14], S13, 0xA679438E); b = FF(b, c, d, a, x[k+15], S14

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Python9-数据类型-day3

,再说一下我叫tim 字符串替换 s = 'skdfjlasdfjlasdfjlsdfjls' s13 = s.replace('jl','xxxxxxxxxxxxxxx') print(s13) s14...= s.replace('jl','xxxxxxxxxxxxxxx',1) print(s14) skdfxxxxxxxxxxxxxxxasdfxxxxxxxxxxxxxxxasdfxxxxxxxxxxxxxxxsdfxxxxxxxxxxxxxxxs

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哈希长度扩展攻击

md5扩展攻击代码如下(网上找的稍作修改，用法：python md5.py 攻击的md5 追加的消息 secret的长度): # coding:utf-8 import sysimport structimport...S11, S12, S13, S14 = 7, 12, 17, 22 a = XX(F, a, b, c, d, inp[0], S11, 0xD76AA478L) # 1...# 2 c = XX(F, c, d, a, b, inp[2], S13, 0x242070DBL) # 3 b = XX(F, b, c, d, a, inp[3], S14...# 6 c = XX(F, c, d, a, b, inp[6], S13, 0xA8304613L) # 7 b = XX(F, b, c, d, a, inp[7], S14...c = XX(F, c, d, a, b, inp[10], S13, 0xFFFF5BB1L) # 11 b = XX(F, b, c, d, a, inp[11], S14

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（win环境）使用Electron打造一个桌面应用翻译小工具

utftext; }; var x=Array(); var k,AA,BB,CC,DD,a,b,c,d; var S11=7, S12=12, S13=17, S14...x[k+1], S12,0xE8C7B756); c=FF(c,d,a,b,x[k+2], S13,0x242070DB); b=FF(b,c,d,a,x[k+3], S14,0xC1BDCEEE...x[k+5], S12,0x4787C62A); c=FF(c,d,a,b,x[k+6], S13,0xA8304613); b=FF(b,c,d,a,x[k+7], S14,0xFD469501...x[k+9], S12,0x8B44F7AF); c=FF(c,d,a,b,x[k+10],S13,0xFFFF5BB1); b=FF(b,c,d,a,x[k+11],S14,0x895CD7BE...x[k+13],S12,0xFD987193); c=FF(c,d,a,b,x[k+14],S13,0xA679438E); b=FF(b,c,d,a,x[k+15],S14,0x49B40821

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java之MD5

static final int S11 = 7; static final int S12 = 12; static final int S13 = 17; static final int S14...0xe8c7b756L); /* 2 */ c = FF(c, d, a, b, x[2], S13, 0x242070dbL); /* 3 */ b = FF(b, c, d, a, x[3], S14...0x4787c62aL); /* 6 */ c = FF(c, d, a, b, x[6], S13, 0xa8304613L); /* 7 */ b = FF(b, c, d, a, x[7], S14...0x8b44f7afL); /* 10 */ c = FF(c, d, a, b, x[10], S13, 0xffff5bb1L); /* 11 */ b = FF(b, c, d, a, x[11], S14...0xfd987193L); /* 14 */ c = FF(c, d, a, b, x[14], S13, 0xa679438eL); /* 15 */ b = FF(b, c, d, a, x[15], S14

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面向对象编程进阶

python基础之元组、文件操作、编码、函数、变量

装饰器、生成器，迭代器、Json & pickle 数据序列化

python之面向对象编程

python---基础之模块，列表，元组，字典

socket编程进阶

Go 语言学习之 slice

Python学习总结__Day1

多进程、协程、事件驱动及select poll epoll

paramiko模块，线程，进程

前端-part8-jQurey操作样式一：获取标签属性+修改标签属性

python中常用的模块的总结

Python数学计算工具2、判断质数、遍历质数

小程序进行md5加密无漏洞bug版

C#笔记：MD5加密类

java MD5 和 jsMD5 加密javajs引用

Python9-数据类型-day3

哈希长度扩展攻击

（win环境）使用Electron打造一个桌面应用翻译小工具

java之MD5

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