Python

First, direct code # -*- coding: utf-8 -*-import socket__author__ =  ' lpe234 ' __date__ =   ' 2015-03-12 ' if __name__ ==  ' __main__ ':    sock =  Socket.socket (Socket.af_inet, socket. Sock_stream)     sock.bind ((' 127.0.0.1 ',  8001))

The main function of the Tarfile module is to compress and decompress the file, and the type of the compressed file can be. Tar | . tar.gz |. tgz |. tar.bz2 etc.Import Osimport TarfilePressure:tar = Tarfile.open ("/tmp/test.tar.gz", "W:gz") for Root,

The logging module in the Python Standard library provides a standard set of APIs to handle the printing of log information.ImportLogginglogging.basicconfig ( level=logging. DEBUG, Format='% (asctime) s [% (ThreadName) s] (% (filename) s:% (lineno)

From:http://zhidao.baidu.com/link?url=o8u5tyngbmojdw2ifhlghppf5_ Ze1x8caqmrk19pv-kxhvkcc6z2yzsoqaukgn2hayudvo7hg3c0zvnm8alcy_#!/usr/bin/python3#-*-coding:utf-8-*-def print_tree (tree): Buff= ['root/'] _print_tree (tree, Buff,"',0) Print ('\ n'. Join

#!/usr/bin/env python#-*-coding:utf-8-*-"" "@Item    :  v1.0@Author :   ShengWangQiang@Group  :  System  @Date    :  2015-01-28@ E-mail :  [email protected] @Funtion:          "" "Import sys,time,os,traceback,commands,import paramiko,class remote

Python:list (list)List for Python built-in type, located in the __builtin__ module, element types can be different, elements can be repeated, the following through the actual operation to explain the list of many functions, mainly divided into

1. VariablesVariables are created the first time they are assigned, they must be assigned before they are usedThe variable itself has no type, and the variable type is the object type it refers to;The variable is replaced with the object it refers

Csdn Some of the resources are very good, but sometimes need to compare more points.There is a famous tool that can be downloaded for free points, ghost brother csdn Download, website: http://csdn.juming.com/Ghost Brother's principle seems to be a

Finally know that if there are non-ASCII characters in the file, you need to specify the encoding declaration on the first or second line. Change the encoding of the chinesetest.py file back to ANSI and add the encoding declaration.Add the encoding

Python automated build tool scons getting started notes, pythonscons During this time, I used scons, which is summarized here for my reference later. 1. Install sconsLinux environment (taking CentOS as an example) 1. Install yum Yum install scons2.

How to create xml in Python and how to create xml in Python This example describes how to create xml in Python. Share it with you for your reference. The specific implementation method is as follows: From xml. dom. minidom import Documentclass

In Linux, use python to call the top command to obtain the CPU usage. This article is intended to use python to call the top command to obtain cpu usage, but there is no idea at the moment.To obtain the cpu utilization, you can use the top command

Python uses xlrd to read files in Excel format, This document describes how to use xlrd to read Excel files in Python. Share it with you for your reference. The details are as follows: Using xlrd can easily read the excel file content, and it is a

Python obtains the CPU usage trend chart of a single program and pythoncpu This article positioning: CPU history data has been stored in the disk, waiting for visual analysis, there is no idea for now.The previous article

The screen center method of the Tkinter program written in Python, pythontkinter This article is applicable to scenarios where you want to use Tkinter to develop the interface program and center the screen, but cannot find the corresponding API. I

Batch download of RFC documents implemented by Python, There are many RFC documents. Sometimes I want to read them without being connected to the Internet. I can only download one copy and save it locally.Look at the address list, probably in the

How to format css files in Python, This document describes how to format css files in Python. Share it with you for your reference. The specific implementation method is as follows: Import string, sysimport re, StringIOTAB = 4def format (ss): f =

Python implements function calling methods with similar structures. Python dict is easy to use. You can customize the key value and access it through subscript, for example:Copy codeThe Code is as follows:>>> D = {'key1': 'value1 ',... 'Key2':

Python uses the GET method to upload files, I saw an article in osc discussing the difference between Get and Post. Some people say that you cannot use Get to upload files. This is an example of using Get to upload files. The client sends a Get

Python generates random MAC addresses, and python generates mac addresses. Use python code to generate a random MAC address. When using python network programming or available, if the scapy module is used, the RandMAC () function can be used