Python

Reading call transfer for Python crawlers (1) Are you worried about the "online novel reading" content that cannot be downloaded online? Or is the content of some articles impulsive to your favorites, but you cannot find a download link? Is there an

[Zero basic learning python] The DivisionDivision is not just python. Integer divided by integer Exercise the following operations after starting idle: >>> 2/50>>> 2.0/50.4>>> 2/5.00.4>>> 2.0/5.00.4 No? The problem arises. If the division of

Using Python to extract the username of Weibo reposted on Sina Weibo CODE: #!/usr/bin/python # -*- coding: utf-8 -*-'''Created on 2014-7-22@author: guaguastd@name: findRepostUser.py''' if __name__ == '__main__': #import json # get

Copying objects in python In python, both parameter passing and function return values are referenced and passed. So how to copy objects? The copy module of the Standard Library provides two methods: copy and deepcopy. 1. copy. copy: only the

The python script generates files in the specified format from the excel table # Coding: gbk # import and processing of excel module import xlrd # defines which fields need to be judged. Only the TIME field toSureColArray = ['create _ time ',

Double-click the android screenshot script in python to run it. Screenshots are often taken during the test. The common practice is to use the screenshot function provided by the mobile phone and copy the screenshot file. The advantage of this

Use python to compile a batch uninstall android app script installed on mobile phones, pythonandroid This script is used to uninstall all third-party applications installed on android phones. It mainly uses the adb shell pm and adb uninstall

Two code examples for implementing multi-thread collection in python: Multiple-thread in python Code 1: #! /Usr/bin/python #-*-coding: UTF-8-*-# encoding = UTF-8 import threadingimport Queueimport sysimport urllib2import reimport MySQLdb # Database

Python implements simple queues and cross-process lock instances based on mysql, pythonmysql In the process of multi-process application development, it is inevitable that multiple processes access the same resource (critical resource). At this time,

PHP implements two image compression instances, This article introduces two ways to implement image compression in PHP. You can make improvements based on the specific application reference to meet your application needs! The main code is as follows:

CodeIgniter implements wildcard domain name resolution Recently, a project requires second-level domain names to facilitate SEO. Because CodeIgniter framework is used, although this framework provides flexible routing functions, it cannot implement

12 basic knowledge points of the Python language, python Summary 12 basic knowledge commonly used in python programming: Regular Expression replacement, Directory Traversal method, list sorting by column, deduplication, Dictionary sorting,

A simple image browser instance implemented using wxpython, I crawled more than n images last time, but there was a problem during browsing. Image browsers generally display images by name, and the names of images are incremented by numbers. For

Login Discuz implemented by python! Common Forum code sharing, pythondiscuz The Code is as follows: # Coding: gbkimport urllib2, urllib, cookielib, and re''' common DZ login Forum parameter descriptions parms: username: User Name (required),

As a difficult hta downloader and an hta1. There are two novel vbs Downloaders on this blog. One is made of the CDO. Message component and the other is made of Microsoft. XMLDOM. For details, see http://www.bkjia.com/article/15506.htm. One of the

Python implements a solution to dynamically add class attributes or member functions. python Functions Sometimes we need to add attributes or methods to the class dynamically. For example, we can use this method when doing plug-ins. Use a

Use the Baidu music search api in python to download the lrc lyrics of a specified song and pythonlrc This is really a dry product. I got it for half a night last night. Well, I started writing it from, and it was just 12 minutes later, sorry ....To

Python uses PyHook to listen to mouse and keyboard event instances, and pythonpyhook PyHook is a Python-based "Hook" library used to listen to the mouse and keyboard events on the current computer. This library depends on another Python library

Python generates QR code, python # Coding: utf8try: import qrcode0000t ImportError: qrcode = Noneclass MakeQr: def onUseQrcode (self, value): qr = qrcode. QRCode (version = 1, box_size = 10, border = 4) qr. add_data (value) qr. make (fit = True) x =

Redis experience and data types used in the Python O & M Project I would like to lament that learning things must be learned and used! I have been using redis for a few years. Today I only want to use a set as a python list. Recently I have made