Programmer Group

Last year, we did a community activity called "question and answer for seniors", which precipitated a lot of valuable interactive information, and then it was terminated for various reasons. Today, I started to talk with Tu Teng, and thought that the information was so quiet and wasteful. So try to use python to crawl the content of t ...

Preface mac record and port scan script Develop system monitoring script I. sharing of script programming steps 1.1 script programming steps 1.2 demand analysis According to the requirements of system management, the functions, levels, commands and statements of the script are analyzed 1.3 command test Test the commands to be used one by ...

You don't manage money, money doesn't care about you! Can python help you with your finances? Effect preview Trend chart of cumulative yield Basic information results How to use: Python 3 + some third-party libraries import requests import pandas import numpy import matplotlib import lxml Configure config.json. Code to configure the fund cod ...

config/setting_user.php append content (all of the following, be careful not to use Chinese quotation marks, double quotation marks and semicolons) //[specify multiple languages and keep Chinese only] $GLOBALS['config']['settings']['language'] = 'zh-CN'; //[automatically create a new directory when creating a user-defined group] $GLOBALS['conf ...

Crawls to take the Douban top 250 movie score, the poster, the movie review and so on data!   this project is the most basic and simple example among reptiles; Later, there will be more advanced and automated crawlers using the crawler framework.   the process of this project is to use requests request library to get html, and then us ...

Looking at the structure of a garbage program, mmp is a real pit. It took me a little time to finish it. Just record it directly. This is a simple application of windows, but it's a little complicated. We need to build an app Wizard program based on mfc (written by memory, I don't know if there are any mistakes in the words). Then we can add th ...

During the period of double 11, we started a cloud server, which took a week or two for filing, and finally passed the filing. So we installed Docker containers on the personal server for deployment projects, and prepared to pack all services into containers as much as possible, so as to facilitate unified management and operation and maintenan ...

config/setting_user.php append content (all of the following, be careful not to use Chinese quotation marks, double quotation marks and semicolons) //[specify multiple languages and keep Chinese only] $GLOBALS['config']['settings']['language'] = 'zh-CN'; //[automatically create a new directory when creating a user-defined group] $GLOBALS['conf ...

Network virtualization technologyOpenVSwitch: virtual switchVLAN, VXLANVirtual router What is VLAN?Virtual LAN: LAN refers to the range from broadcast frame to node, that is, the range of direct communication; VLAN: MAC address basedPort implementation based on switchImplementation based on IP addressUser based implementation Type of switch in ...

abstract In Pulsar, Function, Source, and Link are all running on Function Worker, and you can refer to Function for reference An article about Pulsar Functions , you can refer to the use of Source and Link Introduction to Pular Source Pular Sink Getting Started Guide. This paper introduces the election mechanism of Functions Worker.Read th ...