Windows

Python3 is accepted by more and more developers, and it is embarrassing that many legacy systems still run in Python2 environments, so sometimes you have to develop and debug in two versions at the same time.How to coexist Python2 and Python3 in the

Python2PYTHON-2.7.5.AMD64 directory C:\Python27 python renamed to Python2Python3PYTHON-3.6.4-AMD64 directory C:\python3 python renamed to Python3pip0.8CD c:\python27\pip-8.1.2,python2 setup.py Installpip0.9CD C:\python3\pip-9.0.1 python3 setup.py

Deploy routing servers to communicate across network segments within the internal network.1. Change the computer name, OK, restart the computer2. Set the IP address of the dual NIC3.10.0 network segment Set IP address4.11.0 network segment Set IP

Reference URL:70154278Prerequisites: The Windows environment requires a JDK installation1. Download Kafka, you can download kafka,http://kafka.apache.org/through the official website, currently using version kafka_2.11-1.1.0.tgz (ASC, SHA512)2.

The company has a Windows Server 2003, recently did the night maintenance restart plan, the server has two hosting business, the two sets of software has to do boot auto-start, but often the boot does not start or automatic collapse now, to solve

The contents of the Windows under Bat script file are1. Delete all files up to 5 days before the specified path.@echo offset Srcdir=e:\work\gitset daysago=5forfiles/p%srcdir%/s/m *.*/d-%daysago%/C "cmd/c del/f/q/a @path"2. Delete all log files up to

Some small services windows do better than LinuxDHCP Service Overview:name : DHCP (Dynamic Host Configuration Protocol-Dynamically hosted Config protocol)function : is a LAN protocol that dynamically assigns IP addresses to clients within the LANIt

1, to the official website to download the latest softwareSelect Zip Package, Https://www.elastic.co/downloads/elasticsearch　　2. Download nodeMust > 6.0 already on3, decompression Elasticsearch compression package4, modify the Elasticsearch.yml

LIBVISO2 IntroductionLIBVISO2 (Library for Visual Odometry 2) is a fast cross-platform C + + library used to calculate the 6DoF motion of a mobile monocular/binocular camera.The binocular version is based on the re-projection error of minimizing

First, IntroductionPerfmon can be used to monitor CPU usage, memory usage, hard disk read and write speeds, network speeds, and moreIi. Methods of Use1. Use the shortcut key Win+r, open the Run window, enter Perfmon, return or click OK2. Right click

I. Creating a process message loop1.WinMain First call the API function registerclass Register a window class, this class definesThe window's important properties, such as window procedure address, default background color, icon. by WNDCLASS

Problem ScenarioA Windows Server 2008 host installed IIS, deployed two sites, want to implement both sites use HTTPS access, and then apply for two certificates and deployed to the two sites, but the access will be error;Solution Solutions1. Bind

A system Backup tool made using Windows API+QTBecause the company used a large number of installed equipment, the previous use of Ghost software to deal with, but since the UEFI mode has not been very good application, although there is now Acronis

1. According to the official PHPUnit manual, the installation of PHPUnit requires these extensions: DOM,JSON,PCRE,REFLECTION,SPL, if you are installing a wampserver environment, these extensions are turned on by default.2. Configure PHP environment

These two days stroll a bit cloud, accidentally saw this library, collected.The vulnerability list is as follows:#Security Bulletin #KB #Description #Operating Systemcve-2017-0213 [Windows COM Elevation of Privilege vulnerability] (Windows 10/8.1/7/2

A management system has been made for the internal organization, and the deployment project requires the server to start the management system self-booting. The operation flow is given directly.I. Configuring Environment variablesSince Tomcat starts

　　Windows Remote Desktop uses 3389 by default, in order to avoid being scanned with intentions to brute force the remote server or VPS account information. You can modify the default port 3389 to other ports, such as 8000,10000. It is best to modify

File name: Cn_windows_10_enterprise_2016_ltsb_x86_dvd_9057089.iso (2.62GB)Language: chinese–simplifiedSha1:0422052f25c9c8df983f3b287f725860aab907cfed2k://|file|cn_windows_10_enterprise_2016_ltsb_x86_dvd_9057089.iso|2817034240|

Activemq5.14.5:http://activemq.apache.org/activemq-5145-release.htmlAfter downloading the compressed zip to its own path, the extracted directory structure is as follows:Before starting ACTIVEMQ, make sure that the JDK is already configured on the

How to Use u to start a USB flash drive to quickly install win7 and win7 At present, the USB flash drive installation system is a very simple and convenient method. Therefore, for many users, it is very easy to install the system, however, most