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Use yum in centos to install mysql and centosyum to install mysql Speaking of databases, we mostly think of relational databases, such as mysql, oracle, and sqlserver. These database software is very convenient to install on windows. If you want to install a database on Linux, we have to recommend the mysql database fi

Windows Home (www.windowszj.com): In the process of installing Win7 system, because each computer's status is different, such as hardware configuration reasons, or hard disk format, hard disk status and other issues, will make each computer in the installation process will be somewhat different, Serious problems can occur, such as: "Windows cannot install to this disk " error message. And this error hint is divided into many kinds, below, the small se

Install Python 2 and Python 3 cmd. System: win7 Bytes In this way, enter python directly in cmd and automatically execute python27. After searching for solutions on the internet, I changed the names of the two python.exe files to python2 and python3 respectively. However, this will create a lot of questions. For example, when running idle, python27will automatically re-create a python.exe file... That is to say, you have also changed it. Fin

This article describes how to install the python component pip on linux and rely on wget. Currently, it is not smart enough. for details, refer to the following code: #! /Bin/bashFiles_url = (https://pypi.python.org/packages/source/s/setuptools/setuptools-2.1.tar.gz#md5=2044725530450d0517393882dc4b7508 https://pypi.python.org/packages/source/p/pip/pip-1.5.tar.gz)Files = (setuptools pip) Packages_dir =/data/packages/temp/ If [! -D $ packages_dir]ThenM

This article describes how to install the python component pip on linux and rely on wget. Currently, it is not smart enough. The code is as follows: #! /Bin/bashFiles_url = (https://pypi.python.org/packages/source/s/setuptools/setuptools-2.1.tar.gz#md5=2044725530450d0517393882dc4b7508 https://pypi.python.org/packages/source/p/pip/pip-1.5.tar.gz)Files = (setuptools pip) Packages_dir =/data/packages/temp/ If [! -D $ packages_dir]ThenMkdir-p $ packages

Directly go to http: tomcat.apache.org to download the Binary Package (BinaryDistributions). You do not need to install it. Unzip the package and run the bash file to run Tomcat. In advance to set JAVA_HOMEecho $ JAVA_HOMEoptjavajdk1.6.0_25 open: $ homeorisundevelopapache-tomcat-7.0.16binstar Directly go to http: //McAt.apache.orgTrIbutions) does not need to be installed,ExtractRun the bash file to run Tom.Cat. Set JAVA_HOME in advance Echo $ JAVA_

Windows PHP Apache defaults to not support MSSQL, let's show you how to install the Apache PHP MySQL tutorial Web server and get your PHP to use the MSSQL database tutorial. Download apache,php 1, the Apache installed in the C:apache directory2, the PHP installed in the c:php directory3, take ioncube loader to archive and extract to C:apacheioncube.4, open the PHP directory, the Php-recomended.ini modified into php.ini5, from c:phpextensions copy Ph

1. The problem is as shown 2. Attempt to use sudo also error: 3. The operating system is: Ask you how to solve the technology greatly? Reply content: 1. The problem is as shown 2. Attempt to use sudo also error: 3. The operating system is: Ask you how to solve the technology greatly? Turn off the Mac rootless feature. Start and hold Command＋R , enter recovery mode, open terminal , type: csrutil disable Enter and reboot. To re-restore, simply disable change to enable . OSX 10.11

following line in C:\php-7.0.22\php.ini to enable memcache extension, 12Extension=php_memcache.dllFigure 1213. View Phpinfo,memcache already exists, 13Figure 1314. New Test procedure: memcached.php,14Figure 1415, after restarting the machine, run the test program, Error: Notice:memcache::connect (): Server localhost (tcp 11211, UDP 0) failed with:,15Figure 1516. Open Task Scheduler, edit memcached Trigger, change from startup to login, 16Figure 1617. At this point, the trigger for memcached is:

/gstreamer/0.10, then here the mygst shocould be/home/super/gstreamer.5. Enter directory contains the folder you created, e. g:/home/super/gstreamer, run gst-0.106. the script will help you to export lots of environment variables, including path, LD_LIBRARY_PATH, pkg_config_path... to make sure all the gstreamer related command, libraries, configs are all from your downloaded version, while not the version used in your system.7. download all gstreamer packages you need, place into the folder you

MSI project. Settings: Generate the installation package. Note that there are two common options: singleExecutable, single MSI package. The difference is that the former generates the setup file, and the latter generates the MSI installer.To integrateFramework installation file to the installation package, you must select the first single executable. Test 1 is not installed.Run the following command on the machine where framework2.0 is installed: After the installer detects that framework2.0 i

An error occurred while accessing the IIS metadatabase. Note: An unhandled exception occurs during the execution of the current Web request. Check the stack trace information to learn about this error andCodeDetailed information about the cause of the error. Exception details: system. Web. Hosting. hostingenvironmentexception: An error occurred while accessing the IIS metabase. The process account used to run ASP. NET must have read access to the IIS metabase (for example, IIS: // servername

Armadillo is a linear algebra library developed by C ++.AlgorithmPort to C ++. You can use only header files, or use efficient LAPACK and blas for acceleration. The installation process is as follows: 1. GoDownload the source code and decompress it to any directory, such as X :\Armadillo: add the \ include directory to the include file directory of Visual Studio. vs2008 is set in "tool> Option> VC ++ directory> include file, other versions are similar. 2. Modify the X: \ Armadillo \ include

1. We find the APP Store icon on the Iphone6 desktop and click Open to enter, as shown in the following figure 2. Then we entered the app Store interface at the bottom of a search box, and then click the "Search" section 3. Then we search to find the app name, such as we enter the "micro-letter" keyword, and then click on the keyboard "search" button 4. Then it will show "micro-letter" Now we click to enter and then click the "Free" button to start downloading the installati

actually corresponds to a file in the/usr/share/applications directory.In order to create a launch bar icon for Eclipse, we can create the file Eclipse.desktop in the/usr/share/applications directory (the filename can be arbitrary, but the file name suffix must be. Desktop), and then copy the following content:[Desktop Entry]Type=applicationName=eclipseComment=eclipse Integrated Development environmenticon=/opt/eclipse/icon.xpmExec=/opt/eclipse/eclipseTerminal=falseCategories=development;ide; J

1. We clicked "Application" on Note4 Mobile desktop. 2. Then we will see that there is a "set" and click on it to enter as shown in the figure. 3. Then click "General" in the open window. 4. Then we find the "Safe" button to click on it. 5. Slide up the phone screen and click on "Unknown Source". 6. We will now give a notice to the "unknown source" prompt and click "OK". 7. At this time the unknown source is checked, the following figure:

vagrant can use the command line to quickly build Linux systems to achieve synchronization of development environments. Step Preparation Tool installation VirtualBox installation vagrant Download box system Mirror http://www.vagrantbox.es/(recommend a foreigner integrated development environment, website introduction HTTPS ://box.scotch.io/, I used the command line to download too much failure, so crawl to url:https://atlas.hashicorp.com/scotch/boxes/box/versions/2.5/providers/ Virtualbox.box

Install GitBook on your own server, and install gitbook on the server You accidentally found that the open-source EBook production software GitBook, you can configure relevant information on the official website and bind it with your GitHub account to create your own EBook, download is supported in PDF, ePub, and MOBI formats.But I want to install GitBook to gen

For Linux small white, only need to know how to install, as for why wait to learn Linux again ... First of all, the general Ubuntu is pre-installed with a low-level version of GCC, can fully handle the brush OJ when the C+class+stl style, but the need to meet the C++11/14 standards, can only be upgraded to the latest version of the compiler. Some of the necessary things to install GCC: 1.gcc5.4.0 source cod

Centos7 install ELK and centos7 install elk1. Overview ELK Introduction ELK is short for Elasticsearch + Logstash + Kibana:Elasticsearch is a Lucene-based search server. It provides a distributed full-text search engine with multi-user capabilities, developed based on javaLogstash is a tool for receiving, processing, and forwarding logs.Kibana is a browser-based front-end Elasticsearch display tool. Kiban