install pyspark

1. Install ApacheYou can install Apache by entering the following command in the terminal: sudo yum install httpd sudo means what to do with the root user. To click on the Y to confirm the download installation, very convenient.Then use the following command to start the service sudo service httpd start Now do not hurry down, directly in

#! /bin/sh#shell script takes care of starting and stopping# The GlassFish DAS and GlassFish instance.## Chkconfig:-64 36# Description:tomcat Auto Start#/ETC/INIT.D/TOMCATD# Tomcat Auto-start# Source function library.#. /etc/init.d/functions# source Networking configuration.#. /etc/sysconfig/networkRetval=0Export jre_home=/usr/local/jdk1.7.0Export Catalina_home=/home/tomcatExport Catalina_base=/home/tomcatStart (){If [-f $CATALINA _home/bin/startup.sh];Thenecho $ "Starting Tomcat"$CATALINA _home

VirtualBox(encyclopedia) VirtualBox is an open-source virtual machine software. VirtualBox was developed by the German Innotek company, software produced by Sun Microsystems Company Sun Microsystems, which was written in QT and formally renamed Oracle VM after Sun was acquired by Oracle Virtualbo X. Innotek releases VirtualBox in the GNU general public License (GPL) and provides a binary version and an OSE version of the code. Users can install and ex

Exception:Traceback (most recent):File "/library/python/2.7/site-packages/pip/basecommand.py", line 215, in mainStatus = Self.run (options, args)File "/library/python/2.7/site-packages/pip/commands/install.py", line 342, in runPrefix=options.prefix_path,File "/library/python/2.7/site-packages/pip/req/req_set.py", line 778, in installRequirement.uninstall (Auto_confirm=true)File "/library/python/2.7/site-packages/pip/req/req_install.py", line 754, in UninstallPaths_to_remove.remove (auto_confirm)

Step 1: Now iOS8 has been more and more open, we can install the input method we want, now Sogou Input method can be obtained through the testflightapp.com to iOS8 test version OH Step 2: After we download the input method that we want to install on the iphone desktop, we click iOS8 "Set-general-keyboard-Keyboard" and then click "Add New Keyboard" option below. Step 3: Then we click on "Sogou Input Me

Samsung mobile phones can not install software mainly because of security settings 1. In fact, if we are a new mobile phone may not be the source of the unknown, we clicked "Application." 2. Then find inside the "set" into. 3. Also click "Security" in the Open interface as shown in the picture. 4. If your "unknown source" is not checked, let's select it. 5. Click OK later, as the figure will pop up a hint.

Daily Simulator How to install local APK: 1, on your computer installed every day after the simulator software, your computer desktop will have a day simulator icon, double-click to open every day simulator software. 2, as shown in the following figure, this is the daily simulator desktop, below teaches you how to install local apk files. 3, will download a good Android apk files, drag and drop to th

With the Windows 10 system installed, it is sometimes necessary to install itunes software in the system to manage the iphone for use with an Apple iphone. There are times when you encounter an error when installing the itunes software in Win10, causing the installation to fail. Here is a brief description of how to deal with the inability to install ITunes in WINDOWS10. 1, as shown in the follow

First, install the. NET Framework 3.5 Offline installation mode: 1. Mount the corresponding system installation disk, I am the Windows x64 Enterprise Edition, so mount the Windows x64 Enterprise version of the installation mirror ISO, the letter is H. 2. Run the command prompt as an administrator (win key +x, select a command prompt (administrator), and enter the following command: Dism.exe/online/enable-feature/featurename:netfx3/source:h:\source

Description: When you install SQL Server 2012, the Win7 and WIN2008R2 systems require a SP1 patch.1.SP1 Patch (recommended with thunder download):Http://download.microsoft.com/download/0/A/F/0AFB5316-3062-494A-AB78-7FB0D4461357/windows6.1-KB976932-X64.exePrompt for "Client does not have the required privileges" workaround when installing after download:Control Panel, user account and home security, user account, change user Account Control settings, a

Tags: LinuxInstalling MARIADBTo the/USR/LOCAL/SRC directorycd /usr/local/srcDownload the MARIADB installation package (due to the MARIADB server in the United States, so the download is slower and takes about 40 minutes.) The quickest way is to use the Thunder download, upload to the server above thewget https://downloads.mariadb.com/MariaDB/mariadb-10.2.6/bintar-linux-glibc_214-x86_64/ Mariadb-10.2.6-linux-glibc_214-x86_64.tar.gzUnpacking the installation packagetar zxvf mariadb-10.2.6-linux-gl

"Install PHP" how to compile the installation under openSUSE42.1 PHP7,OPENSUSE42.1PHP7 First recommend a post PHP 7 Release Date Arrived:will developers adopt PHP 7? -PHP Classes Blog. In terms of whether to use PHP7, personally, I do not hesitate to use, but the production environment is not my decision, so only in their own development environment to update PHP version. So, what about you? The author uses the Linux openSUSE42.1 distribution, and Ya

Install configuration Memcache Full process resolution in PHP Environment of Mac OS, install configuration memcache Installing the service sideMemcache is the project name, and the hosting process on the server is called memcached (the Linux daemon typically adds a d in the back). Using brew under OSX can quickly install the memcache: $ sudo brew

(1) npm Install bower-g(2) npm Install--global GulpThe first two steps in the CMD run in order to ensure that the global installation, the project will automatically appear in the Bower folder, otherwise there is no such folder, the execution of Bower install will also fail!!If this is done, there is still no bower_components folder in the project . you need term

Source: http://www.laozhe.net/302.htmlIn general, the installation is the latest official version, unless you have special needs, to install the specified version, this article is not discussed. From the very beginning of the basics, a little bit to complete an available Linux host. Here's how to install the LAMP component on CentOS 6.0. After installing the following statement, the currently installed vers

Python learning diary-install dlib in Linux (mainly install cmake and boost) and dlibcmake Yesterday we used dlib and opencv for Face Detection tagging (http://www.cnblogs.com/take-fetter/p/8310298.html) However, the running environment is windows-based and may not cause any problems during installation and running because the visual studio configuration on my computer is complete. Because I plan to run the

can quickly solve, so the knowledge of this thing is a step by step accumulation, thank you for your support!I'm here to make sure that over the next few days, you'll be able to learn a lot and very useful knowledge about Linux, Oracle, cloud computing!The second day of the classes: The first few days of the class is not a lot of content, the main content is in almost four or five days after the study of these days to learn a little foundation, will be the driver can simply look, will not be a

, actually need to install is yum install OpenSSL openssl-devel. Continue compiling.Next comes another mistake, the solution yum install Bzip2-develNext, there was a mistake, libpng missing, installed with this command. Yum Install Libjpeg-develNo accident, there is a mistake. , yum

Tags: boost1.59 source installation1. Download:Website: https://nchc.dl.sourceforge.net/project/boost/boost/1.59.0/boost_1_59_0.tar.gz2. Compiling:2.1 Quick Install boost:It is easy to install boost 1.59.0 under the operating system of the Linux kernel, and the simplest way is to execute the command directly under the Boost decompression directory:./bootstrap.sh ./b2 InstallThe first command statement boos

Download and install the linux system. download and install the linux system. Download and install a detailed tutorial on linux. First, you need to install a virtual machine and use the VMware software. We need to install it first. This is very simple. Double-click it and pr