Install R and RStudio Server on Ubuntu 16.04 LTSUbuntu 16.04 LTS installation R and RStudio Server1.R installation 1.1 first add the image source
# Ctrl + Alt + T open the terminal $ sudo gedit/etc/apt/sources. list # a text box is automatically displayed after you press enter to add a new image source, and then enter the deb http://cran.rstudio.com/bin/linux/ubuntu trusty/in a similar area/
You can also use the following methods to load the image s
GitLab installation-Ubuntu 14.04 LTS
GitLab is an open-source project used for warehouse management systems. A web service built on Git as a code management tool. It provides Git version control, code check, Bug tracking, and Wiki. It can perform security authentication and authorization through LDAP or the Active Directory. A single GitLab can support 25000 users, and it can also achieve high availability by setting multiple servers. GitLab is not in
configured DNS server, the final result is:
In fact, there are a lot of small details need to pay attention to, the author here can not one by one, but the direction and methods to solve the problem are put this ~
If you have any questions, please do not hesitate to enlighten
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The above describes the
Update:An updated version of these instructions for Ubuntu 12.10 (quantal Quetzal) is available here.
1. Install the prerequisites
sudo apt-get install openjdk-7-jdk libjpeg62 libwebkitgtk-1.0-0 git-core
Although Aptana Studio doesn't officially support openjdk, I 've not encountered any problems, however I 've not done extensive testing. Alternatively, to use the Sun JDK, do the following:
sudo apt-get install libjpeg62 libwebkitgtk-1.0-0 git-coresudo add-apt-repository ppa:webupd8team/javasudo
Linux Ubuntu Server 14.04 LTS processes Chinese Garbled text and vi editor operations, ubuntu14.04
First, I searched for some information on the Internet, saying that it was temporarily unavailable.
However, during installation, the installation is performed in Chinese. Therefore, the command page displays Garbled text.
Since it is a Linux service version, I think there is no need to install a Chinese package. I decided to switch back to english disp
Install the webbentch stress testing tool in ubuntu 14.04 LTS, 14.04 webbentch
1. Security AB command
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Sudo apt-get install apache2-utils
2. AB command parameter description
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Usage: AB [options] [http [s]: //] hostname [: port]/path
Options are:
// Total number of requests
-N requests Number of requests to perform
// Total number of concurrent requests (n) = count * Number of concurrent request
Ubuntu 14.04 LTS sunpinyin settings, 14.04 sunpinyin
Ubuntu has no easy-to-use input method, and it has always been a big problem for me. I used to use little penguins. To be honest, it is very troublesome. Now it's better, there is a built-in sunpinyin system. Although it does not have sogou's powerful Lenovo memory function, it can also meet the input needs of most users, and it is much cleaner than sogou. Let's talk about the configuration.
At th
Uwsgi + web. py + nginx on Ubuntu14.04 LTS, uwsging.pdf
Install uwsgi and nginx. If you want uwsgi support python, you must install "uwsgi-plugin-python"
sudo apt-get updatesudo apt-get install uwsgi uwsgi-plugin-python nginx
First, We create a simple python script named "index. py" in directry/home/ubuntu/html. like this:
#!/usr/bin/env python# -*- coding: utf-8 -*-import weburls = ( '/.*',"hello")class hello: def GET(self):
Gcc 4.8.1 is the first compiler that fully supports C ++ 11. mingw can be installed on Windows and downloaded from sourceforge for ease of installation. To install it on Linux, you must first install some dependent libraries. Gcc4.6.3 is installed in Ubuntu 12.04 lts by default. In fact, this version also supports some c ++ 11 features, you can use these features by adding the "-std = c ++ 0x" Compilation option, but the multi-threaded library is poor
Ubuntu-software source (non-LTS long-term support version)
At present, Ubutun version update iteration is too fast ~ The maintenance period of the regular version is relatively short, basically within one year, only the image10.04,12.04,14.04And later16.04It will last for 3-5 years.
Last year, the latest version 13.04 has been suspended for several months. It was not possible to install any updates before. Only when I want to install some software wil
Combination of unofficial Google Drive and Ubuntu 14.04 LTS
Google has not released an official Linux client for accessing its drive from Ubuntu. However, the open-source community has developed unofficial software packages 'grive-tools '.
Grive is the GNU/Linux System Client of Google Drive (online storage service). It allows you to synchronize selected directories to the cloud and upload new files to Google Drive.Install grive-tools
Step: 1. Use the
Install and configure the Java environment in Ubuntu 16.04 LTS
We know that openjdk may be installed in Ubuntu in advance. But I am used to Oracle jdk.
##
### Terminal command: sudo apt-get purge openjdk/openjdk *; sudo apt-get clean/autoclean;
We should delete openjdk from the system.
#
### Terminal command: tar-zxvf jdk-8u77-linux-x64.tar.gz;Sudo mv./jdk-8u77-linux-x64/opt/Java
Download Oracle jdk needs to Oracle (http://www.oracle.com/) Oracle jdk
Install Google Chrome in Ubuntu 14.04 LTS, 14.04 chrome
Installing Google Chrome in Ubuntu 14.04 is very simple. You only need to download and install the Deb installation package on the Chrome website. Of course, you can also use APT Package Manager to install Google Chrome. If you want to use APT Package Manager to install Google Chrome, this article will introduce these two methods.
Currently, Google Chrome in Linux has three versions: stable versi
Ubuntu 14.04.02 LTS startup Item written by mistake/dev/sda1 (win 7 loader) Fix, 14.04.02sda1
Problem description:
Install Ubuntu14.04 in win7. Due to the incorrect startup Item/boot loader installation location (/dev/sda1 (win 7 loader), Windows cannot be accessed (the win7 boot option can be displayed on the GRUB interface, after clicking it, the black screen flashes a few times and returns to the GRUB Interface), but the Ubuntu system can be used
One pycharm downloadOfficial website: https://www.jetbrains.com/pycharm/download/There are paid and free versions of the pycharm here, and we use the free version (Community Edition) enough.Click to downloadFinished downloading the toolkit:pycharm-community-2017.1.2.tar.gzSecond Installation KitDecompression pycharm-community-2017.1.2.tar.gzGo To Bin directory:Run: $./pycharm.shClick OKClick: Create New ProjectClick the Creante button to enter the main interface:Installation CompleteThree-start
Ubuntu10.04 is an lts version. It is not used to the gnome3 style of the new version. I decided to use this version for a while and liked its interface style.
1. USB Installation
The old method is to use ultraiso to burn the image to the USB,The following error may be returned: cocould not find kernel image: Linux. I have also encountered it before. Later I installed it on CD. I found the solution via Google as follows:1) Ensure that the syslinux.
cache and install OpenJDK 8:sudo apt-get updatesudo apt-get install OPENJDK-8-JDK3. If you had more than one Java versions installed on your system. Run below command set the default Java:sudo update-alternatives--config javaType in a number to select a Java version.Set default Java versionand set default Java Compiler by running:sudo update-alternatives--config javac4. Finally check out the current Java version by running:Java-versionIt outputs something like this:OPENJDK Version "1.8.0_01-int
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