) valgrind, a tool that will help you find memory leaks, stack rollback uption, Array Bounds overflows, etc. Download from valgrind.org.
In addition: 6 GB or more disk space, dependent Deb package: Flex, Bison, gperf, libsdl-Dev, libesd0-dev, libwxgtk2.6-Dev, Build-essential, zip, curl
I. Preparations before downloading
First, after preparing the required disk space, install the required development kits and execute the following commands on the terminal:
$ Sudo apt-Get install Git-core
Boy finally can not endure win7 some egg pain set, see a lot of Daniel recommended Mac, but money tight, had to push and beg second use Ubuntu, but because the company working environment is windows, so also must keep Windows system, once decided dual system.Download Ubuntu image, use EASYBCD boot hard drive installation, these do not say, online tutorials abound.Tell me about the difficulties I encountered
command to make the added environment variables take effect:
Source ~ /. Bashrc
2) edit/usr/local/hadoop/etc/hadoop/hadoop-env.sh
Run the following command to open the file editing window.
Sudo gedit/usr/local/hadoop/etc/hadoop/hadoop-env.sh.
Find the JAVA_HOME variable and modify it as follows:
Export JAVA_HOME =/usr/lib/jvm/java-7-openjdk-amd64
The modified hadoop-env.sh file is as follows:
6. WordCount Test
After the installation is completed in
As many developers know, the Ubuntu software source is not the latest version of Eclipse, and this tutorial teaches you how to quickly install the latest version of Eclipse's official release in Ubuntu 14.04.So far, the official latest version of Eclipse is Eclipse Kepler (4.3.2), and we can use the following steps to install it quickly in Ubuntu 14.04 or other
Reprinted from How to install the latest version of Eclipse in Ubuntu 14.04As many developers know, the Ubuntu software source is not the latest version of Eclipse, and this tutorial teaches you how to quickly install the latest version of Eclipse's official release in Ubuntu 14.04.So far, the official latest version of Eclipse is Eclipse Kepler (4.3.2), and we c
0. IntroductionJava's status and importance, as we all know, a lot of software is dependent on the JDK, there are many options for installing Java on Ubuntu, Openjdk,oracle Jdk ...1. Install default JRE/JDK (optional)This is the simplest way to first update the package index:sudo apt-get updateCheck to see if Java is installed on the current machine:Java-versionIf you see "The program Java can is found in t
Tags: style blog http color io os ar using JavaDescription:Because many systems do not support the use of OPENJDK, it is necessary to install Oracle JDK under Ubuntu. While the installation of Oracle JDK does not seem to provide the apt way, so the way to install Oracle JDK is relatively troublesome, I often install, in order to facilitate others at the same time to check, write it down.First step: differen
As many developers know, the Ubuntu software source is not the latest version of Eclipse, and this tutorial teaches you how to quickly install the latest version of Eclipse's official release in Ubuntu 14.04.So far, the official latest version of Eclipse is Eclipse Kepler (4.3.2), and we can use the following steps to install it quickly in Ubuntu 14.04 or other
Openjdkandroid4.4
Add environment variables:
export JAVA_TOOL_OPTIONS=-Dfile.encoding=UTF8
You can ~ /. Add it to the bashrc file, so you don't have to manually change it every time!
Of course, after the preceding environment variable settings
Because CentOS6.0 will install software such as OpenOffice by default, which requires Java support, the system will install a JDK environment by default. if you need to use a specific Java environment, it is best to uninstall or permanently delete
Installation of the independent JDK process will not speak, not to Baidu's on it.Change default to JDK below1. Update parameters to make configuration effectiveUpdate-alternatives--install/usr/bin/java java /***/bin/java
With a new version of Ubuntu comes an update to my guide for setting up a build environment to compile Android ROMs. The aim of this was to simplify the configuration process and teach a little bit on the command line.Follow the directions step-by-step. All of you has to do is copy and paste the code in order, it'll be ' up ' and running in no time!This guide applies to all variations ofUbuntu 16.04 LTS xenial Xerus bit. do not useThe-- Bit version.Al
Install the sogou Input Method on ubuntu (ubuntu 14.04, ubuntu 16.04), 14.04ubuntu16.04
This method is applicable to ubuntu 14.04 and ubuntu.
1. Download the deb installation package for sogou Input Method
:
Http://pinyin.sogou.com/linux? R = pinyin
2. Install sogou inp
Due to license, the Ubuntu release version does not contain Oracle (Sun) java6. instead, it is replaced by OpenJDK, which is the default java version of Ubuntu and the easiest to install. However, some applications specifically emphasize that they cannot use OpenJDK, but must use standard JDK or JRE... due to license,
Install Oracle JDK in Ubuntu LinuxDennis Hu 2014-4-22Note:Because many systems do not support OpenJDK, you need to install Oracle JDK In ubuntu. The Oracle JDK installation does not seem to provide the apt method, so the installation of Oracle JDK is relatively troublesome. I often install it. To make it easier for others to view it at the same time, write it dow
I have been preparing to learn something about Linux and have never put it into practice. I have been preparing to install it this weekend. I have been doing Android development for nearly half a year, and I want to learn something about the framework and source code...
Before the installation, Baidu Google also read a lot of information on the Internet many times. To sum up, it is still unclear for entry-level people like me. In combination with the information on the Internet, I want to improv
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