Install ruby-gnome2 under Ubuntu

The official website said that the development environment for installing ruby-gnome2 under Ubuntu is very simple. The apt-getinstallruby-gnome2 can install many libraries with just one command. But in fact, I found this in rubyextconf. rb

Modify resolution to solve the problem of black screen startup in Ubuntu

The Ubuntu installed in the notebook often starts a black screen, which is similar to a crash. After investigation, you can modify the startup resolution in the following ways: sudogedit/etc/usplash. the conf file is displayed as follows #

2nd java sample programs

2nd java sample programs-general Linux technology-Linux programming and kernel information. The following is a detailed description. For programming languages, variables are the most basic concept. You may know that a variable is a memory location

Java coding specifications (1)

Java coding specification (1)-General Linux technology-Linux programming and kernel information. For details, see the following section. 2. File Names) This section lists common file names and their suffixes. 2.1 File suffix (File Suffixes) Java

A session key program developed in JAVA

A session key program developed in JAVA-general Linux technology-Linux programming and kernel information. The following is a detailed description. /* To run this program, you need to download JCE, Bouncy Castle's JCE with Provider and Lightweight

Cannot shut down and restart. the root account has expired. What should I do?

Cannot shut down and restart. the root account has expired. What should I do? -- Linux general technology-Linux technology and application information. For details, refer to the following section. [I = s] This post was also edited in a hurry from in

Show down the Ubuntu Desktop Wallpaper [multiple images]

Ubuntu Desktop Wallpaper is also so attractive, the following Ubuntu wallpaper tells you a certain amount of enthusiasm. If you are a man, hurry up. Don't worry about it. Go to Ubuntu on your computer. Those Linux's so-called next small part of the

An error occurred while installing curses

An error occurred when installing curses-general Linux technology-Linux technology and application information. For more information, see the following. Ubuntu 10.04 installed in vmware requires the use of make menuconfig to prompt that

[Program life] a tester's reflection!

[Program life] a tester's reflection! -- Linux general technology-Linux programming and kernel information. The following is a detailed description. I am an assistant test engineer who has just been outputted. Hey hey, I am in this position. However,

Sun said: Java will be open-source in a few months

Sun said: Java will open source-general Linux technology-Linux programming and kernel information in a few months. The following is a detailed description. Simon Phipps, Chief open-source officer of Sun Microsystems Inc, recently mentioned to the

[Experience sharing] I have no intention of finding that the gl video is smoother for mplayer (for a card)

[Experience sharing] mplayer has no intention of finding that the gl video is smoother (for a card)-Linux general technology-Linux technology and application information. The following is a detailed description. A card is often a sad role in the

JAVA basics: dirty data of Java programs

JAVA basics: dirty data of Java programs-general Linux technology-Linux programming and kernel information. For details, see the following. Dirty data (Out-of-date data) refers to outdated data. If dirty data exists in your Java program, it will

Share Several linux lyrics plug-ins

We will share Several linux lyrics plug-ins-Linux general technology-Linux technology and application information. The following is a detailed description. I believe that many people like to listen to songs on their computers and watch the lyrics.

How can I join a windows domain and share files?

How can I join a windows domain and share files? -- Linux general technology-Linux technology and application information. For details, refer to the following section. This afternoon I want to perform an operation: linux redhat 9.0 to access the

Compile linux-restricted-modules in Ubuntu-8.04

How to compile in the Ubuntu-8.04: Of course, the need to download the source package how to dynamically generate the kernel driver module: such as ATI graphics card module fglrx. ko as an example when the

Derived Thread class

Derived Thread class-general Linux technology-Linux programming and kernel information. The following is a detailed description. One of the simplest ways to write Thread-based code is to derive the java. lang. Thread class. This thread class is a

Why is Ubuntu safer than Windows XP?

1. Virus 1) logs on to Windows as administrator users. Viruses can infect any files in the system. Common users in Ubuntu cannot modify system files. 2) There are many Windows users, many researchers, a large number of viruses and Trojans, and a

Start java environment variable configuration and eclipse configuration in Linux Utuntu

I recently want to verify whether the even talend component can run across Windows platforms. After a few twists and turns, the basic environment can be completed. Check whether there are too many solutions to the latest JDK and eclipse installation

Beginner in java: a shortcut to Java Learning

For beginners of java, you must read: a shortcut to Java learning-general Linux technology-Linux programming and kernel information. For details, see the following. [Introduction] This article provides a lot of learning resources for beginners in

Solve the font anti-sawtooth problem of Netbeans under Ubuntu8.04

First of all, I had been tortured by the jagged Netbeans for half a year before I made up my mind to solve this problem. My Linux release version is Ubuntu8.04. If JDK in the source is easy to use (the current version in the source is 1.6u6), JDK 6

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