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First explain the configured environmentSystem: Ubuntu14.0.4Ide:eclipse 4.4.1Hadoop:hadoop 2.2.0For older versions of Hadoop, you can directly replicate the Hadoop installation directory/contrib/eclipse-plugin/hadoop-0.20.203.0-eclipse-plugin.jar to the Eclipse installation directory/plugins/ (and not personally verified). For HADOOP2, you need to build the jar f

Because you want to use open source androidannotations annotations, you find that eclipse has no annotation processinWorkaround:Need to configure plugins: Http://download.eclipse.org/releases/junoAnnotation Processinhttp://blog.csdn.net/vurtne_ye/article/details/38850529When Butterknife.jar is added to the project, the annotations are found to be unsuccessful when executing the code. After reviewing the documentation, you find that you need to configu

Eclipse Smart Tips and shortcuts, and eclipse smart shortcuts1. java smart prompt (1) Open Eclipse and select "Window-Preferences ". (2) Select "Java-Editor-Content Assist" in the directory tree, and find the "Auto Activation triggers for java" option on the right side of "Auto-Activation. The "." symbol is triggered by default. (3) In the "Auto Activation trigge

Sikuli running problem: Win32Util.dll:Can ' t load 32-bit. dll on a AMD a bit platformUnable to load 32-bit DLL file on 64-bit platformWORKAROUND: Set the project to a 32-bit JDKThe 64-bit JDK was previously loaded by default in Eclipse. However, the 1.7 jdk is needed for testng in eclipse. In order to ensure that after the problem, testng can also be used normally. So the original blogger is under a 32-bit

Eclipse plug-in compiling (4) and eclipse plug-in compilingPreface As mentioned in the previous articles, if you compile a simple eclipse plug-in, such as creating a plug-in project, right-click the pop-up menu, and other functions, you can mainly write about how to generate code, this feature is not very relevant to the compilation of the plug-in itself, and mai

When only Java 7 is installed on Mac OS X and Java 6 is not installed, open Eclipse and other software dependent on Java, and you may encounter:To open "Eclipse," you need a Java SE 6 runtime. Wocould you like to install one now?This error message is found and tested. Here are two solutions.1. Modify the Info. plist file in the Java installation directory:For example, modify the/Library/Java/JavaV

Installation and localization of Java Eclipse, and localization of Java Eclipse 1. Download Eclipse Enter the URL http://www.eclipse.org/downloads/ in the browser and click Windows 64 Bit on the open interface. 2. Download the Chinese package Enter the URL http://www.eclipse.org/babelin in the browser, and click Downloads on the opening page. Click L

Use and refactoring shortcuts of Eclipse refactoring function, and eclipse refactoringWhat is refactoring? After the code is written, improve its design.Reconstruction classification: physical structure, class hierarchy, and class internal structure. Name Shortcut Key Literal Translation Scope Description Rename Alt + Shift + R You can rename any variables, classe

Examples of dynamic eclipse effect codes implemented by css3 and dynamic eclipse instances of css3 Examples of dynamic eclipse effect Code implemented by css3:This section shares a code example that uses CSS3 to achieve a dynamic eclipse effect.In fact, the animation is relatively simple and short. If you need it, you

This articleArticleFrom the Linux community website (www.linuxidc.com) Original article: http://www.linuxidc.com/Linux/2011-10/46042.htm Eclipse CDT is powerful. After installation, C ++ can be compiled and run.ProgramBut there is a problem, that is, the header file of the C ++ standard library cannot be found and files such as files cannot be opened. The compiler warning is as follows: DisplayUnresolved regression sion: Although compilation is n

Eclipse failed to create the Java virtual machine error occurs when the newly downloaded eclipse J2EE is run for the first time. The default JDK path is incorrect. Check whether the problem exists. And everything works normally in Windows 2003. This is because the default memory size set by eclipse is 256 MB, and this value is too large. You can change it to 128.

Use the Eclipse plug-in fat jar 1. download and install the plug-in fat jar :Http://fjep.sourceforge.net/ If you install the Eclipse plug-in, I believe everyone is familiar with it. If the installation is successful, you can see the fat jar preferences option in window-preferences in the eclipse option bar. 2. Right-click-export-other-fat jar exporter a

Abstracttexteditor is the base class of the text editor in eclipse. It class it and implements the corresponding abstract method to get the text editor with the general text editor function, but it is far more than that. First, let's take a look at what interfaces It implements. The following is the source code of the declaration part: Public abstract class abstracttexteditor extends editorpart implements itexteditor, ireusableeditor, itexteditorexten