Eclipse

1. Eclipse prompt: system. Out. println ();     Window-preferences-Java-Editor-templates. Here you can set the eclipse shortcut.   Description:Double-click the left brackets (parentheses, braces, and braces) to select all the content

License: GPL Directly in eclipseInstallation: http://www.jumperz.net/update. Manual installation:Download the following JAR file and save it to the "your_eclipse/plugins/" directory. Then restart eclipse.-Net. jumperz. App. mmonjadb_1.0.2.2012061

Poor memory! Q: How do I display the row number? A: Step: select the show line numbers check box under window → preferences → generic → editors → text editors. Q: How do I set the color of parentheses? A: Step: Window → Java → editor → you can

I will not talk about what we use every day. I will share with you the shortcut keys we should know, but I don't know.1. Alt + Shift + R Rename (one of my favorite ones, especially the rename of variables and classes, which saves a lot of labor

Sometimes, when we import an existing project, an error occurs, and the next button is not displayed. The error message is as follows: some projects were hidden because they exist in the workspace directory.   After reading this article for a long

In eclipse development, you sometimes want to view the encapsulated third-party class files.Source codeIn this case, if the Jad plug-in is installed, you only need to place the mouse over the class or method name you want to see, and then press Ctrl

Install JDK in windows and configure environment variables. After eclipce is downloaded and decompressed, eclipse will be able to create a Java project normally, but it will be free of charge in Linux, although environment variables are configured,

In the past few days, the response of the android project debugging by eclipse was very slow. The lower right corner of the page showed that the launching workspace was not very dynamic. Today, I finally got stuck and searched for the writing method

Eclipse startup error: a Java Runtime Environment (JRE) or Java Development Kit (JDK) must be available in order to run eclipse. No Java virtual machine was found after searchingFollowing locations :... This problem occurs when I installed two

When someone else's projects and java files are imported into their own eclipse, the Chinese comments of the java files are often garbled, the main reason is that other people's development environment editor encoding format and their own eclipse

Sometimes you need to export the Java project so that it can operate elsewhere, so you don't have to stick to the development feeling to run it. The procedure is as follows: Select project ----> right-click, export... ---> JAVA ---> runnable JAR

With the development of Eclipse, many Java projects will say goodbye to the absence of interfaces and ant attacks, and start to have their own easy-to-use interfaces. (Of course, ant, Which is lightweight and generic, should still be supported .) I

StartMyeclipse6.5By defaultSelect a workspaceDialog Box   If we selectUse this as the default and do not ask againWords   The select a workspace dialog box will no longer pop up when myeclipse is started next time.   However, if we want to

Hotkey: Template: Alt + Modify: WINDOW> preference> workbench> Keys> command> Edit> content assist. My habits: Shift + space (blank ). Simple Description: When you edit the program code, the system. Out. println () is automatically displayed when

Struts environment configuration Manual 1. EclipseDownload URL: http://www.eclipse.org/ 2. TomcatDownload URL: http://jakarta.apache.org/site/binindex.cgi 3. StrutsDownload URL: http://jakarta.apache.org/site/binindex.cgi 4. Tomcat for Eclipse

People's crazy questions 1. the console and logcat windows always pop up automatically Symptom: I usually like to hide the console window to set up more space for code editing without being disturbed by other things, especially when you

The local environment is as follows: Eclipse 3.6 Hadoop-0.20.2 Hive-0.5.0-dev 1. Install plug-ins for hadoop-0.20.2-eclipse-plugin. Note: The/hadoop-0.20.2/contrib/eclipse-plugin/hadoop-0.20.2-eclipse-plugin.jar in the hadoop directory has a problem

There are already many such articles on the internet, and I am not very familiar with this one, mainly according to the previous method, the following error will occur: Download the GIT tool msysgit: http://code.google.com/p/msysgit/, for example:

Sometimes, when we import an existing project, an error occurs, and the next button is not displayed. The error message is as follows: some projects were hidden because they exist in the workspace directory. After reading this article for a long

Use eclipse + WTP to develop JSP Now eclipse is getting better and better. With the release of Sun jdk5.0 patch 4, eclipse3.1 is also officially released,The combination of the two is much faster than before. However, it may take