I. Reset the path of the eclipse's workspaceWindow->preferences->general->startup and shutdown>workspaces-> check prompt for workspace on StartupReboot eclipse to re-select workspace pathTwo. Settings for the workspace before Eclipse savesMode one: Just start switching workspace file->switch workspace->other ..., in the Open dialog box, click Copy Settings, tick the two options to copy the configuration inf
Eclipse version 3.5.2 is used to configure the android development environment ......
Install the SDK step by step according to the official Android documentation. When the ADT plug-in of eclipse is installed, the system prompts "requires 'org. eclipse. GEF 0.0.0 'But it cocould not be found ". After a long time, the problem was finally solved:
The GEF and eclip
After Eclipse is started, "Decoration Calculation" is reported, and the problem analysis and solution are abnormal. eclipse crashes.
My Segmentfault https://segmentfault.com/a/1190000007903170
I. symptom
As usual, I imported a new project from ClearCase (similar to SVN) to the company for development. After the import, Eclipse started to pop up and reported an er
First, build the Android development environment
Preparation: Download Eclipse, JDK, Android SDK, ADT Plugin
1. Install and configure the Java Development environment:
① installs the prepared Eclipse and JDK on this machine (preferably installed in a full English path) and configures environment variables for JDK, where the JDK's variable value is the root directory of the JDK installation path, as my: D
From Android Studio 1.0 to the world,Want to use Eclipse to launch Android, but because Android's official internet Android Developer (http://developer.android.com/sdk/index.html)The Eclipse ADT Bundle (also known as the Eclipse ADT Integration Pack) is not available for download,So to start Android in Eclipse:You can:(1) Update ADT plugin. This update and instal
Since the development tools of Visual Studio have been used before, the eclipse tools of Java are unfamiliar, and in the process of using eclipse, some files of the working directory are mistakenly deleted, resulting in the next time Eclipse is launched, the eclipse starts up with a The wrong window, and then closed, h
When you create a MAVEN project, when you set the output folders, it is always automatically restored to its original state, compared to other MAVEN engineering discoveries, which are pom instead of war or jar when you create maven. By switching the type of Pom to the war, you can select theIn Eclipse, the Java build path under Allow output folders for source folders cannot be checked, how to resolve the eclipse
Eclipse shortcut keys, eclipse shortcut keys
Ctrl + 1 quick fix
Ctrl + D quick Delete
Shift + enter skip this row and start the next row
Ctrl + F11 quick run
Alt + ↑/↓ move rows quickly
Ctrl + Alt + ↑/↓ fast copy rows
Ctrl + M window Maximization
Alt +/Automatic completion
Right-click the code area and select preferences → Java → editor → content assist → Auto activation triggers for java (automati
Common Eclipse shortcuts and eclipse shortcuts
Ctrl + 1 quick fix
Ctrl + D: Delete the current row
Ctrl + Alt + ↓ copy the current row to the next row (copy added)
Ctrl + Alt + ↓ copy the current row to the previous row (copy added)
Alt + ↓ interaction position between the current row and the following row (especially practical, you can save cutting and pasting)
Alt + ↑ interaction between the current row a
Eclipse Development Project, eclipseThe essence of programming: implement the business logic in real life with code.
EclipseIs an open source code, Java-based scalable development platform. (It was initially used for Java Development, but some people have made it a development tool for other computer languages such as C ++ and Python through plug-ins ).
IDE(Integrated Development Environment, Integrated Development Environment) bin folder (binary)
Eclipse common shortcut keys and eclipse shortcut keys
Eclipse's most complete shortcut keys. Familiarity with shortcuts can help developers get twice the result with half the effort and save more time for meaningful things.
Ctrl + 1 quick fix (the most classic shortcut, you don't need to talk about it)
Ctrl + D: Delete the current row
Ctrl + Alt + ↓ copy the current row to the next row (copy added)
Ctrl +
The most complete shortcut keys for Eclipse and for Eclipse
Ctrl + 1 quick fix (the most classic shortcut key must be met)
Ctrl + D: Delete the current rowCtrl + Alt + ↓ copy the current row to the next row (copy added)Ctrl + Alt + ↓ copy the current row to the previous row (copy added)Alt + ↑ interaction between the current row and the following rowAlt + ↑ the interaction position between the current row a
Operating system Ubuntu 11.04
Eclipse 3.7.0
"Requires 'org. Eclipse. WST. SSE. Core 0.0.0 '" was encountered during ADT installation.
Solution:
1 click "available software sites" under the Add button and select Helios milestone repository http://download.eclipse.org/releases/helios
2. Go back to the plug-in installation page and check the "Contact all Update site during install to find required softw
When Tomcat is started in eclipse, the following error occurs: setting property 'source' to 'org. Eclipse. JST. Jee. SERVER: your site name 'did not find a matching property.
Solution:
1. In the server console, right-click the server and choose Properties.
2. Click Switch location on the General tab.
In this case, the location becomes:/servers/tomcat6.0 server at localhost. Server
3. Find the Tomcat
Eclipse has always been good, but today suddenly it will not open, and then flash back.On the internet to find a lot of solutions, but not for me, and finally remember that last week, 5 modified the memory configuration of Eclipse.ini. The maximum running memory is changed to 2048, and the change back to 512 is resolved.--launcher. Xxmaxpermsize512m--launcher.defaultactionOpenFile--launcher.appendvmargs-vmargs-xms256m-xmx512mThe reason should be that
1. Find Preferences
system
Open Method
Windows
Window--》Preferences
Mac
cmd+,
2. Find a place to change
Tap JAVA >>> Editor >>> content Assist, then click on "Content Assist" to see where the arrows point
3. Copy the letters and symbols below to the input box where the arrows refer to qwertyuiopasdfghjklzxcvbnmQWERTYUIOPASDFGHJKLZXCVBNM. Eclipse Code Auto prompt,
Server| notes found an interesting survey when he stumbled on the theserverside.com today. As part of this year's Theserverside event, the organizing committee will make a number of questionnaires to delegates, including one called: What is your preferred Java IDE? What is your favorite Java IDE? The following is the result of this survey: What is your preferred Java IDE? Eclipse 53.3% Emacs 2.1% Idea 19.8% Java Studio 0.8% jbuilder 6.6% jdeveloper
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