Java/Eclipse on Mac OS X: where is the source code for java

The JDK installed by default does not have a src.jar. But if you install the ‘Java Developer package’ from Apple, you will get /Library/Java/JavaVirtualMachines/1.6.0_26-b03-384.jdk, which has src.jar under Contents/Home.

• Download the latest Java Developer Package in the Apple Download Center for Developers and install it.

• After installing the JDK point to it from your IDE.

Gnome-shell Shutdown/Restart Button

• Click on the user account at top-right corner.
• Press down Alt key. You’ll see the “Power Off…” option.

Eclipse plugins you should know

Eclipse plugin	Update site
FindBugs	http://findbugs.cs.umd.edu/eclipse
SQLiteManager
M2Eclipse	http://m2eclipse.sonatype.org/sites/m2e

Uninstall Xcode

Use the following command to uninstall Xcode:

sudo <Xcode>/Library/uninstall-devtools --mode=all

<Xcode> is the location you’ve installed Xcode.

If you’ve installed Xcode with the default settings you can use this command:

sudo /Developer/Library/uninstall-devtools --mode=all

SQLiteManager for Android Eclipse plugin

Download the sqlitemanager jar here, put it in the eclipse plugins folder and restart eclipse. By clicking the sqlitemanager icon on the top right of the File Explorer window you can see the table structure of the selected db file.

Here you can find a video how to use it. There is also a newer version available here.