Partial implementation of Interface

Java Stuff: If you are implementing an interface and planning on not supporting all the methods, it a good practice to do the following for not implemented methods:

        throw new org.apache.commons.lang.NotImplementedException.NotImplementedException(
                  "method not implemented by This class");

More details here:
http://stackoverflow.com/questions/1062937/java-equivalent-to-nets-notsupportedexception

Git Tricks

I started maintaining a new page at Zoho docs to document my git learning: