Good Java Article about passing in Java

http://www.javaworld.com/article/2077424/learn-java/does-java-pass-by-reference-or-pass-by-value.html

Avoiding Deadlocks great example

I found a very good example for explaining deadlocks in Java.

http://javarevisited.blogspot.com/2010/10/what-is-deadlock-in-java-how-to-fix-it.html

Beautifully described: Diff bw Polymorphism and Overloading

Difference bw Poly and Overloading: http://euler.vcsu.edu:7000/15285/
Polymorphism: http://euler.vcsu.edu:7000/15261/

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