Category: Java

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Blank final field in Java

A variable that is declared as final and not initialized is called a blank final variable. A blank final variable...

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Double Brace Initialization In Java

Another way of initializing collections and objects in Java. This is rarely known concept of Java,although this type of initialization has been...

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JVM Shutdown Hook

As the name specifies its a Hook provided by JVM to register a Thread when it shut down. i.e. piece...

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Use of Robot Class

Programming in Java doesn’t have to be dull and boring. In fact, it’s possible to have lots of fun while...