Why Wait and notify are kept in Object class although they are used only with Thread Class

2 Answers   Global Logic, Saksoft,

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What is Difference between Serializable and Externalizable in Java serialization?

1 Answers   Cognizant, IBM,

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design an lru cache in java?

0 Answers  

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briefley expalin about the packages

3 Answers  

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If an object is garbage collected, can it become reachable again?

0 Answers  

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Can you write a java class that could be used both as an applet as well as an application?

0 Answers  

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Why does java not allow multiple public classes in a java file ?

2 Answers  

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What are the main concepts of oops in java?

4 Answers  

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Can we create an object of private class?

0 Answers  

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what is unreachable code problem in multiple catch statements

3 Answers  

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how to split string in java?

0 Answers  

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What is Generic in java? Where can we write Generic ( class or method or objects or etc...)? with simple example? Thanks, Bose.

2 Answers   Infosys, Tech Mahindra,

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