How many JVMs can run on a single machine and what is the Just-In-Time(JIT) compiler?

0 Answers   Global Logic,

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Java violates few objected oriented concepts. Can you explain in what way?

3 Answers   Ness Technologies,

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What are the types of methodology?

0 Answers  

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Why you should not use singleton?

0 Answers  

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Describe the term diamond problem.

0 Answers  

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What do you mean by thread safe?

0 Answers  

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suppose in a class there is a code like this: { Set hs=new Hashset(); hs.add(new Emp("kathy",1000)); hs.add(new Emp("kathy",2000)); } how can u avoid the above code in your class as set won't allow duplicate objects?

3 Answers  

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What is low level language in computer?

1 Answers  

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What is the default value of an object reference declared as an instance variable?

0 Answers  

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Different types of Layouts?

11 Answers  

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Difference between abstract class and Interfaces?

7 Answers   CTS, iFlex, PA Consulting, Sai Softech, Value Chain,

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What is the generic class?

0 Answers  

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