Life Cycle of Thread

4 Answers   IBM,

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why use interface? if interface declear a method implement in class. why direct implement method in class

1 Answers   HCL,

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why interaction with server using javascript is difficult

1 Answers  

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What is temp in java?

0 Answers  

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when should you use stringbuilder class in a program?

0 Answers  

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what is the purpose of method overriding in java where v r completely re-defining a inherited method instead y can't v create a new method and define.If the question is very silly plz excuse me and do reply.Thank U!

7 Answers   emc2, Kumaran Systems,

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When you say String is immutable, what do you mean by that? Say I have String s = "Ness" s= s+"Technologies"; What will happen? If the value gets appended, then what is the meaning of immutable here?

5 Answers   Ness Technologies,

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printstream class method println() is calling using System class and its static object out .how it is explain any one in detail with example ?

1 Answers   TCS,

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Explain listiterator and methods in listiterator?

0 Answers  

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What is the difference between a public and a non-public class?

2 Answers  

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how you will prevent method overriding?

6 Answers   HCL,

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What Is Composition?

0 Answers   IBS,

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