Why is multithreading important?

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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how to call One constructor from another;

10 Answers   Innodata Isogen,

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What are the advantages of packages in java?

5 Answers  

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what us Dyna action form?

4 Answers   Aithent Technologies,

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What is the use join() in Threads ?

5 Answers   HCL,

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Tell me the latest versions in java related areas?

0 Answers  

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why java is better then .net?

5 Answers   HCL, iGate,

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What are the difference between composition and inheritance in java?

0 Answers  

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whats the difference between == and .equal ?

10 Answers   Cisco,

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what are the major differences between jdk1.4 and jdk1.5?

2 Answers   Cap Gemini, Crimson Logic, Infosys, TCS, Tenth Planet,

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As a developer what steps do you take to improve the performance?

4 Answers  

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