what is java virtual machine

4 Answers  

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What do you understand by synchronization? Why is it important?

0 Answers  

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What is the use of hashcode in java ?

0 Answers  

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Why do you use Context Object

2 Answers   HCL,

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how to delete cookie information?and when it will delete?

3 Answers   SolutionNET,

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How to call the m1() method of Base class in below snippet ? class Base { public void m1() { System.out.println("Base m1 "); } public void m2() { System.out.println("Base m1 "); } } ====================== class Derived extends Base { public void m1() { System.out.println("Derived m1"); } public void m3() { System.out.println("Derived m3"); } public static void main(String[] args) { Base ob=new Derived(); ob.m1(); //System.out.println("Hello World!"+ob.m1()); } }

6 Answers   Cap Gemini, TCS,

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waht are architecture of web application?

2 Answers  

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please mail me the interview question based on java/j2ee

0 Answers   Wipro,

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What are the interfaces in java collections? : java collections

0 Answers  

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what is hibernate ceteria ?

4 Answers   Fidelity,

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Explain JSP life cycle?

2 Answers   Accenture,

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How do you debug your java program?

2 Answers   HCL, Inforica,

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