What is the history of java?

0 Answers  

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How to write custom exception in java?

0 Answers   Cyient,

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Explain Event handling in AWT?

1 Answers   Infosys, TCS,

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what is the volatile modifier for? : Java thread

0 Answers  

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what is Inheritense

3 Answers   Tech Mahindra,

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What is the java virtual machine?

0 Answers  

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explain the classification of exception and hoew to handle the exceptions

2 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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Is arraylist sorted in java?

0 Answers  

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How do you write a conditional statement?

0 Answers  

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What methodology can be employed to locate substrings inside a string?

0 Answers  

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What is Servlet?

8 Answers  

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