Why stringbuilder is not thread safe?

0 Answers  

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What is the specification of ?CODEBASE? in an applet?

1 Answers  

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What is the importance of main method in Java?

0 Answers  

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What does @param args mean in java?

0 Answers  

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Why are the methods of the math class static?

0 Answers  

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What is an example of declaration?

0 Answers  

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explain the life cycle of thread?

10 Answers   CTS, NIIT, TCS,

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What is Exception handling in Java How do you handle run time errors please explain with an example

2 Answers   Mastek, TCS,

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suppose we have an interface & that interface contains five methods. if a class implements that interface then we have to bound that to give tha definition of all five methods in that class. If we declare that class as abstract then can we call only two methods to give the deinition of that method & i don't want to give the definition of all the methods? can it possible

6 Answers   HP, Wipro,

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how can i cal servlet from jsp page?how can i pass variablesfrom the jsp that servlet can access?

1 Answers   Verizon,

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What is the final variable?

1 Answers  

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public class Base { public void myMethod(int a,intb) {} } // Uses myMethod and then hides it. public class DerivedOne extends Base { private void myMethod(int a,int b); } will this compile or not .yes or no. why

2 Answers  

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