Difference between Abstract Class & Interface?

4 Answers   HCL, IBM,

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What is factory pattern in java?

0 Answers  

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Sytem.out.println(" "); this code what mean

2 Answers  

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What is the use of entity class in java?

0 Answers  

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hibernate3.jar file contain 7 dependency jar files what is that ?

1 Answers  

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In java what is the difference between sleep() and wait() .

0 Answers   Amazon,

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How can I swap two variables without using a third variable?

0 Answers  

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Is it correct to say that using parentheses can only change?

0 Answers  

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What do you understand by numeric promotion?

0 Answers  

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Is java secure? : java security

0 Answers  

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Which is best framework in java?

0 Answers  

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What is a controller in java?

0 Answers  

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