What happens when heap memory is full?

0 Answers  

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What do you understand by the bean persistent property?

0 Answers  

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we have two threads..both the threads are reading the data.. is there any need of synchronization there?...justify it?

4 Answers   IBM,

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How many bytes is a string?

0 Answers  

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What is the difference between a method and a procedure?

0 Answers  

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Can classes declared using the abstract keyword cab be instantiated?

0 Answers   MCN Solutions,

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What is var keyword ?

0 Answers   Wipro,

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I Have a class abstract with one abstract method, so that method should override in the subclass, but i dont want to override, if i am not override what will happen? If compilation will occur then i dont want to give compilation error, then what we need to do??? See the sample program. public abstract class AbstractExample { public abstract void sampleMethod(); } public class AbstractExampleImple extends AbstractExample { }

2 Answers   Mphasis,

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What is the difference between the font and fontmetrics classes in java programming?

0 Answers  

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how can i use a nonsynchronized hashtable?

0 Answers   CoreObjects,

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What is a singleton in genetics?

0 Answers  

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Why java Don't Support Multiple interitence

8 Answers   ABC, Exilant, IBM,

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