How to make a class or a bean serializable?

0 Answers  

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What is "finally" keyword?

10 Answers  

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what is jndi?

1 Answers   TCS,

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how to create constants in java?

0 Answers  

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Q) I have a ArrayList object, in that object i have added 5 integer values, 5 float values, 5 string values. Now question is how can delete particular type of data ( i.e all int values or all float values or string values) in that list object at a time?

3 Answers   Aricent,

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If I have 1000 objects and my requirement is to sort them quickly, then which collection would you recommend and why?

5 Answers   KPIT,

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Difference between String and StringBuffer.

3 Answers   GE, IBM,

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What is Applet Stub Interface ?

0 Answers  

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Why Set interface contains unique elements, what internally implemented for this so that it contains unique elements?

1 Answers   Rolta, TCS,

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What is the method to expand and collapse nodes in a jtree?

0 Answers  

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What is the difference between getCodeBase and getDocumentBase methods?

1 Answers   CS Business Services,

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What is finalize method?

0 Answers  

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