What do you meant by active and passive objects?

0 Answers   Wipro,

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what is the use of pojo (plain old java objects)? how it is interact with crystal reports? pls urgent

0 Answers  

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What are library required to connect to excel sheet.

2 Answers   Cap Gemini,

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Does every java program need a main?

0 Answers  

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What is the basic difference between string and stringbuffer object?

0 Answers  

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Can the interface be final?

0 Answers  

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what is run time polymorphism

4 Answers  

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Difference between Application and Applet ?

4 Answers   Wipro,

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why java is platform independent?

5 Answers   IBM, SparkTG,

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Is a method a procedure?

0 Answers  

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What is linked hashmap and its features?

0 Answers  

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what is deadlock in threads? with example

2 Answers   CTS, XOXO,

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