What is colon_pkg_prefixes and what is its use?

0 Answers  

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What is ioc concept?

0 Answers  

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when we applied start()method on a thread ,how does it know that to execute run()method on that object?

2 Answers   HCL,

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What is runnable?

2 Answers  

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whats is mean by class.forName() whats the return type of class

3 Answers   SolutionNET,

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Is the session factory thread safe?

0 Answers  

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What classes of exceptions may be caught by a catch clause?

0 Answers  

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What is preemptive and Non-preemptive Time Scheduling?

6 Answers   Cognizant,

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Explain RMI Architecture?

0 Answers  

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What is chat area? Explain.

0 Answers  

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How do you set security in applets?

1 Answers   IBM,

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What is the relationship between the canvas class and the graphics class?

0 Answers  

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