In real time project when will we use Abstract class. and what are the difference between abstract and interface.

6 Answers   DELL, FCS, Polaris, Tanla Solutions, TCS,

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In our urls and in the text of the buttons we have comma. Its causing an error. Is there a way to change the delimiting character for the menu arguments?

0 Answers  

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What are the purpose of introspection?

0 Answers  

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What method is used to create the daemon thread?

1 Answers  

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What is codebase in applet?

2 Answers  

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iam writing the contents to a excel through I/O i am putting first statement as WRITE and then READ(from excel) immediately..later user complains that he is not getting the date by using READ ..wat could be the situation

3 Answers   iGate,

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explain session tracking. why we used it

3 Answers   Lionbridge,

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Is System.err.println(""Statement"); is execute the output on console . Example: System.err.println("Hello JAVA");

8 Answers  

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Explain ioc concept?

0 Answers  

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JMS based on what technology?

1 Answers  

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What is preemptive and Non-preemptive Time Scheduling?

6 Answers   Cognizant,

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If we opened Windows Internet Explorer 4 times, does it starts 4 processes or 4 threads?

0 Answers  

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