Why are command line arguments passed as a string?

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I am new to jsf rich faces. I am using rich faces datatable rich:datatable. On entering the value, values get filtered in table. Now how can i get the value i selected in backing bean?

1 Answers   Hexaware, IBM,

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Can an application have multiple classes having main method?

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Explain daemon thread.

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Write a class which checks whether a given number is prime or not. Write another class to implement the behavior of previous class and print the series of twin prime number upto a given range.

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Topic- looping,function overloading,nesting ,polymorphism. Aim - to write a function with a name buzz-buds,that will check whether the given numbers are buddies or not on the basis of no. of parameters passed during function calling.

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How do you check if java is installed on windows command prompt?

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What about products that claim to block java applets at a firewall? : java security

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Why is class forname used in java?

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how can program polindrome using java

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What is the difference between Enumeration and Iteration interfaces? What is the way of to retreive the objects from these interfaces ?

1 Answers   Cap Gemini,

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What is exe file in java?

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