What is local interface. How values will be passed?

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Write a java program to find out the sum of harmonic series : 1 + ½ + 1/3 + ……… up to nth term , for any value of n.

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Explain phantom read?

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How are the elements of a cardlayout organized?

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a US company has filed my H1B visa ,, and i got selected in random number process.I wanna ask Could they ask regarding my languages(java,c++) or there will b just general questions?? And wat kind of questions will they ask in embassy interview??

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what is default length of textfield ?

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What is the difference between system.out ,system.err and system.in?

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How database connectivity in XML is achieved?

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what is JTA ?

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In RMI, inorder to sent the stub reference to the client, is we have to load the server object first into the memory or can we directly sent reference to the client?

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Which Taglibraury you used in your project? plz send me ans....which we r using generally

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difference between Abstract and Interface?

2 Answers   HCL, Infotech,

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