Write a program to find the whether a number is an Armstrong number or not?

0 Answers   Aspire, Infogain,

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Which are the two subclasses under exception class?

0 Answers  

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What is garbage collection? Can it be forced to run?

0 Answers   Global Logic,

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How hashset works internally in java?

0 Answers  

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What are the advantages of inner classes?

0 Answers  

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What is :: operator in java 8?

0 Answers  

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Why transient variables wont participate in serialization?

2 Answers  

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Create a form of user Login in JSP, that accepts the user name and password from user and authenticate it with user names and passwords stored in database. (Plz provide me answer immediately)

1 Answers   ABC,

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How do you sort data in java?

0 Answers  

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What is hash table in java?

0 Answers  

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if the memory capacity is 700 presently occupied by process is 690. then another process request space(40) how this situation handled in java.

4 Answers   Wipro,

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What is instance synchronization?

0 Answers  

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