Differentiate constructor and a method and how are it be used?

7 Answers   Wipro,

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What is anti pattern in java?

0 Answers  

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What are different types of Exceptions?.

9 Answers  

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Why hashset is used in java?

0 Answers  

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perpare on factorypattern,linklist wothout using collection, (multitharding ie create producer/customer therad producer create Queue continuesly,consumer consume queue, consumer wait if queue is full,producer wait if queue is empty),diff betn sleep(1000)&wait(1000) these r the main Q ask in huawei(2008)

1 Answers   Huawei,

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Define interface in java?

0 Answers  

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Why there are some null interface in java? What does it mean?

0 Answers  

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In how many ways we can do exception handling in java?

0 Answers  

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How would you use Bubble Sort to sort the number of elements?

0 Answers   Genpact,

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What is java reflection api?

0 Answers  

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why we use merge option in hybernate pls give a ex snippet

0 Answers   CoreObjects,

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What is a function in java?

0 Answers  

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