What do you understand by weak reference?

0 Answers  

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Difference between JDK, JRE, JVM

16 Answers   Deloitte, HCL, Mind Tree, Oracle, Reliance, TCS, ThinkBox,

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Why set do not allow duplicates in java?

0 Answers  

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What are advantages of using Java?s layout managers than windowing systems?

0 Answers  

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I have 100 records in a table with two rows. I need to display 10 records per page like Google Search. I need only the Logic(Pagination) in Pure Java. No JSP and all..Thanks in Advance...

2 Answers   Cybernet,

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What is the instance of an object?

0 Answers  

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What does this () mean in constructor chaining concept?

0 Answers  

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What is variable declaration and definition?

0 Answers  

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Where is jre installed?

0 Answers  

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What is :: operator in java?

0 Answers  

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Describe 2 different ways to concatenate two strings.

0 Answers   TCS,

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Why parsing is done?

0 Answers  

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