What is a generic data type?

0 Answers  

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Does set allows null in java?

0 Answers  

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Diff between Comparator and Comparable?

2 Answers   Aditya Birla,

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Difference between class#getinstance() and new operator ?

0 Answers  

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Explain about doubly linked list

0 Answers   Aditi Placement Service,

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How concurrent hashmap works?

0 Answers  

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Lowest Common ancestor in a Binary Search Tree and Binary Tree.

0 Answers   Amazon,

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What is the difference between JDBC 1.0 and JDBC 2.0?

0 Answers   Corent Technology,

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Can I declare class as static or private?

0 Answers  

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What is the point of java?

0 Answers  

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I/O blocking means?

1 Answers  

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What is onClassLoader in java?

5 Answers   Cap Gemini,

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