What is the difference between pageContext and page implicit objects in jsp?

9 Answers   Gspann Technologies, Merrill Lynch, Polaris,

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write java code to print second max number in the array

12 Answers   Huawei, IBAB,

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Explain 5 io best practices?

0 Answers  

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Why generics are used in java?

0 Answers  

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What is mean by collections in java?

0 Answers  

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What is exception handling in java?

0 Answers  

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what is the difference between String s="hello"; and String s=new String("hello");?

3 Answers  

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what is main difference b/w abstract class and interface

4 Answers  

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explain multi-threading in java?

0 Answers  

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Why Wait and notify are kept in Object class although they are used only with Thread Class

2 Answers   Global Logic, Saksoft,

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Can you explain the difference b/n abtract and interface with a good example,?In what cases we have use abtract and what case interface?

4 Answers   Satyam,

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What if constructor is protected in java?

0 Answers  

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