What is the use of singleton class?

0 Answers  

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What are some alternatives to inheritance?

0 Answers  

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Is null a keyword in java?

0 Answers  

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int a=1; float b=1.0; System.out.println(a==b);

13 Answers   CTS, Honeywell, McAfee,

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What is ellipsis in java?

0 Answers  

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what is the life cycle of jsp?

3 Answers   Photon,

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Have you used any version control ? if so explain about it?

2 Answers  

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What are the 2 types of java programs?

0 Answers  

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I need some details about an employee. i have only the employee id in my presentation layer(JSP).I entered that ID and click "Show Details" Button. Question is how the JSP pass that id to Controller layer and DAO and what mechanism we are using to retrive data from DB and how the data passed to JSP as a Output. Please explain in detail.

1 Answers   TCS,

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What is null mean in java?

0 Answers  

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What is the difference between static and non-static variables in java programming?

0 Answers  

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Explain the difference between arraylist and linkedlist in java?

0 Answers  

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