Is a char always 1 byte?

0 Answers  

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how its run?

0 Answers  

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Why string is a class?

0 Answers  

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What Is Resource Leak?

2 Answers  

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what are class,constructor and primitive data types?

2 Answers   IBM,

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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 lambda programming?

0 Answers  

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Can we restart a thread already started in java?

0 Answers  

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Can java program run without jre?

0 Answers  

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What is nullpointerexception in java?

0 Answers  

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What is the access scope of protected access specifier?

0 Answers  

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what is mean by String and StringBuffer? What is mean by Methooverriding and Overloading?

2 Answers   Satyam,

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