Can we change the value of static variable?

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What is the function of character?

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What are different ways of object creation in java ?

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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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How does a for loop work?

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Are constructors methods?

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What is difference between length and length() method in java ?

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what are the uses of Class class and what it returns? explain it with the example code.

1 Answers  

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Discuss 2D arrays.

0 Answers   Amdocs,

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In a class implementing an interface, can we change the value of any variable defined in the interface?

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I have one POJO class(Java bean class), it has two variables for that it has setters and getters. Now i have created two objects for that class and i have set the data for those variables through this two objects. Now question is i want check whether those two objects have same data or not, for this write a program? Thanks, Bose.

2 Answers   Oracle,

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what do you mean by stream pipelining in java 8? Explain

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