i have one jsp page. inside this, String s=req.getParameter("raja");...... now we want to remove duplicate characters and o/p will be like "rj".... what is the logic?

1 Answers  

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How did you implement caching in jsp?

0 Answers  

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Which is best centre in chennai.. i am wil study to java... pls help me..

3 Answers  

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Explain translation phase.

0 Answers  

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Explain JSP directives.

0 Answers  

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What do you know about jsp tags?

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How To maintain session ..?

3 Answers   TCS,

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how to print a string with out using out.println?

3 Answers   Elementus Technologies,

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What is a hidden comment?

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How to works asjx in jsp?

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What is expression language injection?

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what type of question will be asked in the interview in this software field?????///

2 Answers   wbsedcl,

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