Hi frnds how to lock an user when he enter wrong credentials more than 3 time using java or j2ee tech take username and password in a bean no need to connect DB and validate give me some sample application code or links its urgent for me thanks in advance

0 Answers   NSN,

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what is the difference between checked and unchecked Exceptions?

4 Answers   CTS,

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What do you understand by synchronization? Why is it important?

0 Answers  

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What are the types of interface used in the java collections? : java collections

0 Answers  

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What is the difference between Eclipse and MyEclipse?

7 Answers   IBM, Wavex,

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HOW MUCH PERCENTAGE WE DEDUCT FOR OUR SUPPLIERS OR OTHER PROFESSIONALS

0 Answers  

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what is difference between vector and arraylist?.

4 Answers   C DAC, HCL,

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what is class/object diagram

3 Answers   Zycus Infotech,

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What are maps interfaces in the java collections? : java collections

0 Answers  

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2. Write a interface "Car" with the following methods void setName(String) String getName() void setColor(String) String getColor() void setModel(long) long getModel()

1 Answers  

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Hi Friends , am newbie to ajax. For example just consider one account registration - A form contains 8 text fields with submit button. In this form second texbox contains "username " . On right side of text box there is a label box . On clilck action i need to determine user is available or not. Is it possible on clicking label or should i click submit button.

0 Answers  

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Can any one tell me How to explain bank project desription in interview

3 Answers   Infosys, Wipro,

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