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

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What is the enumerator of the java collection framework? : java collections

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what is mean by hasing and maping in java platform and advantage?

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Hi Friends, i have searched in google but not clear. can you give bank example with synchronized keyword

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What are the different types of classes implemented in the set interfaces? : java collections

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What are the uses of the set interfaces in the java collections? : java collections

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Hi we have an urgent requirement for Java/J2ee technical lead position & also looking for "Java Guidewire claimcentre" experienced professional for Bangalore location if interested can reach srisanh@gmail.com

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What are the different types of features of the java collections framework? : java collections

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

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What are the interfaces in java collections? : java collections

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What are the types of the main implementing classes in the map interfaces? : java collections

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What are the differences between the java collection and the java list? : java collections

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HOW MUCH PERCENTAGE WE DEDUCT FOR OUR SUPPLIERS OR OTHER PROFESSIONALS

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my interviewer asked me what technical specification you used how to answer that question

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What are the different types of ways where you can iterate over a list? : java collections

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