where is JNDI being used in java platform?

2 Answers  

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Which sorting algorithm is used by collections.sort() in java ?

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

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How is hashset maintained in memory by java ?

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

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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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who will give req's to u?. how they send req's to u? . what design documents contains?. when bugs raised on other developer code how to report to them?.(throgh mail or ........). how to retrive 100 recods from dao layer to presentation layer.using which collection?. what is sequence diagram.?.

0 Answers   iGate,

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What is Visual Source Safe(source control Tool)?

1 Answers  

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what is diff string and stringbuffer

7 Answers   CTS, HCL,

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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.

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Which server-side script takes the input from JavaScript, can access the database if it needs to, and processes the data.

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What is an algorithm in java collection framework? : java collections

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