Answer / nav dev

Design Patterns

1) Front Controller //Action Servlet
2) Application Controller// Request process
3) DAO //Data Access Object
40 DTO //Data Transfer Object from one layer to onther
etc

Can you override private or static method in java?

0 Answers  

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1 Answers   Cognizant,

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How to do validation of the fields in any project ?

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What is java util hashmap?

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What is difference between string and stringbuffer?

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Explain the access modifiers for a class, method and variables?

0 Answers   Global Logic,

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What is the immediate parent class of the Applet class?

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What is the difference between serialization and deserialization?

3 Answers   ABC,

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how to pass the parameters to applets?

1 Answers  

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how to write a program for sending mails between client and server

0 Answers   Lampex,

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