Why bean class is used in java?

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Can the main method be overloaded?

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Why do we need new date and time api in java se 8?

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Spring framework ---Can somebody explain me in easily understandable format about AOP, IOC and DI, so that i can explain in interview rather than just telling what is available in net. I am not able to understand that also. I am new to Spring

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What is meant by java se?

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How do I install java re?

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Why do we create dto in java?

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How to implement Hash Map?

2 Answers   HCL,

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Why doesn't lsdou work under windows nt? : java security

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Explain daemon thread.

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If one class havent the constructor, it has normal method, then can i use super keyword to call the method form the sub class and vice verse?

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How do you find lambda?

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