Define aop(assepct oriented programing)?

1182

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What is ioc concept?

1207

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Explain ioc concept?

1151

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Explain how will the struts know which action class to call when you submit a form?

963

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Why use a datasource when you can directly specify a connection details?

1035

---

Explain the difference between object state and behavior?

1056

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Java is fully object oriented languages or not?

1010

---

Explain What we can not do in jdbc but can do hibernate?

414

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What is java flatmap?

924

---

What is the difference between map and flatmap in java?

933

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What is the difference between collection and stream?

941

---

Which is faster c++ or java?

936

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Can optional be null?

979

---

What is difference between map and flatmap in java 8?

869

---

Which type of stream is in java?

873

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