What is the purpose of garbage collection in java, and when is it used?

1043

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What is the applet security manager, and what does it provide?

997

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How to disable caching on back button of the browser?

1085

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What is the default value of the local variables?

1020

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What is the purpose of tostring() method in java?

1158

---

What is the right data type to represent a price in java?

960

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What is the role of ioc container in spring?

438

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What are the transaction management supports provided by spring?

446

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If I only change the return type, does the method become overloaded?

926

---

What is the return type of the main method?

1043

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Are true and false keywords?

1028

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What is the access scope of a protected method?

1033

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Can an interface be defined inside a class?

1062

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Is java a pure object oriented language?

966

---

Can a class be declared as protected?

1014

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