Answer Posted / harsh singh

In java we have garbage collector , which is call by JVM in equal interval of time and remove garbage values or variables.

Does collectionutils isempty check for null?

1377

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What is the difference between this() and super() in java?

993

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How can a gui component handle its own events in java programming?

983

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How to make object serializable in java?

930

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What is purpose of find feature?

1037

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Why do we need autoboxing in java?

943

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What is the difference between length and length() method in java?

1061

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Explain about main thread in java?

1043

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Can private class be extended java?

973

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Define locale.

997

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Why string is not a wrapper class?

1143

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Hi Anyone know the model / questions of the Federal bank sample questions for the post of Specialist Officers - Programmers. Please post if anyone have..

2243

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If I don't provide any arguments on the command line, then what will the value stored in the string array passed into the main() method, empty or null?

1213

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Explain the use of volatile field modifier?

1032

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Name few java.lang classes introduced with java 8 ?

942

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