Answer Posted / avinash pandey

NO Java class is not Thread Safe , for making thread safe to
Java class we have to use either Synchronized method or
Synchronized block...

Explain the reason for each keyword of public static void main(string args[])?

492

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What if the main method is declared as private?

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Are there tuples in java?

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Which is best framework in java?

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What is resultsetmetadata in java?

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Describe life cycle of thread?

575

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What are jpa repositories?

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What is jpa used for?

487

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how can we create the ui using netbeans,having the code?

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What do you understand by numeric promotion?

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What is the difference between swing and awt components?

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Is php faster than java?

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What is dependency injection in java?

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differences between iterator and spliterator in java se 8?

551

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Java prints out a ton of digits when I system.out.println() a double. How can I format it so it displays only 3 digits after the decimal place?

469

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