How to re-get an object that is collected by garbage collector?

1 Answers  

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What are File and RandomAccessFile classes?

2 Answers  

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what r callable statement and give their proper use

2 Answers  

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What is constructor

9 Answers   Manforce, Tech Mahindra,

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How to retrieve data from database in java using arraylist?

0 Answers  

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Explain heap sort?

0 Answers   Flextronics,

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What are the 4 types of research methods?

0 Answers  

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What are memory tables?

0 Answers   Aspiring Minds,

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What is style and indentation?

0 Answers  

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Why string is called as immutable?

0 Answers  

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What is OOPS Concept?

1 Answers   Cap Gemini,

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What is string pool in java?

0 Answers  

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