What are the differences between string and stringbuffer?

44

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Assume an array of structure is in order by studentID field of the record, where student IDs go from 101 to 500. Write the most efficient pseudocode algorithm you can to find the record with a specific studentID if every single student ID from 101 to 500 is used and the array has 400 elements. Write the most efficient pseudocode algorithm you can to find a record with a studentID near the end of the IDs, say in the range from 450 to 500, if not every single student ID in the range of 101 to 500 is used and the array size is only 300

1228

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What is difference between hibernate session get() and load() method?

1

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What is substr() in php? And how it is used?

35

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What is the difference between power center & power mart?

44

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What all devices have you worked till now?

39

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What is Resilient Distributed Dataset (RDD) in Apache Spark? How does it make spark operator rich?

9

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how many electricity poles are there and what are the names and their sizes.

848

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What is a production ruleset ? How will it be helpful ?

1

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Is the br tag deprecated?

13

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Explain how you can capture the script of the authentication window in jmeter?

1

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What is silence suppression?

1

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DEFINE BREAKING CAPACITY OF BUSBAR & HOW IT IS CALCULATED?

4151

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What is the next windows operating system?

25

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Explain what is inline customization?

20

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