Explain about the defined operator in ruby?

1

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Is synchronized thread safe?

152

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What do you mean by cubes and olap cubes?

1

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What is the maximum length of the macro variable? : sas-macro

617

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Why static functions are used?

563

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What is the difference between struts and spring? Explain

483

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How do I compare lists in excel?

410

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Is it possible to isolate a drive by installing a offline ups and also drive should be protected during normal power supply availability and is the use of isolation transformer necessary.

1508

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How can I do graphics in c?

586

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What is the difference between teradata and basic rdbms?

564

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Under Operations, What are the principles of Control & Management?

2704

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Can anyone tell me the correct answer of below question....it is about Bugzilla tool. When bug will find out at the time of executio where it will save or what is the location of bug??

1504

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What providers does Ado.net uses?

572

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how to dump all databases for backup. Backup file is sql commands to recreate all db's.

450

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What is ognl?

598

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