How to perform transactions/lock in mongodb?

3

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Explain about ruby code blocks?

3

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Please explain what are the main differences between laravel 4 and laravel 5.x?

228

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What is the pic clause for the hhmmss type of data fields?

307

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Define what are ceramics?

466

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What is heap memory in spark?

70

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Blockchain is a distributed database. How does it differ from traditional databases?

3

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Can wpf run on windows 7?

71

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Explain dimension table ?

332

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What is i_t_fields?

18

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How do you auto expand cells in excel?

148

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Mention what is split brain syndrome in rac?

1

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How to handle non-transacted sessions with respect to jms?

274

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How do I create a view in drupal 7?

47

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What does the command mapred.job.tracker do?

238

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