what is the difference between the Observers and Callbacks in Ruby on Rails?

16

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Explain what is symbolic url in siebel?

9

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Is it possible to restrict the premium payment for a lesser number of years than the duration of thepolicy? : insurance sales

5

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Which scala library is used for the functional programming?

1

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make a field editable on a non-editable form?

1

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how does high earth to neutral voltage affect electronic equipment?

309

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define sparse cube?

1

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What are the outputs of the Scope Planning process? A. Product analysis, scope statement, and scope management plan B. Scope statement, scope management plan, and WBS C. Scope statement, supporting detail, and WBS D. Scope statement, supporting detail, and scope management plan

19

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Why stack is used in program?

12

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i have to apply for the rbi for the post of officers. i need to know abt the entrance questions whether it may be aps or techinical....

921

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What is d2?

11

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All tape of electrical questions Answers tape of motor transformer e.o.t crane

1468

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Define stored procedure?

9

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How can you run rails without creating databases?

5

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Describe cloud and its nature computing to a layman?

1

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