What is os tuning?

77

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What is coalesce in spark sql?

5

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In accounts receivable, what’s the difference between the ‘residual payment’ and ‘part payment’ methods of allocating cash?

56

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What is a node js developer?

11

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How to test SS7

1161

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How does biological diversity relate to the characteristics of the abiotic factors of an ecosystem?

11

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Expression studio orvisual studio, which one better to use for developing silverlight application?

1

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What is the maximum cylinder head temperature of a 1200 KW, 12 cylinders DG set

1024

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How would you categorize windows azure?

1

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Metals, in general are of low strength and do not possess required physio-chemical and technological properties for a definite purpose. Alloys are therefore more than metals alone. Discuss the arrangement of atoms and structures of alloys.

65

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Show some utilization situations where Spark beats Hadoop in preparing?

1

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Design a view in a map such that if user selects any state, the cities under that state has to show profit and sales.

13

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1322

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Can any one give an example (Source Code) on virtual function implemetation in Java?

853

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What do you mean by streaming media?

48

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