an array of size N in which every number is between 1 and N, determine if there are any duplicates in it. You are allowed to destroy the array if you like. [ I ended up giving about 4 or 5 different solutions for this, each supposedly better than the others ].

104

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what are the best practices to process the large data sets in sas programming? : Sas-administrator

75

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24

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3

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Is oracle charging for java?

57

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67

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What the basic components of defect report format are?

94

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What is lateinit modifier?

33

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What's Demat A/c?

132

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What are the benefits of ajax over java applet?

80

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Explain the importance of 80/20 rule in model validation?

27

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How is cross-referencing created in ms word?

37

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How can I calculate standard deviation in excel?

1

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Aren't xml, sgml, and html all the same thing?

93

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What is difference between drop truncate and delete?

42

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