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what is the difference between GROUP BY and ORDER BY in sql

... answered Aug 14 '09 at 11:52 CMeratCMerat 3,8692121 silver badges2525 bronze badges ...
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How to format current time using a yyyyMMddHHmmss format?

... 250 Use fmt.Println(t.Format("20060102150405")) as Go uses following constants to format date,r...
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What's the proper value for a checked attribute of an HTML checkbox?

... 452 Strictly speaking, you should put something that makes sense - according to the spec here, the m...
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Speed up the loop operation in R

...possible. I took your function, change indexing and here version_A dayloop2_A <- function(temp){ res <- numeric(nrow(temp)) for (i in 1:nrow(temp)){ res[i] <- i if (i > 1) { if ((temp[i,6] == temp[i-1,6]) & (temp[i,3] == temp[i-1,...
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Understanding generators in Python

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jQuery Date Picker - disable past dates

... 112 You must create a new date object and set it as minDate when you initialize the datepickers &lt...
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How to convert an array to object in PHP?

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Moving average or running mean

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UIlabel layer.cornerRadius not working in iOS 7.1

... 492 Set the property clipsToBounds to true addMessageLabel.clipsToBounds = true ...
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PHP - Check if two arrays are equal

... | edited Apr 16 '11 at 8:27 answered Apr 15 '11 at 15:27 S...