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Get top 1 row of each group
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;WITH cte AS
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SELECT *,
ROW_NUMBER() OVER (PARTITION BY DocumentID ORDER BY DateCre...
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1208
Preliminaries
JavaScript has only one data type which can contain multiple values: Object. A...
Is there a way to loop through a table variable in TSQL without using a cursor?
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21 Answers
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How can I convert immutable.Map to mutable.Map in Scala?
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128
The cleanest way would be to use the mutable.Map varargs factory. Unlike the ++ approach, thi...
Reshape three column data frame to matrix (“long” to “wide” format) [duplicate]
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190
There are many ways to do this. This answer starts with what is quickly becoming the standard...
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css transform, jagged edges in chrome
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What does SQL clause “GROUP BY 1” mean?
...QL query where the GROUP BY clause consisted of the statement: GROUP BY 1 .
6 Answers
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Check if a file exists with wildcard in shell script [duplicate]
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21 Answers
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