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Converting JavaScript object with numeric keys into array
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answered Jan 2 '14 at 10:55
adeneoadeneo
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Samples of Scala and Java code where Scala code looks simpler/has fewer lines?
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answered Jun 1 '10 at 20:21
Esko LuontolaEsko Luontola
70.3k1313 gold badges106106 silver badges124124 bronze badges
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Keeping it simple and how to do multiple CTE in a query
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It was that simple. the MSDN documentation was a bit fuzzy around the issue, I couldn't find anything conclusive. Thank you very much!
– John Leidegren
Jan 26 '10 at 16:27
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Why can't I forward-declare a class in a namespace using double colons?
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answered Jan 13 '10 at 19:46
AnTAnT
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What is the difference between map and flatMap and a good use case for each?
...ize(Seq(1,2,3,4))
def myfn(x: Int): Option[Int] = if (x <= 2) Some(x * 10) else None
rdd.flatMap(myfn).collect
res3: Array[Int] = Array(10,20)
(noting here that an Option behaves rather like a list that has either one element, or zero elements)
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PHP foreach change original array values
...eaner and more readable.
– Lulu
Feb 10 '16 at 8:26
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I'm curious why passing by reference in a fo...
How to delete migration files in Rails 3
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answered Oct 6 '10 at 16:56
Fábio BatistaFábio Batista
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std::vector versus std::array in C++
...t stuff that is fixed at compile time. I hope that "statically-sized" is a bit more clear.
– Matteo Italia
Oct 21 '14 at 12:55
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Using async/await for multiple tasks
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@Mixxiphoid: The bit you quoted does not mean that it blocks all threads. It blocks only the calling thread while the supplied tasks are running. How those tasks are actually run, depends on the scheduler. Typically after each task completes,...
Received an invalid column length from the bcp client for colid 6
...act 1 from it to get the value. After that it is used as the index of the _sortedColumnMappings ArrayList of the SqlBulkCopy instance not the index of the column mappings that were added to the SqlBulkCopy instance. One thing to note is that SqlBulkCopy will stop on the first error received so thi...