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When would you use .git/info/exclude instead of .gitignore to exclude files?
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EffingEffing
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setuptools: package data folder location
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samplebiassamplebias
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How to access a preexisting collection with Mongoose?
... console.dir(docs);
});
//output: [ { _id: 4e22118fb83406f66a159da5, a: 1 } ]
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When would you use a WeakHashMap or a WeakReference?
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Jacob KrallJacob Krall
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The SQL OVER() clause - when and why is it useful?
...'CountAll'
FROM Sales.SalesOrderDetail
WHERE
SalesOrderID IN(43659,43664)
GROUP BY
SalesOrderID, ProductID, OrderQty
Get different COUNTs, no GROUP BY
SELECT
SalesOrderID, ProductID, OrderQty
,COUNT(OrderQty) OVER(PARTITION BY SalesOrderID) AS 'CountQtyPerOrder'
,COUNT(Orde...
How can I create directory tree in C++/Linux?
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chappjc
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answered Mar 23 '09 at 20:29
BenoîtBenoît
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Rails find_or_create_by more than one attribute?
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DorianDorian
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Xcode 6 / Beta 4: using bridging headers with framework targets is unsupported
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Jan RüeggJan Rüegg
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Ignore mouse interaction on overlay image
... Mike MytkowskiMike Mytkowski
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how does multiplication differ for NumPy Matrix vs Array classes?
....432],
[-0.18 , 1.068, 0.396, 0.895, -0.003, -0.896, -1.115, -0.666],
[-0.224, -0.479, 0.303, -0.079, -0.066, 0.872, -0.175, 0.901]])
>>> m = NP.array(m)
>>> LA.pinv(m)
array([[ 0.314, 0.407, -1.008, -0.553, 0.131, 0.373, 0.217, 0.785],
[ 1.393, ...