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Is there an equivalent to CTRL+C in IPython Notebook in Firefox to break cells that are running?
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answered Jul 10 '13 at 5:40
seaotternerdseaotternerd
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What's the difference between NOT EXISTS vs. NOT IN vs. LEFT JOIN WHERE IS NULL?
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QuassnoiQuassnoi
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Understanding what 'type' keyword does in Scala
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edited Oct 21 '13 at 11:18
answered Oct 21 '13 at 11:05
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Xcode Simulator: how to remove older unneeded devices?
I'm running Xcode 4.3.1 iOS-Simulator which originally only supports iOS 5.1.
18 Answers
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Transpose/Unzip Function (inverse of zip)?
... use the special * operator.
>>> zip(*[('a', 1), ('b', 2), ('c', 3), ('d', 4)])
[('a', 'b', 'c', 'd'), (1, 2, 3, 4)]
The way this works is by calling zip with the arguments:
zip(('a', 1), ('b', 2), ('c', 3), ('d', 4))
… except the arguments are passed to zip directly (after being co...
How does java do modulus calculations with negative numbers?
Am I doing modulus wrong? Because in Java -13 % 64 is supposed to evaluate to -13 but I get 51 .
14 Answers
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Grasping the Node JS alternative to multithreading
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skippy
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answered Mar 5 '11 at 12:23
jcoderjcoder
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Are HLists nothing more than a convoluted way of writing tuples?
...latten : Flatten[L]) : flatten.Out =
flatten(hl(t))
val t1 = (1, ((2, 3), 4))
val f1 = flatten(t1) // Inferred type is Int :: Int :: Int :: Int :: HNil
val l1 = f1.toList // Inferred type is List[Int]
val t2 = (23, ((true, 2.0, "foo"), "bar"), (13, false))
val f2 = flatten(t2)
val t2...
What is a MIME type?
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answered Sep 30 '10 at 6:46
QuentinQuentin
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What specifically are wall-clock-time, user-cpu-time, and system-cpu-time in UNIX?
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answered Sep 7 '11 at 14:53
Jonathan LefflerJonathan Leffler
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