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Annotating text on individual facet in ggplot2
...:24
Andy
3,8192828 silver badges2626 bronze badges
answered Aug 9 '12 at 18:34
joranjoran
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apc vs eaccelerator vs xcache
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answered May 31 '09 at 0:28
David Snabel-CauntDavid Snabel-Caunt
55.4k1212 gold badges107107 silver badges132132 bronze badges
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Making a triangle shape using xml definitions?
...use:
...
android:fromDegrees="45"
android:toDegrees="45"
android:pivotX="13%"
android:pivotY="-40%" >
...
And to create an arrow pointing like <-- use:
android:fromDegrees="45"
android:toDegrees="45"
android:pivotX="87%"
android:pivotY="140%" >
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Calculating moving average
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answered Apr 13 '09 at 13:06
f3lixf3lix
27.1k1010 gold badges6161 silver badges8181 bronze badges
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Array extension to remove object by value
... self.removeAtIndex(index)
}
}
}
Example:
var ar = [1, 2, 3, 2]
ar.removeObject(2)
print(ar) // [1, 3, 2]
Update for Swift 2 / Xcode 7 beta 2: As Airspeed Velocity noticed
in the comments, it is now actually possible to write a method on a generic type that is more restrictive on...
Inserting HTML into a div
...everyone did this!
– Enrico
Aug 1 '13 at 12:39
add a comment
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Correct way to populate an Array with a Range in Ruby
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363
You can create an array with a range using splat,
>> a=*(1..10)
=> [1, 2, 3, 4, 5, 6...
Custom error pages on asp.net MVC3
I'm developing a MVC3 base website and I am looking for a solution for handling errors and Render custom Views for each kind of error. So imagine that I have a "Error" Controller where his main action is "Index" (generic error page) and this controller will have a couple more actions for the errors ...
surface plots in matplotlib
I have a list of 3-tuples representing a set of points in 3D space. I want to plot a surface that covers all these points.
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Create numpy matrix filled with NaNs
...ed array and assign to all entries at once:
>>> a = numpy.empty((3,3,))
>>> a[:] = numpy.nan
>>> a
array([[ NaN, NaN, NaN],
[ NaN, NaN, NaN],
[ NaN, NaN, NaN]])
I have timed the alternatives a[:] = numpy.nan here and a.fill(numpy.nan) as posted by ...