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Friend declaration in C++ - difference between public and private
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answered Jun 20 '11 at 6:48
sharptoothsharptooth
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Make a negative number positive
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This code is not safe to be called on positive numbers.
int x = -20
int y = x + (2*(-1*x));
// Therefore y = -20 + (40) = 20
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rotating axis labels in R
...able(Ni <- stats::rpois(100, lambda=5))
r <- barplot(tN, col=rainbow(20), las=1)
That represents the style of axis labels. (0=parallel, 1=all horizontal, 2=all perpendicular to axis, 3=all vertical)
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How to properly check if std::function is empty in C++11?
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edited Jun 20 '15 at 5:31
answered Feb 16 '14 at 2:56
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How do I calculate percentiles with python/numpy?
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answered Mar 3 '10 at 20:24
Jon WJon W
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What does the -ObjC linker flag do?
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answered Jul 8 '11 at 20:18
sergiosergio
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Renaming files in a folder to sequential numbers
...w}"
– Gary Thomann
Jul 11 '12 at 12:20
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Could just be Cygwin (although it's terminal behaviour i...
An error occurred while signing: SignTool.exe not found
...prerelease product from ARP.
https://blogs.msdn.microsoft.com/vsnetsetup/2013/11/18/an-error-occurred-while-signing-signtool-exe-not-found/
Lastly you might want to install the customer preview instead of being on the developer preview
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Putting text in top left corner of matplotlib plot
..., scatter, show
In [18]: f = figure()
In [19]: ax = f.add_subplot(111)
In [20]: scatter([3,5,2,6,8],[5,3,2,1,5])
Out[20]: <matplotlib.collections.CircleCollection object at 0x0000000007439A90>
In [21]: text(0.1, 0.9,'matplotlib', ha='center', va='center', transform=ax.transAxes)
Out[21]: <m...
CSS: How to remove pseudo elements (after, before,…)?
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Thariama
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answered Sep 11 '13 at 8:20
GillyGilly
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