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How to identify platform/compiler from preprocessor macros?
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__APPLE__ is set for both OS X and iOS. You can #include <TargetConditionals.h> inside #ifdef __APPLE__, which then gives you a TARGE...
Is 161803398 A 'Special' Number? Inside of Math.Random()
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141
No, but it's based on Phi (the "golden ratio").
161803398 = 1.61803398 * 10^8 ≈ φ * 10^8
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How to compare if two structs, slices or maps are equal?
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answered Jul 2 '14 at 14:53
OneOfOneOneOfOne
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Pointer to pointer clarification
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143
Forget for a second about the pointing analogy. What a pointer really contains is a memory ad...
PhpStorm wrap/surround selection?
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edited Mar 7 '18 at 14:13
Barna Tekse
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answ...
An invalid form control with name='' is not focusable
... ensure it is filled in.
– john
Apr 14 '17 at 3:43
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show 11 more comments
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Django's SuspiciousOperation Invalid HTTP_HOST header
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answered Mar 20 '13 at 15:14
Brian NealBrian Neal
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Fill between two vertical lines in matplotlib
...m.
For example, let's use axvspan to highlight the x-region between 8 and 14:
import matplotlib.pyplot as plt
fig, ax = plt.subplots()
ax.plot(range(20))
ax.axvspan(8, 14, alpha=0.5, color='red')
plt.show()
You could use fill_betweenx to do this, but the extents (both x and y) of the rectang...
Java “user.dir” property - what exactly does it mean?
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142
It's the directory where java was run from, where you started the JVM. Does not have to be wit...
bash assign default value
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edited Dec 14 '10 at 9:29
answered Dec 14 '10 at 9:23
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