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How do I determine which iOS SDK I have?
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154
If you type this:
$> xcodebuild -showsdks
it gives something like this:
$> OS X SDKs:
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What does the 'L' in front a string mean in C++?
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141
It's a wchar_t literal, for extended character set. Wikipedia has a little discussion on this t...
Reset keys of array elements in php?
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edited Jun 7 '18 at 19:04
Riz-waan
54322 silver badges1212 bronze badges
answered May 8 '12 at 5:09
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How to change current working directory using a batch file
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4 Answers
4
Active
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Show control hierarchy in the WinForms designer
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– Numan Karaaslan
Mar 21 '19 at 20:14
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Splitting on last delimiter in Python string?
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answered Mar 15 '18 at 16:40
Vivek AnanthanVivek Ananthan
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Ruby sleep or delay less than a second?
I'm making a script with ruby that must render frames at 24 frames per second, but I need to wait 1/24th of a second between sending the commands. What is the best way to sleep for less than a second?
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Style child element when hover on parent
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284
Yes, you can definitely do this. Just use something like
.parent:hover .child {
/* ... */
}
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Fill between two vertical lines in matplotlib
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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 rectangl...
Android: how to make keyboard enter button say “Search” and handle its click?
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answered Jul 8 '10 at 15:44
Robby PondRobby Pond
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