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What does the 'Z' mean in Unix timestamp '120314170138Z'?
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the use of the term "Zulu Time". The Greenwich time zone runs from
7.5°W to 7.5°E longitude, while zone A runs from 7.5°E to 22.5°E longitude, etc.
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Does Ruby have a string.startswith(“abc”) built in method?
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String#start_with? was introduced in ruby 1.8.7 and 1.9.0 - for older versions you may want to use one of the regex or index versions mentioned in other answers.
– Hamish Downer
Sep 7 '11 at 13:25
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How to copy text to clipboard/pasteboard with Swift
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470
If all you want is plain text, you can just use the string property. It's both readable and wri...
Multiple aggregations of the same column using pandas GroupBy.agg()
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167
You can simply pass the functions as a list:
In [20]: df.groupby("dummy").agg({"returns": [np.m...
Matplotlib transparent line plots
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Plain and simple:
plt.plot(x, y, 'r-', alpha=0.7)
(I know I add nothing new, but the straightforward answer should be visible).
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What is the difference between 'classic' and 'integrated' pipeline mode in IIS7?
...plication last night, and found out that it is less work to deploy with IIS7 set to integrated mode. My question is what is the difference? And what are the implications of using one or the other?
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jQuery change input text value
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JasonJason
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Git SVN error: a Git process crashed in the repository earlier
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Change UICollectionViewCell size on different device orientations
...on sharedApplication] statusBarOrientation])) {
return CGSizeMake(170.f, 170.f);
}
return CGSizeMake(192.f, 192.f);
}
- (void)didRotateFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation
{
[self.collectionView performBatchUpdates:nil completion:nil];
}
Ca...
python assert with and without parenthesis
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answered Jun 24 '10 at 17:00
Mark RushakoffMark Rushakoff
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