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Get the first N elements of an array?
... array indices. You need the preserve_keys flag set to trueto avoid this. (4th parameter, available since 5.0.2).
Example:
$output = array_slice($input, 2, 3, true);
Output:
array([3]=>'c', [4]=>'d', [5]=>'e');
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Select multiple columns in data.table by their numeric indices
... Henrik
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answered Nov 14 '12 at 17:28
Josh O'BrienJosh O'Brien
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How to view revision history for Mercurial file?
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Can I checkout github wikis like a git repository?
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edited Mar 7 '14 at 12:25
Arkku
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How to find elements with 'value=x'?
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answered Jul 18 '11 at 11:46
Gabriele PetrioliGabriele Petrioli
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How to set headers in http get request?
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The Header field of the Request is public. You may do this :
req.Header.Set("name", "value")
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How can I filter a Django query with a list of values?
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From the Django documentation:
Blog.objects.filter(pk__in=[1, 4, 7])
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What is the difference between os.path.basename() and os.path.dirname()?
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edited Mar 8 '14 at 16:41
Dan D.
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ActionLink htmlAttributes
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hemphemp
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python pandas: apply a function with arguments to a series
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