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Easy pretty printing of floats in python?
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18 Answers
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Difference between array_map, array_walk and array_filter
...n. It does preserve the keys.
Example:
<pre>
<?php
$origarray1 = array(2.4, 2.6, 3.5);
$origarray2 = array(2.4, 2.6, 3.5);
print_r(array_map('floor', $origarray1)); // $origarray1 stays the same
// changes $origarray2
array_walk($origarray2, function (&$v, $k) { $v = floor($v); }...
How to clear all the jobs from Sidekiq?
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11 Answers
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Check for column name in a SqlDataReader object
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edited Oct 4 '19 at 18:21
answered May 1 '09 at 23:51
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How do I get the first element from an IEnumerable in .net?
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edited May 23 '17 at 11:47
Community♦
111 silver badge
answered Jan 30 '09 at 21:13
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How to execute file I'm editing in Vi(m)
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13 Answers
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Clear file cache to repeat performance testing
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edited Nov 13 '12 at 5:05
Jeff Atwood
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