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Javascript Equivalent to PHP Explode()
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NobleUplift
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answered Dec 22 '10 at 22:37
John HartsockJoh...
set DateTime to start of month
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204
var now = DateTime.Now;
var startOfMonth = new DateTime(now.Year,now.Month,1);
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What's better to use in PHP, $array[] = $value or array_push($array, $value)?
... almost 50% faster than the second one.
Some benchmark results:
Run 1
0.0054171085357666 // array_push
0.0028800964355469 // array[]
Run 2
0.0054559707641602 // array_push
0.002892017364502 // array[]
Run 3
0.0055501461029053 // array_push
0.0028610229492188 // array[]
This shouldn't be surprisin...
How to plot two histograms together in R?
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JohnJohn
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8
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How to check if smtp is working from commandline (Linux) [closed]
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4 Answers
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Active
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Hide div after a few seconds
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answered May 4 '09 at 17:03
swilliamsswilliams
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Simple way to calculate median with MySQL
...2),FLOOR((3+2)/2); -- when total_rows is 3, avg rows 2 and 2
SELECT FLOOR((4+1)/2),FLOOR((4+2)/2); -- when total_rows is 4, avg rows 2 and 3
Finally, MariaDB 10.3.3+ contains a MEDIAN function
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string.Join on a List or other type
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The best way is to upgrade to .NET 4.0 where there is an overload that does what you want:
St...
Can't pickle when using multiprocessing Pool.map()
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edited Feb 28 '17 at 14:31
Jean-François Fabre♦
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Sorting 1 million 8-decimal-digit numbers with 1 MB of RAM
...rder from largest to smallest to the destination, and have only used about 47 bits of RAM for the two persistent variables (and whatever small amount you need for the temporary values).
I know this is horrible, and I know there can be all sorts of practical issues, but I thought it might give some ...