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Tracking the script execution time in PHP
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242
On unixoid systems (and in php 7+ on Windows as well), you can use getrusage, like:
// Script ...
How to add an object to an array
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648
Put anything into an array using Array.push().
var a=[], b={};
a.push(b);
// a[0] === b;
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Split string every nth character?
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574
>>> line = '1234567890'
>>> n = 2
>>> [line[i:i+n] for i in range(0, ...
How do I read / convert an InputStream into a String in Java?
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Marko Zajc
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answered Nov 21 '08 at 16:54
Harry LimeHarry Lime
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Generate an integer that is not among four billion given ones
... Monicahmakholm left over Monica
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Extracting hours from a DateTime (SQL Server 2005)
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edited Oct 6 '14 at 19:57
Aaron Bertrand
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Transaction marked as rollback only: How do I find the cause
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Ean VEan V
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How do I test a private function or a class that has private methods, fields or inner classes?
... community wiki
10 revs, 6 users 45%Cem Catikkas
357
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How can I declare and use Boolean variables in a shell script?
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Revised Answer (Feb 12, 2014)
the_world_is_flat=true
# ...do something interesting...
if [ "$the_world_is_flat" = true ] ; then
echo 'Be careful not to fall off!'
fi
Original Answer
Caveats: https://stackoverflow.com/a/21210966/89391
the_wor...
How to convert int[] to Integer[] in Java?
...h Java 8, int[] can be converted to Integer[] easily:
int[] data = {1,2,3,4,5,6,7,8,9,10};
// To boxed array
Integer[] what = Arrays.stream( data ).boxed().toArray( Integer[]::new );
Integer[] ever = IntStream.of( data ).boxed().toArray( Integer[]::new );
// To boxed list
List<Integer> you ...