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How to Correctly Use Lists in R?
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answered Jan 12 '10 at 18:01
ShaneShane
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jQuery how to find an element based on a data-attribute value?
...ted. Twice.
– Frédéric Hamidi
Jul 8 '12 at 7:31
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Screenshot Apps for iPhone simulator [closed]
... phiphi
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How to check a checkbox in capybara?
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answered Nov 28 '11 at 15:18
Jon MJon M
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How can I force division to be floating point? Division keeps rounding down to 0?
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815
In Python 2, division of two ints produces an int. In Python 3, it produces a float. We can ge...
Using Regular Expressions to Extract a Value in Java
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318
Full example:
private static final Pattern p = Pattern.compile("^([a-zA-Z]+)([0-9]+)(.*)");
pub...
How to import JsonConvert in C# application?
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Black
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answered Sep 13 '13 at 10:59
Sam LeachSam Leach
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Checking if array is multidimensional or not?
...s_multi took 7.53565130424 seconds in 500000 times
is_multi2 took 4.56964588165 seconds in 500000 times
is_multi3 took 9.01706600189 seconds in 500000 times
Implicit looping, but we can't shortcircuit as soon as a match is found...
$ more multi.php
<?php
$a = array(1 => 'a',2 => 'b',3 ...
“Comparison method violates its general contract!”
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NPENPE
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PHP Sort Array By SubArray Value
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Use usort.
function cmp_by_optionNumber($a, $b) {
return $a["optionNumber"] - $b["optionNumbe...