@ 2014-07-10T12:41:29Z <?php
$foo[] = array('id' => 1, 'title' => 'one');
$foo[] = array('id' => 2, 'title' => 'two');
$bar[] = array('id' => 2, 'title' => 'dos');
print_r($foo);
print_r($bar);
array_udiff($foo, $bar, function($a, $b) { print $a['title'] . " " . $b['title'] . "\n"; return 0;});
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Output for 7.0.0 - 7.0.20 , 7.1.0 - 7.1.20 , 7.2.0 - 7.2.33 , 7.3.12 - 7.3.33 , 7.4.0 - 7.4.33 , 8.0.0 - 8.0.30 , 8.1.0 - 8.1.27 , 8.2.0 - 8.2.17 , 8.3.0 - 8.3.4 Array
(
[0] => Array
(
[id] => 1
[title] => one
)
[1] => Array
(
[id] => 2
[title] => two
)
)
Array
(
[0] => Array
(
[id] => 2
[title] => dos
)
)
one two
one dos
one two
Output for 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.24 - 5.5.35 , 5.6.7 - 5.6.28 Array
(
[0] => Array
(
[id] => 1
[title] => one
)
[1] => Array
(
[id] => 2
[title] => two
)
)
Array
(
[0] => Array
(
[id] => 2
[title] => dos
)
)
two one
two dos
two one
Output for 4.4.2 - 4.4.9 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 Parse error: syntax error, unexpected T_FUNCTION in /in/uLLXj on line 9
Process exited with code 255 . Output for 4.3.0 - 4.3.1 , 4.3.5 - 4.3.11 , 4.4.0 - 4.4.1 , 5.0.0 - 5.0.5 Parse error: parse error, unexpected T_FUNCTION in /in/uLLXj on line 9
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error in /in/uLLXj on line 9
Process exited with code 255 . preferences:dark mode live preview
229.19 ms | 401 KiB | 310 Q