@ 2013-12-17T20:31:29Z <?php
$words = "systematic,gear,synthesis,mysterious";
$words=explode(",",$words);
$your_array = preg_grep('~(?=[^s]*s)(?=[^m]*m)(?=[^e]*e)~', $words);;
print_r(strpos($words, array('s', 'e', 'm')));
print_r($your_array);
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Output for 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 Fatal error: Uncaught TypeError: strpos(): Argument #1 ($haystack) must be of type string, array given in /in/oPOOE:8
Stack trace:
#0 /in/oPOOE(8): strpos(Array, Array)
#1 {main}
thrown in /in/oPOOE on line 8
Process exited with code 255 . Output for 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.0 - 5.5.38 , 5.6.0 - 5.6.28 , 7.0.0 - 7.0.20 , 7.1.0 - 7.1.25 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.33 , 7.4.0 - 7.4.33 Warning: strpos() expects parameter 1 to be string, array given in /in/oPOOE on line 8
Array
(
[0] => systematic
[3] => mysterious
)
Output for 4.3.0 - 4.3.11 , 4.4.0 - 4.4.9 , 5.0.0 - 5.0.5 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 Notice: Array to string conversion in /in/oPOOE on line 8
Array
(
[0] => systematic
[3] => mysterious
)
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256.74 ms | 402 KiB | 370 Q