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<?php $A = "µPhysik I~1µ"; $Ar = explode("µµ", substr($A, 1, -1)); print_r($Ar); $A = count($Ar) > 0 ? "µ".implode("µµ", $Ar)."µ" : ""; print_r($A); $Ar = explode("µµ", substr($A, 1, -1)); print_r($Ar); print_r(explode("~", $Ar[0])); $A = count($Arrr) > 0 ? "µ".implode("µµ", $Arrr)."µ" : ""; print_r($A);
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [0] => �Physik I~1� ) µ�Physik I~1�µArray ( [0] => ��Physik I~1�� ) Array ( [0] => ��Physik I [1] => 1�� ) Warning: Undefined variable $Arrr in /in/3qBf3 on line 10 Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in /in/3qBf3:10 Stack trace: #0 {main} thrown in /in/3qBf3 on line 10
Process exited with code 255.

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