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<?php $string = '  love@outerbanks.org  '; preg_match('/^\x{c2a0}*(.*?)\x{c2a0}*$/u', $string, $out); for ($i = 0;$i < count($out[1]);$i++) { echo ord($out[1][$i]).PHP_EOL; }
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, string given in /in/CsJRv:6 Stack trace: #0 {main} thrown in /in/CsJRv on line 6
Process exited with code 255.

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