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<?php var_dump(array_map(str_split(hex2bin("3530343339")), function($c) { var_dump(ord($c), $c); }));
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: array_map(): Argument #1 ($callback) must be a valid callback or null, array callback must have exactly two members in /in/3H85d:2 Stack trace: #0 /in/3H85d(2): array_map(Array, Object(Closure)) #1 {main} thrown in /in/3H85d on line 2
Process exited with code 255.

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