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<?php $a = 123.45; $b = 1; $str = 'ー'; var_dump(bin2hex($str)); $str_2 = mb_convert_encoding($str, 'SJIS-win', 'UTF-8'); var_dump($str); var_dump($str_2); var_dump(bin2hex($str_2)); ?>
Output for git.master, git.master_jit, rfc.property-hooks
string(6) "efbdb0" string(3) "ー" string(1) "�" string(2) "b0"

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