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<?php function encode($to_encode){ return (bin2hex($to_encode)); } function decode($numberstr){ return hex2bin(($numberstr)); } $str="the quick brown fox jumps over the lazy dog こどものじかん"; var_dump($str,encode($str),decode(encode($str)));
Output for git.master, git.master_jit, rfc.property-hooks
string(65) "the quick brown fox jumps over the lazy dog こどものじかん" string(130) "74686520717569636b2062726f776e20666f78206a756d7073206f76657220746865206c617a7920646f6720e38193e381a9e38282e381aee38198e3818be38293" string(65) "the quick brown fox jumps over the lazy dog こどものじかん"

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