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<?php var_dump( $conv = mb_convert_encoding( $bin = hex2bin("e4d4bd67c565d8fdf8d5b162c7f8b7acca43"), "UTF-8", "BIG5" ), mb_check_encoding($bin, "BIG5"), bin2hex(mb_convert_encoding($conv, "BIG5", "UTF-8")) );
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43.43 ms | 402 KiB | 5 Q