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php Programming Glossary: x9fUTF8 workflow PHP, MySQL summarized [closed] http://stackoverflow.com/questions/11013537/utf8-workflow-php-mysql-summarized x80 xBF 2 x80 xBF 3 ' 'ï¿ body body preg_replace ' xE0 x80 x9F x80 xBF xED xA0 xBF x80 xBF S' ' ' body Questions is mb_internal_encoding..
Regex to detect Invalid UTF-8 String http://stackoverflow.com/questions/11709410/regex-to-detect-invalid-utf-8-string Invalid UTF 8 Bytes xF5 xFF # Invalid UTF 8 Bytes xE0 x80 x9F # Overlong encoding of prior code point xF0 x80 x8F # Overlong..
http://stackoverflow.com/questions/1523460/ensuring-valid-utf-8-in-php the only bytes that decode differently are the range 0x80 0x9F. These decode to various characters like smart quotes and the.. xE1 xEC xEE xEF x80 xBF 2 # straight 3 byte xED x80 x9F x80 xBF # excluding surrogates xF0 x90 xBF x80 xBF 2 # planes..
Replacing invalid UTF-8 characters by question marks, mbstring.substitute_character seems ignored http://stackoverflow.com/questions/8215050/replacing-invalid-utf-8-characters-by-question-marks-mbstring-substitute-charac U 0FFF xE1 xEC xEE xEF x80 xBF 2 # U 1000 U CFFF xED x80 x9F x80 xBF # U D000 U D7FF xF0 x90 xBF x80 xBF 2 # U 10000 U 3FFFF.. xE1 xEC xEE xEF x80 xBF # U 1000 U CFFF invalid xED x80 x9F # U D000 U D7FF invalid xF0 x90 xBF x80 xBF # U 10000 U 3FFFF.. if str pos xF0 left xE0 str pos xA0 x80 right xED str pos x9F xBF if isset str pos 1 str pos 1 left right str pos 1 char_size..
How to substitute non SGML characters in String using PHP? http://stackoverflow.com/questions/9736949/how-to-substitute-non-sgml-characters-in-string-using-php windows 1252 mappings of Windows 1252 cp1252 128 0x80 159 0x9F characters @link http en.wikipedia.org wiki Windows 1252 @link.. small ligature oe U 0153 ISOlat2 x9E ' #382 ' # 158 U 017E x9F ' Yuml ' # 159 latin capital letter Y with diaeresis U 0178.. small ligature oe U 0153 ISOlat2 x9E ' #382 ' # 158 U 017E x9F ' #376 ' # 159 latin capital letter Y with diaeresis U 0178..
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