php Programming Glossary: cv1
Levenshtein: MySQL + PHP http://stackoverflow.com/questions/4671378/levenshtein-mysql-php cost INT DECLARE s1_char CHAR max strlen 255 DECLARE cv0 cv1 VARBINARY 256 SET s1_len CHAR_LENGTH s1 s2_len CHAR_LENGTH s2.. 256 SET s1_len CHAR_LENGTH s1 s2_len CHAR_LENGTH s2 cv1 0x00 j 1 i 1 c 0 IF s1 s2 THEN RETURN 0 ELSEIF s1_len 0 THEN.. s2_len 0 THEN RETURN s1_len ELSE WHILE j s2_len DO SET cv1 CONCAT cv1 UNHEX HEX j j j 1 END WHILE WHILE i s1_len DO SET..
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