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php Programming Glossary: strrevhttp://stackoverflow.com/questions/1418964/generating-luhn-checksums iterations 1 while iterations 1 stack 0 number str_split strrev number 1 foreach number as key value if key 2 0 value array_sum..
php - help improve the efficiency of this youtube style url generator http://stackoverflow.com/questions/1853471/php-help-improve-the-efficiency-of-this-youtube-style-url-generator index if to_num Digital number alphabet letter code in strrev in out 0 len strlen in 1 for t 0 t len t bcpow bcpow base len.. t out out . substr index a 1 in in a bcpow base t out strrev out reverse return out Here is my modified code so far function.. index if to_num Digital number alphabet letter code in strrev in out 0 len strlen in 1 for t 0 t len t bcpow bcpow base len..
Calculating Great-Circle Distance with SQLite http://stackoverflow.com/questions/2083182/calculating-great-circle-distance-with-sqlite PDO 'sqlite geo.db' function md5_and_reverse string return strrev md5 string db sqliteCreateFunction 'md5rev' 'md5_and_reverse'..
PHP: pack / unpack 64bit int on 64bit architecture http://stackoverflow.com/questions/3265285/php-pack-unpack-64bit-int-on-64bit-architecture i 8 out . chr bindec substr in i 8 if little_endian out strrev out return out Here is a function to decode the packed integers..
Convert English numbers to Arabic numerals http://stackoverflow.com/questions/3386835/convert-english-numbers-to-arabic-numerals Update You'll probably have to reverse the number using strrev to take into account Arabic's right to left nature. I have no..
How to reverse a Unicode string http://stackoverflow.com/questions/434250/how-to-reverse-a-unicode-string Showing results with encoding defaultEnc. n n revNormal strrev text revInt mb_strrev text revEnc mb_strrev text enc echo Original.. encoding defaultEnc. n n revNormal strrev text revInt mb_strrev text revEnc mb_strrev text enc echo Original text is text ... n n revNormal strrev text revInt mb_strrev text revEnc mb_strrev text enc echo Original text is text . n echo Normal strrev output..
http://stackoverflow.com/questions/5322129/php-array-encoding-and-decodingneed-a-function-for-encoding-and-decoding-string break case D enc base64_decode enc break case R enc strrev enc break case I enc this InvertCase enc break if this.. t break case D t base64_decode t break case R t strrev t break case I t this InvertCase t break if this Bug echo.. it function PatternFlip pattern reverse the pattern str strrev pattern ar explode str foreach ar as num ltr switch ltr case..
PHP random URL names (short URL) http://stackoverflow.com/questions/5422065/php-random-url-names-short-url index if to_num Digital number alphabet letter code in strrev in out 0 len strlen in 1 for t 0 t len t bcpow bcpow base len.. in bcp base out out . substr index a 1 in in a bcp out strrev out reverse return out Example alphaID 9007199254740989 PpQXn7COf..
Got Hacked - Anyone know what this PHP Code Does? http://stackoverflow.com/questions/8068871/got-hacked-anyone-know-what-this-php-code-does HTTP_HOST .@ _SERVER REQUEST_URI sessdt_v urlencode strrev sessdt_j sessdt_u http turnitupnow.net rnd . sessdt_f.substr..
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