Convert or encode a long string or text to a integer decimal number07.12.13

for example you like to convert the text "hello world" into a number and when you use only ascii characters than you can use the folowing functions: in php: function ascii_to_dec($str) { $n = ''; for($i = 0, $j = strlen($str); $i < $j; $i++): $d = ord($str{$i}); if($d<100): $n .= "0{$d}"; else: $n .= "{$d}"; endif; endfor; return $n; } function dec_to_ascii($str) { $arr = str_split($str, 3); $s = ''; foreach($arr as $i): $s .= chr($i); endforeach; return $s; } 07.12.13

http://stackoverflow.com/questions/1836152/using-php-to-convert-ascii-character-to-decimal-equivalent

for python pls fix the line indent here: import string def ascii_to_dec(s): lst = list(s) n = '' for i in lst: d = ord(i) if(d < 100): n += '0'+ str(d) else: n += str(d) return n def dec_to_ascii(st): s ='' for i in range(0, len(st), 3): s += chr(int(st[i:i+3])) return s d = ascii_to_dec("hello") print d s = dec_to_ascii(d) print s 07.12.13

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