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msharp/encodebase52

Created March 14, 2011 04:03
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recursive base52 [a-Z] number encoding
Raw
encodebase52
function encode52(c) {
return (c < 52 ? '' : encode52(parseInt(c / 52))) + ((c = c % 52) > 25 ? String.fromCharCode(c + 39) : String.fromCharCode(c + 97));
};
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