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jschmid/gist:5368a49c50f08f45895f

Created July 23, 2014 10:53
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gistfile1.m
+ (NSString *)encodedString:(NSString *)unescaped {
NSString *charactersToEscape = @"!*'();:@&=+$,/?%#[]\" ";
NSCharacterSet *allowedCharacters = [[NSCharacterSet characterSetWithCharactersInString:charactersToEscape] invertedSet];
NSString *encodedString = [unescaped stringByAddingPercentEncodingWithAllowedCharacters:allowedCharacters];
return encodedString;
}
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