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Abeansits/gist:5487191

Created April 30, 2013 07:40
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Printing character per character to find those hard to see invisible characters that may mess up your JSON-parsing or similar.
Raw
gistfile1.m
const unsigned char *ptr = [data bytes];
for(NSUInteger i=0; i<[data length]; ++i) {
unsigned char c = *ptr++;
NSLog(@"char=%c hex=%x", c, c);
}
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