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Editorial Team
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Asked: 2026-05-23T21:34:31+00:00

I’m using [NSData dataWithContentsOfURL:] to create two NSData instances and I want to compare

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I’m using [NSData dataWithContentsOfURL:] to create two NSData instances and I want to compare these instances to gauge how different they are. Since they’re both from the same website, using a string to find what is different will help me highlight the actual element(s) that has (have) changed. Is it possible to change this data to a string to find the difference?

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1 Answer

  1. Editorial Team

    Try initWithData:encoding: method of NSString to create string with your data.

    Exmp: NSString *str = [[NSString alloc] initWithData:someData encoding:NSUTF8StringEncoding]

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