Number of occurrences of a substring in an NSString?
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by igul222
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Published on 2010-01-30T04:10:05Z
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2010/05/02
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How can I get the number of times an NSString (for example, @"cake"
) appears in a larger NSString (for example, @"Cheesecake, apple cake, and cherry pie"
)?
I need to do this on a lot of strings, so whatever method I use would need to be relatively fast.
Thanks!
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