
Question:
I have a string like this a web url
"https://stackoverflow.com/questions/3260091/databases-and-deep-copy"
how can i get the second to last section of the url?
3260091
Solution:1
NSURL * url = [NSURL URLWithString:@"http://stackoverflow.com/questions/3260091/databases-and-deep-copy"]; //or however you get this url NSString * path = [url path]; NSArray * components = [path pathComponents]; NSString * questionID = [components objectAtIndex:[components count]-2];
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