I have a Date/Time they come from a Apache server in this format :
2011-05-20T14:21:00.103-04:00
How I can convert this Date/Time to NSDate...
Thanks
Use an NSDateFormatter. You'll need to specify the dateFormat, and the patterns you can use are available here.
[NSDate dateWithString:@"2011-05-20T14:21:00.103-04:00"];
strftime() will work fine even in iOS. So there is still a one-liner possibility