lukewakeford

extension NSDate {
  convenience init(ISO8601:String) {
        let dateStringFormatter = NSDateFormatter()
        dateStringFormatter.dateFormat = "yyyy-MM-dd'T'HH:mm:ssZZZZZ"
        dateStringFormatter.locale = NSLocale.systemLocale()
        let d = dateStringFormatter.dateFromString(ISO8601)
        self.init(timeInterval:0, sinceDate:d!)
    }
    
    class func getLastDayOfMonthFrom(month:Int,year:Int) -> NSDate {

jonahsiegle

- (BOOL)isSameDayWithDateOne:(NSDate *)dateOne dateTwo:(NSDate *)dateTwo{
    
    NSCalendar *calender = [NSCalendar currentCalendar];
    
    unsigned unitFlags = NSYearCalendarUnit | NSMonthCalendarUnit | NSDayCalendarUnit;
    
    NSDateComponents *compOne = [calender components:unitFlags fromDate:dateOne];
    NSDateComponents *compTwo = [calender components:unitFlags fromDate:dateTwo];
    
    return ([compOne day] == [compTwo day] && [compOne month] == [compTwo month] && [compOne year] == [compTwo year]);