vascoorey

func zip<X, Y, Z>(first: X[], second: Y[], transform: (X, Y) -> (Z)) -> Array<Z> {
  var zipped = Z[]()
  
  for i in 0..min(first.count, second.count) {
    zipped.append(transform(first[i], second[i]))
  }
  
  return zipped
}

vascoorey

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
  ...
  // Get the path for our model (in this case it's named 'cache')
  NSURL *url = [[NSBundle mainBundle] URLForResource:@"cache" withExtension:@"momd"];
  NSPersistentStoreCoordinator *psc = [[NSPersistentStoreCoordinator alloc] initWithManagedObjectModel:[[NSManagedObjectModel alloc] initWithContentsOfURL:url]]; /* get a coordinator */
  NSString *sourceStoreType = nil;/* type for the source store, or nil if not known */ ;
  NSString *path = [NSSearchPathForDirectoriesInDomains(NSApplicationSupportDirectory, NSUserDomainMask, YES) firstObject];
  // Figure out the full path where our store is located
  path = [path stringByAppendingFormat:@"/%@/Cache", [[[[NSBundle mainBundle] bundleIdentifier] componentsSeparatedByString:@"."] lastObject]];
  NSURL *sourceStoreURL = [NSURL fileURLWithPath:path]; /* URL for the source store */ ;