kastiglione

/*
 * This is an example provided by Facebook are for non-commercial testing and
 * evaluation purposes only.
 *
 * Facebook reserves all rights not expressly granted.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NON INFRINGEMENT. IN NO EVENT SHALL
 * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN

kastiglione

- (void)viewDidLoad
{
    [super viewDidLoad];
    @weakify(self);
    
    self.exploreSearchBar = [[UISearchBar alloc] initWithFrame:CGRectMake(0, 0, mTCTableViewFrameWidth, 44)];
    self.exploreSearchBar.placeholder = @"Search";
    
    [self.exploreSearchBar setBackgroundImage:[UIImage squareImageWithColor:mTCLightTanColor dimension:1] forBarPosition:UIBarPositionAny barMetrics:UIBarMetricsDefault];
    self.tableView.tableHeaderView = self.exploreSearchBar;

kastiglione

void (^myBlock)(int);
__block __weak __typeof__(myBlock) myRecursiveBlock = myBlock = ^(int x) {
    if (x > 5) {
        return;
    } else {
        myRecursiveBlock(x + 1);
    }
};

myBlock(1);

kastiglione

- (NSArray *)mapConcurrent;
{
  NSArray *originals = self.listOfObjects;

  NSUInteger count = originals.count;
  NSMutableArray *collected = [[NSMutableArray alloc] initWithCapacity:count];
  for (NSUInteger i = 0; i < count; i++) {
    [collected addObject:[NSNull null]];
  }

kastiglione

CGRect CGRectIntegralScaledEx(CGRect rect, CGFloat scale)
{
    return CGRectMake(floorf(rect.origin.x * scale) / scale, floorf(rect.origin.y * scale) / scale, ceilf(rect.size.width * scale) / scale, ceilf(rect.size.height * scale) / scale);
}

CGRect CGRectIntegralScaled(CGRect rect)
{
    return CGRectIntegralScaledEx(rect, [[UIScreen mainScreen] scale]);
}