Makes the first row of an UITableView ignoring the bounce effect, like the gallery for highlights in the AppStore App.

NonBouncingTableViewCell.m

- (void)scrollViewDidScroll:(UIScrollView *)scrollView {
    
    if (scrollView.contentOffset.y < 0) {
        
        UIView * firstCell = [_tableView cellForRowAtIndexPath:[NSIndexPath indexPathForRow:0 inSection:0]];
        firstCell.frame = ({
            CGRect frame = firstCell.frame;
            frame.origin.y = 0;
            [_tableView.superview convertRect:frame toView:firstCell.superview];
        });
        
    }

}