Used when loading more data into UITableView for a smooth "infinite scroll" feel

StopJumpingTableViewOnInsertRows.swift

// I dont want my table jumping/animation when appending new rows
// for an infinite scroll feel
//
// Some of this might not be needed but it works
//
// TODO: Possibly garbage

extension UITableView {
  func reloadDataSmoothly() {
    UIView.setAnimationsEnabled(false)
    CATransaction.begin()

    CATransaction.setCompletionBlock { () -> Void in
      UIView.setAnimationsEnabled(true)
    }

    reloadData()
    beginUpdates()
    endUpdates()

    CATransaction.commit()
  }
}