Jeffrey Sun questions

Jeffrey Sun answers

• VNTrackRectangleRequest internal error
• How to make iOS Button give visual feedback when pressed?
• UITableView anchor rows to bottom
• Relative string from NSDate
• tracking two fingers with TouchesMoved
• Can't get scrollsToTop working on iOS7
• Source Control merge button grayed out?
• UILabel does not autoshrink
• Tracking a UIBarButtonItem selected state?
• How to animate the CABasicAnimation in background after the home button is pressed?