In this computer age, people have grown to hate hourglasses, spinning beach balls, and pop-ups that say, “Please Wait.” Although giving a visual clue that the computer is working beats giving no such clue and letting customers think their computers have locked up, better still would be to never have episodes of slowness that make users wait. You may not always be able to achieve that goal, but you should always try.
KeywordsManage Object Object Graph Memory Object Persistent Store String Comparator
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