Shorty陶陶 4小时前 开发者_StackOverflow乌鸡蛋炒毛葱苗的做法，共6个步骤 1主要原料大合照
The UISearchDisplayController is very handy and implementing search is pretty straightforward. However, I bump into problem when, in my app, I want to display search result with empty search string b
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