6月4号杭州有人曝光了一名男子开着路虎车插队洗车的视频,根据了解,当地是一个加油站,只要司机加满200元的油钱,就可以在这里免费洗车,但是人们都在这里按顺序排队时,却有一男子开着路虎车来这里插开发者_开发百
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