去年11月，推特宣布计划提供视频服务，并表示该服务将比目前的应用Vine更强大。它不仅会让用户更容易在推特上观看视频，还能帮助用户录制、编辑和分享视频。最近，推特用户丹尼尔拉斐尔(DanielRaffel)在随机进入htt
We have some code which needs to run faster. Its already profiled so we would like to make use of multiple threads. Usually I would setup an in memory queue, and have a number of threads taking jobs o
I have a widget that displays an analog clock. What I would like is for the the widget to write to a database the time when a user clicks on the widget. I\'ve already got the databaseHelper class and
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