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How to printf uint64_t? Fails with: “spurious trailing ‘%’ in format”
I wrote a very simple test code of printf uint64_t:
3 Answers
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How to keep onItemSelected from firing off on a newly instantiated Spinner?
...he listener after the layout has been done. I have been unable to find a suitable, straightforward place to do this as the layout seems to happen at some point after onResume() and onPostResume(), so all of the normal hooks have completed by the time the layout happens.
– Dan ...
How can I change Eclipse theme?
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Take a look at rogerdudler/eclipse-ui-themes . In the readme there is a link to a file that you need to extract into your eclipse/dropins folder.
When you have done that go to
Window -> Preferences -> General -> Appearance
And change the them...
How to disable breadcrumbs in Eclipse
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Change property breadcrumb.org.eclipse.jdt.ui.JavaPerspective from true to false
in your org.eclipse.jdt.ui.prefs file.
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Android Studio could not find any version that matches com.android.support:appcompat-v7:+
... Thanks! This also fixed a problem for me with PhoneGap where an cordova build android was throwing a similar error!
– Giel Berkers
Aug 7 '15 at 12:53
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Android. Fragment getActivity() sometimes returns null
...taSetChanged();
}
}
If we open the fragment, push a task, and then quickly press back to return to a previous activity, when the task is finished, it will try to access the activity in onPostExecute() by calling the getActivity() method. If the activity is already detached and this check is ...
Is there any reason to use a synchronous XMLHttpRequest?
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I think the distilled point. In UI Thread, Create a thread or a async task of sorts. If in thread already, use synchronized under most cases. Threads are a lot more "block friendly"
– HaMMeReD
Aug 4 '11 at 6:18
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SensorUtil 传感器工具扩展：在后台和屏幕关闭时保持传感器工作 · App Inv...
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示例项目包含三个屏幕：
Screen1：主控制界面，包含扩展功能
Screen2：测试 ScreenToOpen 通知属性
About：文档链接
实现概述
权限设置
前台服务设置
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滚动布局管理器拓展 - ScrollArrangementHandler · App Inventor 2 中文网
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滚动位置控制已内置为原生组件「滚动控制」，归入界面布局，支持垂直与水平滚动布局。新项目无需导入拓展；旧版 AIX 下载仍保留。
滚动布局管理器 ScrollArrangementHandler
这个拓展包内包含了两个拓展，...
onActivityResult() & onResume() [duplicate]
... called before onResume() in order to allow anything that might affect the UI to be received and available prior to updating the UI (presumably to avoid a double-update - once in onResume() without the returned result, and then in onActivityResult(), adding the returned result).
https://groups.goog...