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UISegmentedControl below UINavigationbar in iOS 7

...turn UIBarPositionTopAttached in positionForBar:. You can see in the store app, if you perform an interactive pop gesture, that the segment bar does not move the same as the navigation bar. That's because they are not the same bar. Now to remove the hairline. The "hairline" is an UIImageView that...
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How to append text to a text file in C++?

How to append text to a text file in C++? And create a new text file if it does not already exist and append text to it if it does exist. ...
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How to tell which version of a gem a rails app is using

I'm investigating a rails app - the prod server has two version of a specific gem installed, how can I tell which version the prod app is using? ...
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AsyncProcedures异步过程扩展 · App Inventor 2 中文网

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Fragment MyFragment not attached to Activity

I've created a small test app which represents my problem. I'm using ActionBarSherlock to implement tabs with (Sherlock)Fragments. ...
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Alarm 闹钟扩展 · App Inventor 2 中文网

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Execute code when Django starts ONCE only?

... executed once. urls.py from django.confs.urls.defaults import * from my_app import one_time_startup urlpatterns = ... one_time_startup() share | improve this answer | f...
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How to center a WPF app on screen?

I want to center my WPF app on startup on the primary screen. I know I have to set myWindow.Left and myWindow.Top, but where do I get the values? ...
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How do I enable file editing in Visual Studio's debug mode?

...ues execution of the program (F10, F5, etc ...) will cause the edits to be applied to the running program. If this succeeds the execution of the program will continue with the new code applied. The debugger does not allow edits to the file if ENC is not enabled. There are a few reasons ENC may ...
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What is NODE_ENV and how to use it in Express?

This is my the app, I'm currently running on production. 4 Answers 4 ...