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How to prevent UINavigationBar from covering top of view in iOS 7?

After updating to Xcode 5, the navigation bars in all of my app's views have shifted down. Here are some screenshots, the first showing everything in the view as it's pulled down, and the second showing all of it untouched. The search bar should begin where the navigation bar. ...
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Async Image Loader Extension:异步图像加载器扩展 - App Inventor 2 拓展...

...r(--secondary-high)]512×512 8.95 KB AsyncImage An extension for MIT App Inventor 2. Simple asynchronous image loader extension to load image asynchronously in an image or arrangement component with circular image. This is a simple, light weight and fast async image loader since it does not...
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JRuby on Rails vs. Ruby on Rails, what's difference?

... can also call JRuby code from within Java. JRuby can also use the JVM and application server capabilities. JRuby is usually hosted within Java application servers such as Sun's GlassFish or even the Tomcat web server. Although you cannot use native Ruby gems with JRuby there are JRuby implementatio...
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How to determine a user's IP address in node

...xample, the request passed through proxy1, proxy2, and then proxy3. proxy3 appears as remote address of the request. This is the solution suggested by Arnav Gupta with a fix Martin has suggested below in the comments for cases when x-forwarded-for is not set : var ip = (req.headers['x-forwarded-f...
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Error: Configuration with name 'default' not found in Android Studio

...w assembleDebug. You can do it from Android Studio or an external terminal app. – eleven Apr 15 '15 at 12:40 Can you p...
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Extending Angular Directive

... Probably the simplest way to solve this is to create a directive on your app with the same name as the third party directive. Both directives will run and you can specify their run order using the priority property (higher priority runs first). The two directives will share scope and you can acc...
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In HTML5, is the localStorage object isolated per page/domain?

...e it per-page you'd have to use a key based on the location, or some other approach. You don't need a prefix, use one if you need it though. Also, yes, you can name them whatever you want. share | ...
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WebView link click open default browser

Right now I have an app that loads a webview and all the clicks are kept within the app. What I would like to do is when a certain link, for example, http://www.google.com is clicked within the app it opens the default browser. If anyone has some ideas please let me know! ...
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GitHub “fatal: remote origin already exists”

...existing remote: $ git remote set-url origin git@github.com:ppreyer/first_app.git Long version: As the error message indicates, there is already a remote configured with the same name. So you can either add the new remote with a different name or update the existing one if you don't need it: To...
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Angularjs loading screen on ajax request

... The way you do scope.watch works for me wheras the accepted answer approach doesn't. – KingOfHypocrites Jul 21 '15 at 23:14 ...