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Simulate airplane mode in iPhone Simulator

... It's harder than it sounds, though our team has asked Apple for similar functionality. The problem is that apps running in the simulator are really Mac apps. The iPhone Simulator doesn't emulate the iPhone; it's just an environment for Mac apps to link against and look like an i...
https://www.tsingfun.com/ilife/life/1009.html 

一个转型程序员的销售观 - 杂谈 - 清泛网 - 专注C/C++及内核技术

一个转型程序员的销售观2013年中辞职创办Kollway App开发公司的时候,当我抱着从程序员转型产品经理的心态离职创业后,却发现我们急需要业务来养活自己。作为一支... 2013年中辞职创办Kollway App开发公司的时候,当我抱着从“...
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onSaveInstanceState () and onRestoreInstanceState ()

...ly when recreating activity after it was killed by the OS. Such situation happen when: orientation of the device changes (your activity is destroyed and recreated). there is another activity in front of yours and at some point the OS kills your activity in order to free memory (for example). Next ...
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Rails and PostgreSQL: Role postgres does not exist

I have installed PostgreSQL on my Mac OS Lion, and am working on a rails app. I use RVM to keep everything separate from my other Rails apps. ...
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An ASP.NET setting has been detected that does not apply in Integrated managed pipeline mode

... This shouldn't really affect your app's security. It just turns off the warning that says you have some configuration values that won't be used. – David Jan 27 '12 at 22:44 ...
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Kill child process when parent process is killed

...'m creating new processes using System.Diagnostics.Process class from my application. I want this processes to be killed when/if my application has crashed. But if I kill my application from Task Manager, child processes are not killed. Is there any way to make child processes dependent on p...
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How can I group data with an Angular filter?

...e.js library. JSFiddle (updated): http://jsfiddle.net/TD7t3/ The filter app.filter('groupBy', function() { return _.memoize(function(items, field) { return _.groupBy(items, field); } ); }); Note the 'memoize' call. This underscore method caches the result of the func...
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Best way to get application folder path

I see that there are some ways to get the application folder path: 10 Answers 10 ...
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Eclipse Build Path Nesting Errors

I'm working on a simple JSP/Servlet/Tomcat webapp for my class. The professor asked us to use a folder structure that is slightly different than the default dynamic web project structure. Rather than using the webcontent folder he wants all of our source code under src/main/java and src/main/webapp....
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Unable to add window — token android.os.BinderProxy is not valid; is your activity running?

...isplaying-dialogs-from-background-threads/ From the stack trace above, it appears that the facebook library spins off the auth operation asynchronously, and you have a Handler - Callback mechanism (onComplete called on a listener) that could easily create this scenario. When I've seen this reporte...