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Can't launch my app in Instruments: At least one target failed to launch

I have all my code signing entitlements set correctly. Running the app on my phone is fine, but launching it in instruments gives me an error message: ...
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Best way to create custom config options for my Rails app?

I need to create one config option for my Rails application. It can be the same for all environments. I found that if I set it in environment.rb , it's available in my views, which is exactly what I want... ...
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Cannot generate iOS App archive in xcode

I have a problem generating a iOS App archive from an application. The application compiles just fine and even works in the simulator. Now I wanted to make som ad hoc testing and cannot generate the iOS App Archive. When I click on the Product -> Archive it generates a generic xcode archive. Can an...
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Get connection string from App.config

And this is my App.config: 19 Answers 19 ...
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Could not find default endpoint element

... will need to include the WS configuration settings into the main projects app.config if its a winapp or web.config if its a web app. This is the way to go even with PRISM and WPF/Silverlight. share | ...
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How to draw a line in android

...int); } } The activity to start it: StartDraw.java import android.app.Activity; import android.graphics.Color; import android.os.Bundle; public class StartDraw extends Activity { DrawView drawView; @Override public void onCreate(Bundle savedInstanceState) { super.onCre...
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Creating an Android trial application that expires after a fixed time period

I have an application which I want to hit the market as a Paid app. I would like to have other version which would be a "trial" version with a time limit of say, 5 days? ...
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Can you pass parameters to an AngularJS controller on creation?

...s below. I don't have any documentation to support or reject the following approach. Please refer to some of the comments below for further discussion on this topic. Original Answer: I answered this to Yes you absolutely can do so using ng-init and a simple init function. Here is the example of ...
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How to select where ID in Array Rails ActiveRecord without exception

...hain complex conditions, you could even do Comment.all(:conditions => ["approved and id in (?)", [1,2,3]]) – Omar Qureshi Sep 18 '09 at 8:23 14 ...
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Google Play app description formatting

I've made an Android application that is available on Google Play. Now I want to add some more formatting to my app description (eg. indent, links, lists..). But I cannot find any website where possible formatting is listed. Google Help pages cannot help me either on this subject. There exists a lot...