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This version of the application is not configured for billing through Google Play

When I try to run my application with in-app billing I am getting the error: "This version of the application is not configured for billing through Google Play. Check the help center for more information". ...
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How to add a button to a PreferenceScreen?

... For the xml: <Preference android:title="Acts like a button" android:key="@string/myCoolButton" android:summary="This is a cool button"/> Then for the java in your onCreate() Preference...
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How do you access command line arguments in Swift?

How do you access command line arguments for a command line application in Swift? 6 Answers ...
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how to calculate binary search complexity

...ce binary search halves the input required to search hence it is log(n) algorithm. Since I am not from a mathematics background I am not able to relate to it. Can somebody explain it in a little more detail? does it have to do something with the logarithmic series? ...
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iOS - Calling App Delegate method from ViewController

...h the name of your application class. Then, provided you have a property for the other view controller, you can call something like: [appDelegate.viewController someMethod]; share | improve this ...
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Purpose of Activator.CreateInstance with example?

Can someone explain Activator.CreateInstance() purpose in detail? 9 Answers 9 ...
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How to connect to my http://localhost web server from Android Emulator

What can I do in the Android emulator to connect it to my localhost web server page at http://localhost or http://127.0.0.1 ? ...
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No visible cause for “Unexpected token ILLEGAL”

I'm getting this JavaScript error on my console: 11 Answers 11 ...
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BAT file: Open new cmd window and execute a command in there

... some time ago you asked. But I tried to do something similar when coding ror. I wanted to run "rails server" in a new cmd window so I don't have to open a new cmd and then find my path again. What I found out was to use the K switch like this: start cmd /k echo Hello, World! start before "cmd" ...
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How do I get my Python program to sleep for 50 milliseconds?

How do I get my Python program to sleep for 50 milliseconds? 6 Answers 6 ...