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Getting activity from context in android
...ranteed that the context you are working with is an Activity Context or an Application Context. Try passing an Application Context to a DialogView, watch it crash, and you will see the difference.
– Sky Kelsey
Aug 1 '12 at 23:10
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Android Preferences: How to load the default values when the user hasn't used the preferences-screen
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Also, If your App has multiple entry points, place it in onCreate() of Application.
– S.D.
Jan 7 '13 at 12:02
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Gradle proxy configuration
...he_web_via_a_proxy
Update
You can also put these properties into gradle-wrapper.properties (see: https://stackoverflow.com/a/50492027/474034).
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How do I remove the Devise route to sign up?
I'm using Devise in a Rails 3 app, but in this case, a user must be created by an existing user, who determines what permissions he/she will have.
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Is there any Rails function to check if a partial exists?
...ender :partial => "#{dynamic_partial}" if File.exists?(Rails.root.join("app", "views", params[:controller], "_#{dynamic_partial}.html.erb")) %>
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Android Google Maps v2 - set zoom level for myLocation
... click with the default myLocation Marker. However, if you would like the app to automatically zoom in on your location once it is found, I would check out my answer to this question
Note that the answer I provided does not zoom in, but if you modify the onLocationChanged method to be like the one...
Trying to add adb to PATH variable OSX
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One liner version
Echo your export command and redirect the output to be appended to .bash_profile file and restart terminal. (have not verified this but should work)
echo "export PATH=$PATH:/Users/username/Library/Android/sdk/platform-tools/
sdk/platform-tools/" >> ~/.bash_profile
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How to make the corners of a button round?
...#ABABAB"/>
<corners android:radius="10dp"/>
</shape>
Apply this as background to button you want make corners round.
Or you can use separate radius for every corner like below
android:bottomRightRadius="10dp"
android:bottomLeftRadius="10dp"
android:topLeftRadius="10dp"
androi...
Use latest version of Internet Explorer in the webbrowser control
The default version of the webbrowser control in a C# Windows Forms
application is 7. I have changed to 9 by the article Browser Emulation , but how is it possible to use the latest version of the installed Internet Explorer in a webbrowser control?
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“Too many values to unpack” Exception
...Values()
ValueError: too many values to unpack
Now, the reason why this happens in your case, I don't know, but maybe this answer will point you in the right direction.
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