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How do I display the current value of an Android Preference in the Preference summary?

...ic solution, if that suits your needs. For example, if you want to generically have all list preferences show their choice as summary, you could have this for your onSharedPreferenceChanged implementation: public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) { ...
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Resolving ambiguous overload on function pointer and std::function for a lambda using +

...te: while trying to match the argument list '(wmain::<lambda_d983319760d11be517b3d48b95b3fe58>) test.cpp(543): error C2088: '+': illegal for class – Ed Lambert Jul 27 '16 at 22:58 ...
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How do you run CMD.exe under the Local System Account?

I'm currently running Vista and I would like to manually complete the same operations as my Windows Service. Since the Windows Service is running under the Local System Account, I would like to emulate this same behavior. Basically, I would like to run CMD.EXE under the Local System Account. ...
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How can I deploy an iPhone application from Xcode to a real iPhone device?

... do this a lot, be sure to check the other answers - you can make XCode do all the job to you but it's a troublesome procedure to trick it on doing that. – cregox Apr 16 '11 at 16:06 ...
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Difference between a Structure and a Union

...good example to give the difference between a struct and a union ? Basically I know that struct uses all the memory of its member and union uses the largest members memory space. Is there any other OS level difference? ...
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Difference between java.util.Random and java.security.SecureRandom

... The standard Oracle JDK 7 implementation uses what's called a Linear Congruential Generator to produce random values in java.util.Random. Taken from java.util.Random source code (JDK 7u2), from a comment on the method protected int next(int bits), which is the one that genera...
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C# properties: how to use custom set property without private field?

... What's the difference between this and not having set at all? – Sidhin S Thomas Nov 11 '19 at 16:59 3 ...
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Get Unix Epoch Time in Swift

... system 27.7k5555 gold badges171171 silver badges284284 bronze badges answered Aug 2 '14 at 15:59 YannikYannik ...
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Is C++14 adding new keywords to C++?

...last change to the keywords table took place back in August 2011 (it's actually the first commit: that table hasn't changed since the repo went live around the time C++11 was being finalised). Alternatively we can ask GitHub to compare the two drafts that were sent for ballot for both versions of ...
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Creating functions in a loop

... Alex MartelliAlex Martelli 724k148148 gold badges11261126 silver badges13241324 bronze badges ...