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Checking if an Android application is running in the background

...aused(); }   Update ActivityLifecycleCallbacks were added in API level 14 (Android 4.0). You can use them to track whether an activity of your application is currently visible to the user. Check Cornstalks' answer below for the details. The wrong one I used to suggest the following solution: ...
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Python Git Module experiences? [closed]

... | edited Jan 31 '13 at 14:13 answered Dec 20 '11 at 15:49 ...
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Angular ng-repeat Error “Duplicates in a repeater are not allowed.”

... | edited Feb 24 '17 at 19:33 pevik 3,40222 gold badges2626 silver badges3333 bronze badges a...
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Execute a command line binary with Node.js

... For even newer version of Node.js (v8.1.4), the events and calls are similar or identical to older versions, but it's encouraged to use the standard newer language features. Examples: For buffered, non-stream formatted output (you get it all at once), use child_pr...
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Why would you use an ivar?

... - updated – justin Feb 1 '12 at 1:14 @bbum RE: Specious Example Although I agree with you that it is the wrong soluti...
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How to detect if a variable is an array

... answered Jun 29 '09 at 14:50 ChristophChristoph 144k3434 gold badges171171 silver badges226226 bronze badges ...
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How do I wait for an asynchronously dispatched block to finish?

... 304 Trying to use a dispatch_semaphore. It should look something like this: dispatch_semaphore_t se...
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Get nested JSON object with GSON using retrofit

... edited Dec 30 '17 at 12:24 Rosário Pereira Fernandes 8,81066 gold badges4040 silver badges6666 bronze badges ...
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Do you debug C++ code in Vim? How? [closed]

... UncleZeivUncleZeiv 16.5k66 gold badges4444 silver badges6969 bronze badges 6 ...
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How to make a Java thread wait for another thread's output?

... | edited May 4 '13 at 14:20 Mr_and_Mrs_D 25.3k2929 gold badges149149 silver badges304304 bronze badges ...