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Android device chooser - My device seems offline
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Go to DDMS->Devices->Click on View Menu Down arrow on right side -> select "reset adb" option it will work
In Android Studio: open the Android Device Monitor (Tools->Android) and click on the arrow on the 'Devices' tab to reset the adb
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How do I right align div elements?
... your justify-content in this example otherwise things will stretch up and down instead of left and right.
– Michael Bushe
Oct 22 '17 at 10:21
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Redis - Connect to Remote Server
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SO, to be clear, you are downvoting an answer to the problem posted because you have a related (but clearly not identical) problem it doesn't address? Whilst I agree with posting your solution, downvoting a correct answer because your problem was dif...
C++ deprecated conversion from string constant to 'char*'
...her a const char * nor a char* but a char[]. Its quite strange but written down in the c++ specifications; If you modify it the behavior is undefined because the compiler may store it in the code segment.
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Unable to resolve host “” No address associated with hostname
..., as en0 without a cable is still marked as up. You can issue ifconfig en0 down and restart the emulator. I think I have read about similar behavior on Windows.
If you are on Wifi/3G, call your network provider for the correct DNS settings.
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What is the purpose of the var keyword and when should I use it (or omit it)?
...er that difference is important is another question. See my answer further down: stackoverflow.com/questions/1470488/…
– kangax
Sep 25 '09 at 4:11
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Singletons vs. Application Context in Android?
...fact that singletons lazily initialize (at request) instead of leading you down the path of doing all initialization up-front in Application.onCreate() is good.
There is nothing intrinsically wrong with using singletons. Just use them correctly, when it makes sense. The Android framework actually...
How do you reinstall an app's dependencies using npm?
...lt different versions of dependencies defined in package.json being pulled down. If you require very specific versions of dependencies for your app, be careful and look into npm shrinkwrap or checking in your node_modules directory to source control.
– smithclay
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Add a property to a JavaScript object using a variable as the name?
...t of ES2015 Object.assign and computed property names the OP's code boils down to:
var obj = Object.assign.apply({}, $(itemsFromDom).map((i, el) => ({[el.id]: el.value})));
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Javascript array search and remove string?
...enClayton: Thanks. FWIW, in JavaScript, that's not reliably true. Counting down to 0 isn't automatically faster like it is in, say, C. So long as you cache the limit, of course, which would complicate things if you keep going after the first match (but not if you stop on it).
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