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Is there a way to detect if a browser window is not currently active?

... openPopUp(); } I've tested version 1.0.1 on all browsers I have and can confirm that it works with: IE9, IE10 FF 26.0 Chrome 34.0 ... and probably all newer versions. Doesn't fully work with: IE8 - always indicate that tab/window is currently active (.now() always returns true for me) ...
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Multiple Inheritance in PHP

...t does not necessarily need to 'is-a' message. An Invitation f.e. might be confirmed, which does not go well together with the Message model. Search for 'composition vs. inheritance' if you need to know more about that. sha...
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Change key pair for ec2 instance

... After editing an authorized_keys file, always use a different terminal to confirm that you are able to ssh in to the instance before you disconnect from the session you are using to edit the file. You don't want to make a mistake and lock yourself out of the instance entirely. While you're thinki...
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Undo a merge by pull request?

...ster git reset --hard 7a62674ba3df0853c63539175197a16122a739ef gitk Now confirm that you are really on the commit I marked there, and you will see none of the pulled stuff in its ancestry. git push -f origin master (if your github remote is named origin - else change the name). Now everything...
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How do I kill background processes / jobs when my shell script exits?

...rap recursion. I ran into this on 4.3.30(1)-release on OSX, and it is also confirmed on Ubuntu. There is an obvoius wokaround, though :) – skozin Feb 5 '15 at 0:31 ...
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Difference between string object and string literal [duplicate]

...id, because the GC also collects unused objects in the perm area. Can you confirm that ? – Guido May 8 '11 at 11:45 add a comment  |  ...
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Set Page title using UI-Router

... just to confirm github.com/angular-ui/ui-router/wiki/Quick-Reference also recommends setting $state and $stateParams on $rootScope from within run. – Mark Peterson Jan 3 '17 at 18:29 ...
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Is Chrome's JavaScript console lazy about evaluating arrays?

... Thanks for the comment, tec. I was able to find an existing unconfirmed Webkit bug that explains this issue: https://bugs.webkit.org/show_bug.cgi?id=35801 (EDIT: now fixed!) There appears to be some debate regarding just how much of a bug it is and whether it's fixable. It does seem l...
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How do I get an apk file from an Android device?

...taller/CertInstaller.apk /Users/$(whoami)/Documents/APK/download_apk/ E) Confirm in your local directory ls -la /Users/$(whoami)/Documents/ share | improve this answer | ...
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Not receiving Google OAuth refresh token

...party apps menu, choose your app. Click Remove access and then click Ok to confirm The next OAuth2 request you make will return a refresh_token (providing that it also includes the 'access_type=offline' query parameter. Alternatively, you can add the query parameters prompt=consent&access_type...