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AngularJS access parent scope from child controller

...$scope.cities; } The AngularJS docs use this approach, here you can read more about the $scope. Another update I think this is a better answer to the original poster. HTML <div ng-app ng-controller="ParentCtrl as pc"> <div ng-controller="ChildCtrl as cc"> <pre>{{...
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Rotating videos with FFmpeg

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Set up DNS based URL forwarding in Amazon Route53 [closed]

...URL forwarding for your Hosted Zones a bit easier. If you'd like to learn more, please take a look at the following pages from the AWS Documentation site. Example: Setting Up a Static Website Using a Custom Domain Configure a Bucket for Website Hosting Creating a Domain that Uses Route 53 Creatin...
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What is the optimal length for user password salt? [closed]

...hen you have a 256-bit hash. There's no reason not to use a 256-bit salt. More than 256 bits won't net you any improvement in security, mathematically. But going with a shorter salt may always end up with a situation where a rainbow table catches up to your salt length -- especially with shorter sa...
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How to pull remote branch from somebody else's repo

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How can I call controller/view helper methods from the console in Ruby on Rails?

... I observe that I can't execute more than one app.get (a thread error ensues). Is there a way I can flush the system and execute more gets? – JellicleCat May 22 '12 at 17:53 ...
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What does “|=” mean? (pipe equal operator)

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Xcode Project vs. Xcode Workspace - Differences

...lding a project, so every project needs at least one target in order to be more than just a collection of files and settings. Select one of the project’s targets to run In a lot of cases, projects are all you need. If you have a dependency that you build from source, you can embed it as a subp...
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What is the difference between HashSet and List?

... To be more precise lets demonstrate with examples, You can not use HashSet like in the following example. HashSet<string> hashSet1 = new HashSet<string>(){"1","2","3"}; for (int i = 0; i < hashSet1.Count; i++) ...
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Retargeting solution from .Net 4.0 to 4.5 - how to retarget the NuGet packages?

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