What's the correct way to communicate between controllers in AngularJS?

What's the correct way to communicate between controllers in AngularJS?

scope angularjs

angularjs

Limiting number of displayed results when using ngRepeat

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angularjs

Setting dynamic scope variables in AngularJs - scope.<some_string>

angularjs scope

angularjs

Angularjs, passing scope between routes

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angularjs

Scope issues with Angular UI modal

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angularjs

Access scope variables from a filter in AngularJS

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angularjs

How to remove elements/nodes from angular.js array

angularjs scope angularjs-ng-repeat

angularjs

Angular $scope.$apply vs $timeout as a safe $apply

angularjs scope

angularjs

Multiple directives [myPopup, myDraggable] asking for new/isolated scope

angularjs scope angularjs-directive

angularjs

How do I get current scope dom-element in AngularJS controller?

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angularjs

Angular JS resizable div directive

angularjs controller resize scope directive

angularjs

What is $scope in AngularJS? [closed]

javascript angularjs scope

angularjs

Angularjs watch for change in parent scope

javascript angularjs scope

angularjs

How to check if a method argument of a directive is specified in AngularJS?

angularjs parameters callback scope directive

angularjs

Where to put user defined functions in Angular JS?

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angularjs