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AngularJS

What are some best practices for setting debounce time in AngularJS?

59 contributions 20 hours ago

Learn how to use the ngModelOptions directive to set debounce time in AngularJS, and what are some benefits and alternatives of this technique.

AngularJS

What are the pros and cons of $scope.$apply vs $timeout in AngularJS performance?

22 contributions 2 weeks ago

Learn how to use $scope.$apply and $timeout to update the view in AngularJS, and what are their advantages and disadvantages for performance optimization.

AngularJS

How do you use custom events to implement pub/sub or observer patterns in AngularJS?

14 contributions 1 month ago

Learn how to use custom events in AngularJS to implement pub/sub and observer patterns for loose coupling and high cohesion between components.

AngularJS

How do you compare and contrast the AngularJS digest cycle with the change detection mechanism in Angular?

19 contributions 1 month ago

Learn how the AngularJS digest cycle and the change detection mechanism in Angular work, and how they differ in performance, directionality, and complexity.

AngularJS

How do you optimize the performance of ng-hide with filter in large or complex applications?

14 contributions 2 weeks ago

Learn how to improve the speed and responsiveness of your AngularJS app by optimizing the performance of ng-hide with filter in large or complex applications.

AngularJS

How do you pass data and events between parent and child scopes in ng-include?

14 contributions 5 months ago

Learn five ways to pass data and events between parent and child scopes in ng-include directive in AngularJS app. Compare $parent, $broadcast, $emit, isolated…

AngularJS

How do you use dependency injection to test your AngularJS controllers?

3 contributions

Learn how to use dependency injection to inject and test services, constants, values, factories, and other components into your AngularJS controllers with Jasmine…

AngularJS

How do you use route events or hooks to perform custom actions or logic before or after a route change?

1 contribution

Learn how to perform custom actions or logic before or after a route change in AngularJS using route events or hooks. Route events are broadcasted by the $route…

AngularJS

How do you use the ngBind and ngBindHtml directives to display data binding values?

3 contributions

Learn how to display data binding values with ngBind and ngBindHtml directives in AngularJS. Find out how to use them safely, with filters, and with other…

AngularJS

How do you configure AngularJS routing to prevent unauthorized access?

9 contributions

Learn how to use AngularJS routing to prevent unauthorized access to certain views and components using services, resolve, and testing tools.

AngularJS

How do you use AngularJS directives to validate user input or form data?

14 contributions 2 months ago

Learn how to create custom directives that use ngModel, link, require, $validators, and $parsers to validate and format input values in AngularJS.

AngularJS

How do you implement authentication and authorization with http delete in AngularJS using tokens or cookies?

8 contributions 1 month ago

Learn how to use tokens or cookies for authentication and authorization with http delete in AngularJS, and how to handle errors, redirects, refreshes, and testing.

AngularJS

How do you choose between e2e, unit, and integration testing for your AngularJS app?

4 contributions

Learn how to choose between e2e, unit, and integration testing for your AngularJS app, and how to implement them using Protractor, Karma, Jasmine, Mocha, Chai, and…

AngularJS

What are the benefits and drawbacks of ng-include and ng-template for code reuse and performance?

10 contributions 3 weeks ago

Learn how to use ng-include and ng-template directives in AngularJS to create reusable HTML templates and compare their benefits and drawbacks for code reuse and…

AngularJS

How do you handle errors and loading states when using ng-include inside ng-repeat?

5 contributions

Learn how to handle errors and loading states when using ng-include inside ng-repeat in AngularJS. Discover solutions and best practices for this scenario.

AngularJS