When working with Angular Universal we can implement a full-fledged server. Of course, this does not only include for example to display a 404 page for incorrect urls but also setting the correct status code. So that for example search engines and crawlers in general can process the result correctly. Angular itself allows us to […]
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When we founded theCodeCampus.de in 2014 we had some year’s experience in developing angular 1 applications. We also had a few years’ experience of doing trainings for Eclipse RCP. Last year we added our angular 2 trainings, months before angular 2 was finally released! We were really surprised how well it was received, but also […]
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Probably you want as little DOM elements as possible. You can use a ng-container instead of a regular HTML element in order to receive reduced markup. Example of ngSwitch:

Example for *ngIf:

There are many modules to include Google Analytics into your AngularJS project. But actually this overhead is not really required since a plain implementation is only a few lines of code. So you can spare extra modules. I highly recommend you to use Google Tag Manager in order to place the tracking information on your […]
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This Article will serve as a guide to implementing Animate.css animations with Angular 2 animation system. Animate.css is a popular and handy library for simple CSS Animations. We’ll apply the animation to a component and control it via a button. We will not use ngClass but convert the Animate.css to fit Angular 2 Animate. Final Result:   Git […]
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Have you ever heard of ‘Mobile Native JavaScript‘? – No? It’s about writing native Apps with a native look & feel, but purely in JavaScript and the web technologies you love. The past We as developers had to make the hard decision, about writing a new app either native for each platforms or a hybrid […]
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Memory Leaks When it comes to unit testing in AngularJS there are many things that, developers like us can and will do wrong. The most crucial one is to create memory leaks in our unit tests, which mostly result either in a crash of the unit test runner (browser crash) or in creating a coherence/dependency between […]
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Angular 1.5 Multi Slot Transclusion Transclusion is one of the most useful features when it comes to writing reusable Angular directives. Even if you never heard of what it is, you might have used transclusion before without knowing it. The version 1.5 of AngularJS adds a long awaited feature: Multi Slot Transclusion, that allows us developer […]
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Google moves yet another step forward and indicates that single page application are getting more common. They just announced to drop the support of hashbang urls and crawl javascript sites without any pre-rendering (html snapshots) of the site – which is totally cool. But there are some limits regarding canonical tags as I discovered. In order […]
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Tipps and Tricks In one of my last tasks I have had the necessity of adapting a section of a single page application (SPA), in order to get ui-router and ui-bootstrap (plus Bootstrap CSS) work together. In this article I will shortly share with you the result of my experience, by showing how to improve the coexistence […]
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