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Angular Authentication: JSON Web Token
When I started with web development, I had a lot of trouble when I tried implementing a simple authentication system. There are all these…
Angular Top 25: What you should have read in 2019
The year 2019 is almost over... As every year (for the last 3 years now... wow) I collected the atricles and blog posts about Angular I…
React Portals: Creating a Dialog
In this tutorial, you are going to learn what react portals are and how to use them to spawn components anywhere on the DOM. We will take a…
React DOM Refs
In this tutorial, you will learn how to get access to the actual DOM in React using so-called refs. To do that, we will take a look at what…
How to use styles in React: Inline styles, CSS Modules & Styled Components
In this tutorial, you will learn how to style your components in react. We will take a look at how you can use inline styles, regular CSS…
How to send HTTP Requests in React
Sending an HTTP request to a server is a common task in web development. In this tutorial, you will learn how to send HTTP requests from…
Internationalization (i18n) with Angular
In this tutorial, you will learn how to use the angular i18n functionality to translate your angular app into different languages. Also, we…
Async Pipe: How to use it properly in Angular
In this tutorial, we are going to take a look at how we can use the angular async pipe and why you should always use it in combination with…
NgStyle: How to assign CSS styles in Angular
In this tutorial, we are going to take a look at how we can dynamically assign CSS styles to elements using angular. We will take a look at…
Angular Custom Directives
In this tutorial, you will learn what angular attribute directives are and how to create custom directive. We will discover how to use…
Angular Two-Way Data Binding
In this tutorial you will learn what data-binding is, the difference between one-way and two-way data binding and how to implement both in…
Building a Swipeable List with React
In this tutorial, you will learn how to create a react list component where each element can be swiped to trigger an action. A typical…
Creating a File Upload Component with React
Creating a file upload component is a common task in web development. Unfortunately it can be quite intimidating. In this tutorial you will…
Creating a File Dropzone with React
In this tutorial you are going to learn how create a file dropzone component from scratch using react. We will discover how to open a file…
Angular Top 50: What you should have read in 2018
The year 2018 is coming to an end... That time went by quite quickly, didn't it? It was a very exciting year to be an angular developer…
Vue.js Computed Properties
In this tutorial, you will learn what Vue computed properties are and how to use them. We will compare them to regular Vue methods and…
Creating Angular Desktop Apps with Electron
In this tutorial, we are going to take a look at how to turn any angular application into a native desktop app using electron. You will…
Creating a Color Picker Component with Angular
In this tutorial, you will learn how to create a color picker with angular from scratch. We will take a look at how to use the HTML-canvas…
Angular Dynamic Components: Building a Dialog System
In this tutorial, you will learn what dynamic components are and how they work in angular. You will do so by creating a very flexible dialog…
Validating Reactive Forms in Angular
Forms are a fundamental part of every angular application. One of the greatest features of forms is, that you can validate the input of the…
Angular Progress Bars
In this tutorial, you will learn how to create loading indicators with angular. First, we will take at look at how to create a simple…
File Upload Component with Vue.js, Express and TypeScript
Creating file-upload components can be quite hard. Not only because you need to deal with files in JavaScript. Also, because you need an API…
Push Notifications with Angular & Express
In this tutorial, we are going to take a look at how to display push notifications using angular. These push notifications will be the same…
Storing Data on the Blockchain: The Developers Guide
Storing data on the blockchain is not as simple as it sounds. There are many problems that can make this task quite difficult. In this…
Run Angular in a Docker Container using Multi-Stage builds
In this tutorial, we are going to take a close look at Docker and its containers. We will discover, how we can use Docker to build and host…
NgClass: How to assign CSS classes in Angular
In this tutorial, we are going to take a look how we can use CSS classes with angular. We will take a look at different methods to…
How to use *ngIf else in Angular
In this tutorial, we are going to take a look at the ngIf directive. We will discover how we can use it to show or hide parts of our angular…
Angular NgFor: Everything you need to know
In this tutorial, we are going to learn about the ngFor directive. We will discover, how we can use the ngFor directive to display multiple…
Using Web Assembly to speed up your Angular Application
For some applications, JavaScript just isn't fast enough... But there is hope! Web Assembly is faster than JavaScript and can run in the…
Angular Top 20: What you should have read in 2018 so far
Keeping up reading all the new articles that are released every day is a tough task! Therefore, I have collected the best blog-posts about…
Creating a File Explorer Component in Angular
In this tutorial, we will learn how to create a file-explorer in angular. Why? Because we can! And it's fun! We will explore how to use the…
Creating a File Upload Component in Angular (Including Backend)
Creating file-upload components can be quite hard. Not only because you need to deal with files in JavaScript. Also, because you need an API…
Resizing Images in Node.js using Express & Sharp
Resizing images on the fly as a common task for an API. Implementing the API however can be a challenge. In this tutorial, we are going to…
5 Things that Improve your Angular Codebase Right Now!
Angular can have quite a learning curve. Building applications that are maintainable and easy to read, is a form of art by itself. In this…
Reactive Forms with Angular [Using easy Examples]
Forms are arguably one point where angular really shines. So learning how forms work in angular is an essential skill. In this tutorial we…
Angular CLI Cheat Sheet: The best Commands to boost your productivity
Setting up a new project and creating all these files for every new component can take a lot of time. It is tedious work that takes a lot of…
Learn how to use GraphQL with Angular using Apollo (Step by Step)
When it comes to angular applications, there is almost always a webserver running an API, as well. If you have built such an API before, you…
Angular Top 50: What you should have read in 2017
The year 2017 is coming to an end... That time went by quite quickly, didn't it? It was a very exciting year to be an angular developer…
Building a REST-Backend for Angular with ASP.NET Core
Do you like Angular but have a strong C# background? Do you just don't like node.js? Do you want to try something new for your backend…
Building a REST-Backend for Angular with Node.js & Express
Angular is a single page application framework. Unfortunately, that does not mean that you don't require a server for certain tasks. After…
Angular: Everything you need to get started
You want to learn how to build Angular applications? You have come to the right place! In this getting started tutorial, I want to take you…
Learn Redux in Angular with NgRx Store
You will probably agree with me, that angular applications can become quite hard to overlook as they become bigger. Information is passed…
Why your Angular App is not Working: 11 common Mistakes
Resolving problems of your angular application can be very challenging. When your angular app is not working and all it gives you are some…
Angular Universal and Server Side Rendering (Step By Step)
You probably agree with me when I say: Angular Universal is not easy to get right the first time. Well, it turns out, it is not that hard at…
Angular Service Worker with Workbox
It's summertime. You are laying on the beach or at the pool, enjoying the sun on your skin. You remember an article, you discovered recently…
Learn how to use RxJS in Angular Effectively
RxJs is not easy. To be honest, it is sometimes pretty hard to understand. Especially in the beginning. So why should you even bother? Yes…
Learn how to use TypeScript to build Angular Apps
You will probably agree with me, that Typescript is great. Also, that it takes some time to get used to, especially when coming from plain…
Connect your Angular App with your Backend using the Http-Client
Most angular applications require data from web-servers and APIs. To talk to the outside world known as "the internet" we use the build in…
How to use Routing in Angular
Most applications have more than one page. The user clicks links, presses buttons and returns to previous pages. And although angular runs…
Lern how to split your Angular App into Modules [Includes Lazy-Loading]
Want to get a better understanding of all the different building blocks of an angular application? Don't look any further! In this article…
Angular Services Tutorial
In this tutorial, you will learn what angular services are and how they are used. We will take a look at the benfits of services by using…
Angular Fundamentals: Dependency Injection
"Dependency what ...?" That 's exactly what I thought when I first heard about Dependency Injection. It sounded like a very complex and…
Learn how to use Components in you Angular Application
Do you want to learn what angular components are? Don't look any further! In this article, we will take a close look at components…
Common mistakes with Angular Universal
Angular Universal can be quite tricky sometimes. Using the wrong statement at the wrong place can render your application useless. The good…
Translate your Angular App with Pipes
Translating you app to other languages is a pretty common task. Unfortunately it can be a very frustrating and boring topic. You have to…
Is Angular 2+ MVVM?
I've read about that at various places now: "Angular is MVVM" or "Angular is MVC". Huh, is it? I don't think so. Actually the question can…