Posts

Featured image for "Running your Spring boot application on Kubernetes"
Java

Running your Spring boot application on Kubernetes

Kubernetes has been the way to go to orchestrate containerized applications. In this tutorial, we'll see how we can use Kubernetes with Spring boot.

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Featured image for "Setting up Minikube and Istio on macOS"
Tutorials

Setting up Minikube and Istio on macOS

When developing cloud-native applications, using tools like Kubernetes and Istio are a must. In this tutorial we'll use Minikube to install these locally.

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Featured image for "Loading content within a sidebar using Angular routing"
JavaScript

Loading content within a sidebar using Angular routing

In this tutorial, we'll use the powers of Angular Material and routing combined to load our route content within a sidebar or sidenav component.

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Featured image for "Monitoring nginx with Prometheus and Grafana"
Tutorials

Monitoring nginx with Prometheus and Grafana

In this tutorial, you'll find out how we can use the Prometheus exporter for nginx, to start monitoring, and to create NASA-level dashboards with Grafana.

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Featured image for "Testing your REST controllers and clients with Spring"
Java

Testing your REST controllers and clients with Spring

Spring allows you to easily develop REST API's and clients. With MockMvc and MockRestServiceServer, the same easiness can be applied to your tests as well.

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Featured image for "Containerizing your static web project"
JavaScript

Containerizing your static web project

WIth Docker and nginx, we can easily containerize our static web project. In this tutorial, you'll find out how you can do that.

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Featured image for "Starting a web project with Webpack and Babel"
JavaScript

Starting a web project with Webpack and Babel

Building JavaScript applications has evolved over time, and in this tutorial we'll explore how Babel and Webpack can be used to make your life easier.

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Featured image for "Monitoring with Micrometer, Prometheus and Grafana"
Java

Monitoring with Micrometer, Prometheus and Grafana

With Spring boot 2.0, the support for Micrometer made monitoring a lot easier. In this tutorial we'll see how we can use it with Grafana and Prometheus.

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Featured image for "Containerizing your Spring boot application with Docker"
Java

Containerizing your Spring boot application with Docker

The world of DevOps is here. In this tutorial I'll be writing a Spring application and wrap it inside Docker containers.

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Featured image for "Using WebSockets with Angular"
JavaScript

Using WebSockets with Angular

In this tutorial we'll explore how we can use WebSockets with Angular and how to properly create RxJS observables from them.

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