#tutorials

What’s better than Kotlin? Serverless, perhaps? If you can’t decide between the two, here’s a tutorial for you.

Moving from the monolith to microservices has a lot of advantages. In part two of this tutorial, Michael Gruczel finishes his step-by-step tutorial teaching developers how to implement microservices architecture in Kubernetes and Pivotal Cloud Foundry with Spring Boot.

Moving from the monolith to microservices has a lot of advantages. In part one of this tutorial, Michael Gruczel starts his step-by-step tutorial for developers who want to implement microservices architecture in Kubernetes and Pivotal Cloud Foundry with Spring Boot.

In this article, Steve Eynon, Technical Consultant at SkyFoundry writes a program in Fantom to control the Parrot AR Drone quadcopter, a beloved type of drone thanks to its open source client SDK.

In this tutorial, Michael Gruczel uses a simple example to show how to set up a REST-based microservice with Spring Boot.

While there is a wealth of documentation around Akka, based on Lightbend’s real-world experience with users and customers over the last few years, they realized that there is a need for tutorial-style tips that focuses on different aspects of Akka. In this post, Hugh McKee focuses on Akka clustering vs. Akka remoting.

In this tutorial, Allice Watson, explains how a String can be converted into an int data type in Java [examples included].

NetBeans Dream Team member Nebrass Lamouchi wrote a tutorial on how to write a Java EE application using Spring Boot and Docker in NetBeans IDE but now it’s time to dive deeper into the topic and experiment with NetBeans IDE 8.2.

In this article, Matt Raible , a web developer and Java Champion, shows you how to build a simple blog application with JHipster 4.0.5.

While Angular CLI is still in beta, most of the developers like the ease of getting started with new projects. In this article, Java Champion Yakov Fain shows you how to create, bundle, and deploy a simple project with Angular CLI.

While the availability of numerous excellent open technologies has enabled us to build products and services faster than ever, there remain problem areas where technologies have yet to fully impact. One of the most challenging areas involves building consistent, fault-tolerant distributed systems.

In this article, Martin Kühl, senior consultant at innoQ, reveals that he occasionally enjoys writing custom command line tools and begins the tutorial with Swift.

Yet another language? That is a good question to ask, especially when the Java Virtual Machine (JVM) is host to many languages with proven adoption. While Golo is indeed “yet another JVM language”, it has interesting applications for tinkerers as a standalone language, as an embedded language into other JVM applications, or even for quick prototyping in IoT settings.

In this article, Orlando L. Otero, Sr. Application Engineer at Oracle, explains how to implement integration testing using Spring Boot, Postgres and Docker to pull Docker images, start container(s), run the DAOs-related tests using one or multiple Docker containers and dispose them once the tests are completed.