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A Guide to the Axon Framework 1. Overview In this article, we’ll be looking at Axon and how it helps us implement applications with CQRS (Command Query Responsibility Segregation) and Event Sourcing in mind. During this guide both Axon Framework and Axon Server will be utilized. The former will contain… Continue Reading axon-cqrs-event-sourcing

Introduction to Neuroph 1. Introduction This article takes a look at Neuroph – an open-source library for creating neural networks and utilizing machine learning. In the article, we have a look at the core concepts and several examples on how to put it all together. 2. Neuroph We can interact… Continue Reading neuroph

Writing Clojure Webapps with Ring 1. Introduction Ring is a library for writing web applications in Clojure. It supports everything needed to write fully-featured web apps and has a thriving ecosystem to make it even more powerful. In this tutorial, we’ll give an introduction to Ring, and show some of… Continue Reading clojure-ring

The Market Share of Java IDEs in Q2 2016 The adoption numbers in the Java IDE ecosystem have always been interesting to watch. So, this year, when I ran the regular Java and Spring survey, I decided to include the IDE question: What is your main IDE? And 2255 responses… Continue Reading java-ides-2016

Isomorphic Application with React and Nashorn 1. Overview In this tutorial, we’ll understand what exactly is an isomorphic app. We’ll also discuss Nashorn, the JavaScript engine bundled with Java. Furthermore, we’ll explore how we can use Nashorn along with a front-end library like React to create an isomorphic app. 2.… Continue Reading react-nashorn-isomorphic-app

Load Testing Baeldung with Gatling 1. Overview In the previous tutorial, we’ve seen how to use Gatling to load test a custom web application. In this article we’ll make use the Gatling stress tool to measure the performance of the staging environment of this website. 2. The Test Scenario Let’s… Continue Reading load-test-a-website-with-gatling

Introduction to Leiningen for Clojure 1. Introduction Leiningen is a modern build system for our Clojure projects. It’s also written and configured entirely in Clojure. It works similarly to Maven, giving us a declarative configuration that describes our project, without needing to configure exact steps to be executed. Let’s jump… Continue Reading leiningen-clojure