JHipster: Exploring and Improving the Spring Boot REST API


In our last blog post, we have created a simple blog application using JHipster, which is a Yeoman based code generator for Angular and Spring Boot. This time, we will explore and improve the Spring Boot REST API that is generated by JHipster automatically. In the last blog, we had created following model; a simple blog: … More JHipster: Exploring and Improving the Spring Boot REST API

Hello Java Hipster: Angular 4 and Spring Boot


In this blog post, Java Hipster will help us creating a mini blog application based on Angular 4 and Spring Boot. Angular is a popular framework for creating reactive single page applications, while Spring Boot is a robust java-based backend framework that helps you create database access and RESTful APIs. We will closely follow the JHipster … More Hello Java Hipster: Angular 4 and Spring Boot

Angular 4: Automatic Table of Contents


In this step by step tutorial, we will go through the process of creating a two-level automatic Table of Contents by adding Angular Typescript/javascript code. We will discuss alternative solutions, before we start an Angular Docker Container and download a demo application with server-side rendering and WordPress REST API integration. Finally, we will show, how … More Angular 4: Automatic Table of Contents

Angular 4 Universal: Boosting Performance through Server Side Rendering


This time we will show, how to use server side rendering with Angular 4 (or Angular 2). Like in my previous blog post, we will consume a RESTful Web Service with Angular 4. However, the web page will be displayed almost immediately because of server side rendering, as opposed to the client side rendered situation … More Angular 4 Universal: Boosting Performance through Server Side Rendering

Vagrant on CentOS 7 – Setting up Test Environments the easy Way


After stumbling upon several guides still describing a Vagrant installation via a RubyGem – which is no longer supported – the following article was created and will provide a quick setup guide on how to setup Vagrant on CentOS 7. All commands used in this guide are executed having root permissions. Setting up VirtualBox as … More Vagrant on CentOS 7 – Setting up Test Environments the easy Way

Testing any Browser on any Hardware using BrowserStack – A Protractor Cross Browser Testing Example


This time we will learn how to test any web site (including your front end software) using many different Internet browsers by integrating a cloud-based cross browser test solution named BrowserStack. We will perform Protractor tests for AngularJS using the Gulp testing toolkit following an example of Wishtack on both, CenOS 7.3 and Ubuntu 16.04 perform Protractor … More Testing any Browser on any Hardware using BrowserStack – A Protractor Cross Browser Testing Example

Jenkins Part 5.1: Using the Job DSL for automatic Creation of Jenkins Jobs


Today, we will learn how to use the Jenkins Job DSL Plugin to create new Jenkins jobs at a push of a button. We will show how we can use Groovy scripts for defining a “Hello World” Jenkins freestyle project and create such a project by pushing the “Build now” button. Why creating Jenkins Jobs via … More Jenkins Part 5.1: Using the Job DSL for automatic Creation of Jenkins Jobs