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: 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: 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

Jenkins Part 3.2: Trigger a downstream Job or Workflow with Hand-over of Parameters


This blog post will lead you through the steps how to trigger a downstream Freestyle job or Pipeline workflow from an upstream Freestyle project. We will also show how to pass a parameter from Freestyle project to the downstream workflow or job. In the next blog post we will make use of this method and … More Jenkins Part 3.2: Trigger a downstream Job or Workflow with Hand-over of Parameters

Jenkins Part 6: Automated Cross Browser Testing via BrowserStack


With the BrowserStack cloud-based solution, there is no need to buy many different hardware types for testing your web site for many different mobile devices and operating systems. In this blog post, we will learn how to integrate BrowserStack-based automated cross browser tests into a continuous integration workflow controlled by the pupular Jenkins tool. First we will demonstrate how to … More Jenkins Part 6: Automated Cross Browser Testing via BrowserStack

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 4.2: Code Quality Tests via Checkstyle


Today, we will show how to use Checkstyle for improving the style of Java code. First, we will add Checkstyle to Gradle in order to create XML reports for a single build. Jenkins allows us to visualize the results of more than one test/build run into historic reports. After that, we will show, how a developer can … More Jenkins Part 4.2: Code Quality Tests via Checkstyle

Jenkins Part 4.1: Functional Java Tests via JUnit


You also think that functional tests are one of the most important ingredients for delivering high quality software? You share my opinion that we should help the developer automating this task in order to get comparable results and to receive meaningful trend reports? I will cover functional tests here. Instructions on how to perform code quality tests and performance … More Jenkins Part 4.1: Functional Java Tests via JUnit