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

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 7: Pipeline as Code


In this blog post, we will introduce the Jenkins Pipelines, an increasingly popular plugin that helps defining versatile Jenkins workflows as Groovy code. Traditionally, Jenkins is administered by a graphical Web interface. Now, the Pipeline plugin allows teams and DevOps to manage workflow definitions within source control, giving them the ability to clone, change, review … More Jenkins Part 7: Pipeline as Code

Getting Started with DC/OS on Vagrant


In the course of this Hello World style tutorial, we will explore DC/OS, a Data Center Operating System developed and open sourced by Mesosphere with the target to hide the complexity of data centers. We will install DC/OS on your local PC or Notebook using Vagrant and VirtualBox, deploy a “hello world” application with more than one instance, load balance between … More Getting Started with DC/OS on Vagrant

How to add a Table of Contents on WordPress.com


The target of this short HowTo is to show, how a table of contents section can be added with the help of the HTML-XML-utils to a WordPress.com page. This overcomes the fact that the Wordpress.com free Blog Site does not offer the popular Table of Contents Plus Plugin, as far as I know. Prerequisites I assume that … More How to add a Table of Contents on WordPress.com

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