Build multiple Docker image from Yarn workspace packages

December 13, 2019

If you decide to manage your node application repository as a monorepo you sure heard about Yarn workspaces. Yarn has an out-of-the-box support for managing multiple packages in a single codebase. Using yarn workspaces package dependencies can be centralized and packages can reference each other. Tasks can be executed for all packages at once. It solves various build related problems for a monorepo.

Read More...



Apollo Graphql integration testing in practice

December 5, 2019

The Apollo Graphql documention offers a pretty comprehensive guide on how to test your Graphql API. But sure its different once you implement tests for your non generic project. That is why I wrote this post. First I would like to introduce you to integration tests and how they are different from the other testing levels. And then I’ll give you a hands on experience for writing integration tests for Apollo Graphql with Ava.

Read More...



Professionalism versus Friendship

December 4, 2019

Personal intro:

There are these moments when you face a sheer unsolvable conflict in life. This conflict can be of a personal nature or be a dispute at the workplace. A lack of sleep might be a side effect. A lack of orientation and perspective become an enduring feeling.

Read More...



O3M 82 - Localhost

November 29, 2019

Localhost is where the home is. The perfect playlist when you are alone at home.

Read More...



An unfinished story

November 12, 2019

I found this funny text editor, started writing a story and this was the result:

Read More...



Find dead links in your markdown files

November 11, 2019

The markdown ecosystem is growing. Markdown has become an universal standard with various extensions. Software repositories, websites, documentation systems, all store their content in markdown. This blog is written in markdown as well.

Of course there are downsides to markdown. Portability comes at the cost of missing features. Thus you have to built them on your own. If you run a blog you probably reference tons of other stuff on the internet. Links that point to usefult resources or nowhere. I wanted to find out which links in my markdown documents are dead.

Read More...



Deploy ELK stack with Ansible and Docker

October 28, 2019

This post was first published at Abilium - Blog.

Recently, we decided to setup a new monitoring service. We opted for the ELK stack. The ELK stack constists of three products:

Read More...



Making hierarchies more efficient

October 25, 2019

I tend to come up with the important questions always a bit late. “Why do I not like working in hierarchical organizations?” is the question I should have asked a year ago. I gave it some thought and here are my notes.

Read More...



Do not use VPN services

October 23, 2019

On my latest Hacker News trip I came along this fine post. I already told many people that they must avoid using VPN services if possible. In most cases there is no need and this post describes it very well.

Read More...



Dark mode support

October 11, 2019

Every website has to support dark mode now. Probably because of the new iPhone launch or so. Nonetheless, I added a bunch of CSS to this theme as well.

Read More...



3