In 2021 I read 20 books. Some of them were good and some bad. Out of these books only two stuck with me: Ilium by Dan Simmons and Flowers for Algernon by Daniel Keyes.
Ilium is a must read for every fantasy and/or science fiction fan. It does not attract by a catchy story or using smart concept. The sheer unlimited creativeness gets one hooked on the book. Currently I am finishing the second book and it has been on of the largest I read in a while.
Flowers for Algernon is my definition of literature. Daniel writes about intelligence in a way that makes it much more understanding and compelling.
Attributes such as invisible can be set on fields, widgets and buttons based on a condition. By using the attrs attribute the field and condition can be passed to the element. Here is an example: attrs="{'invisible': [('active', '=', True)]}".
But how do we achive this for tree elements where attrs is not available?
Hey devops engineer, you don’t need Logtail, Sentry, Datadog or any other SaaS/PaaS service to manage your logs. Collecting and analyzing log files is super easy with the LPG-stack. Another acronym that stands for Loki, Promtail and Grafana.
I am using Obisidan to manage markdown files and Vuepress to publish them. With the help of a script build.js the Obsidian vault is converted into a publishable format for Vuepress. Obsidian supports embeding markdown files using the  syntax. Here I’ll show you how this feature can be enabled for Vuepress.
Für einmal wird es politisch auf meinem Tech-Blog. Es geht um die Freiheitstrychler. Das ist eine scheinbar harmlose Gruppierung von radikalisierten Massnahmengegnern - sie sind mir seit deren Gründung ein Dorn im Auge. Wer das aus der Zukunft liest: Kontext ist die Corona-Pandemie, die zu diesem Zeitpunkt in der Schweiz leider nicht überwunden ist.
In Ansible the configuration parameters are usually separated into two categories: host and group vars. As their names say these are variables that are either applied to a specific host or a group of hosts. And here is already an edge case. What if we want to configure a variable for group, but then also give the possibility to modify for a specific host. Read on to see my solution.
