If you need to convert an SVG source to PS or EPS, the most common suggestion on the interwebs is...
These are the results of the "personal tech stack survey". I've included only the most popular mentions, maybe it...
This should be fixed in the latest LTS-branches of our mysql2 fork, 0.2.x-lts and 0.3.x-lts...
Der Begriff systemd wird immer umfassender da es sich nicht mehr (wie ursprünglich) nur um ein init Systemd handelt, sondern...
In diesem Kapitel wollen wir uns die Struktur des Linux Dateisystems ansehen. Damit ist in diesem Fall nicht das Dateisystem...
Um Server Infrastrukturen schnell und reproduzierbar konfigurieren zu können setzt man auf so genannte Configuration Management Lösungen. Die bekanntesten sind...
Vor 20 Jahren begann der große Durchbruch der Virtualisierung. Heute sind virtuelle Server kaum noch wegzudenken, da diese eine deutlich...
Wir arbeiten bei makandra alle auf Linux-Betriebssystemen und bedienen im DevOps- & Cloud-Bereich primär Kunden, die ebenfalls auf Linux...
We use foreman to start all necessary processes for an application, which are declared in a Procfile. This is very...
Sometimes you need to access a dev server running on localhost from another machine that is not part of the...
It seems like changing the HTTP_ACCEPT_LANGUAGE is not possible for a headless chrome. On Ubuntu the headless Chrome...
We have observed Lenovo laptops with nvidia graphics losing performance after they have been in use for a few minutes...
I really love to use the shortcuts CTRL+Alt+ Arrow Left and CTRL+Alt+ Arrow Right to navigate through the...
ZSH is an alternative command line shell that includes some features like spelling correction, cd automation, better theme, and plugin...
Insomnia is a GUI tool to help you communicating with an API. There are also other tools to do this...
There are several tools for DNS debugging which offer you more or less information. Most of the time the more...
Systemd's networkd will drop IP-Addresses configured by other processes like Keepalived's VRRP, when it is restarted. This...
Ubuntu 18.04 uses systemd to manage services. There are basically two commands for listing all services and manipulating the state...
If you're experiencing problems with your Google Chrome installation after an update, it might help downgrading Chrome to check...
On some of our older projects, we use the mysql2 gem. Unfortunately, versions 0.2.x (required for Rails 2.3) and...
Installing old Rubies (<= 2.3) with a standard rbenv + ruby-build is no longer possible on Ubuntu 20.04. This is because...
When loading a database dump created with pg_dump into your database, you might run into an error like
.desktop files define launchers for applications installed on your machine. They specify the command that will be executed when launched...
After performing a live migration of a VM you may encounter issues with the clock of the migrated VM. The...