Learn to use the DOT language in order to create graphs using plain text.
Install Terraform support in Sublime Text 3.
A short tutorial on the Symfony Dotenv package for PHP.
A lecture about using Vault for managing SSH access.
Some info on using the sound audio mixer in Xubuntu.
Set keyboard shorcuts in Xubuntu
Script to get docker ps output in a YAML format
A cheatsheet for Docker Compose.
Deploy Kibana with the help of docker.
Auatomatically set the timezone in Dockerfile so that you can run update without the build stopping/failing.
A guide on backing up your S3 bucket to another S3 bucket using duplicity and S3FS so you don't need to be able to hold the entire bucket in storage.
Fix an issue with not being able to see anything when sharing on Microsoft Teams.