I’ll explain what scheduling and resource management exactly is, how you configure and use them, and go into some best practices.

How to continuously deploy DNS records to Google Cloud DNS using CircleCI

How to manage DNS records in a descriptive, auditable and provider-agnostic way

Primer on how to use Git submodules

A quick tutorial on the Crontab scheduling syntax

A quick guide on how to generate a self-signed TLS certificate using the Java keytool and how to configure it in Tomcat.

Use dnsmasq to resolve a wildcard domain on Linux

Javascript does not like Multiline Strings, but there’s a trick!

How to delete a remote branch in GIT

How to let Travis CI merge into master on successful builds

zypper se -t pattern

How to install your own CA certificate

TL;DR: rm /var/cache/apt/*.bin

Apache RewriteRule for requests that do NOT match a domain name