Merging PDF's

A customer wanted to send a generated PDF merged with a number of existing PDF's by e-mail.

Reconfiguring my IPv6

My IPv6 configuration was in dire need of reconfiguration... this is my now working setup.

Mounting MySQL in Docker

Mounting a copy of a MySQL data-directory in Docker

Node troubles

Using a cluster with Elixir is so easy, but sometimes it is not... a tale of a couple of lost hours.