www.rolfje.com

You might wonder how I got here.

I recently came accross a text on riding motorcycles and the danger that comes with it.

Charging an electric car battery to 100% all the time will wear out your battery faster.

When you use AWS (Amazon Web Services) and need to access your EC2 machines, you have a few options.

I love to listen to podcasts in the car.

If you see this warning when connecting to a server through ssh: Then follow michabbb’s guide on how to enable post-quantum key exchange in ssh.

The past months were hectic.

Many applications nowadays output json formatted log files so that they can be scraped by the newest hippest monitoring cluster (think of Splunk, Elastic Filebeat, etc).

This week a colleage of mine shared an interesting video describing AI (mainly Suno) as problematic to the musical industry in the sense that musicians will become less and less skilled in making truly original music.