A sound event detection system based on the open-source cross-platform PortAudio API that transform sound events, like a doorbell, into smart alarms.

The combo rsync + hard links allows you to create on-site and off-site incremental backups on Linux, minimizing disk occupancy and allowing fast file recovery in case of disaster, that you can automate easily with a little sugar over those commands.

The snap version of Spotify may be insecure as it breaks the Snap sandbox exposing the user's home directory. In this guide I explain how we can reinforce the security and confine the application a little more.

Jekyll is a fantastic tool to create static web pages from plain text files. It has some useful plugins for almost anything and can also be extended with a lot of external services for adding forms, comments, etc.

This is the first entry of my personal blog. I will try to write from time to time, when I have something interesting to share.