Notes

Set up WiFi on a headless Raspberry Pi

Set up WiFi on a headless Raspberry Pi

Create a new user and database in PostgreSQL

Create a new user and database in PostgreSQL

Install Docker on Raspberry Pi

Easily install Docker on your Raspberry Pi.

Set up locale in Docker containers

Set up locale in Docker containers

Update all packages at once on an OpenWrt system

Update all packages at once on an OpenWrt system

Set up tzdata in a Docker container

How to set up the timezone in Docker containers.

Advanced logging in Python

Advanced logging in Python

Nextcloud server on Raspberry Pi: Backup

Nextcloud server on Raspberry Pi: Backup

Create encrypted passwords with htpasswd

Create encrypted passwords with htpasswd

Automatically mount disk on boot in Ubuntu

Automatically mount disk on boot in Ubuntu

Change the swappiness of your Ubuntu system

Change how frequently Ubuntu uses the swap