TechOverflow blog

How to fix tpm2_ptool: Failed to open specified TCTI device file /dev/tpmrm0: Permission denied

Categories: Cryptography

Uli Köhler

2024-06-21 3 min read

How to compute capacitor constant current charge/discharge time using Python

Categories: Python

Uli Köhler

2024-06-19 1 min read

PHPMyAdmin docker-compose setup to access MySQL database running on docker host

Categories: Databases, Networking, Docker

Uli Köhler

2024-06-18 1 min read

How to fix OpenVPN Options error: --up script fails with '/etc/openvpn/update-systemd-resolved': No such file or directory

Categories: OpenVPN, Networking

Uli Köhler

2024-06-17 1 min read

Recommended GPS / GPX track editor

Categories: GPS

Uli Köhler

2024-06-16 0 min read

How to generate gitea runner token from command line in a docker-compose based setup

Categories: Gitea, Git, Docker

Uli Köhler

2024-06-16 0 min read

Gitea docker-compose config with Traefik and PostgreSQL

Categories: Git, Gitea, Docker

Uli Köhler

2024-06-16 2 min read

Hugo script to create a new post and automatically open it in the editor

Categories: Hugo, Python

Uli Köhler

2024-06-16 1 min read

Hugo script to easily add images to your blog

Categories: Hugo, Python

Uli Köhler

2024-06-16 2 min read

Matplotlib: How to add border line around text box

Categories: Python, Matplotlib

Uli Köhler

2024-06-16 1 min read