masuwaka's technical notes

Technical insights on AI, signal processing, signal processing, system administration, and software engineering.

a post with code

an example of a blog post with some code

4 min read · 2015

Dynamic DNS with Cloudflare and ddclient: Complete Ubuntu 24.04 Setup Guide

A comprehensive guide to setting up dynamic DNS using Cloudflare and DDClient on Ubuntu 24.04. Perfect for home servers and self-hosted services.

11 min read · August 20, 2025

2025 · ddclient cloudflare ubuntu dynamic-dns home-server networking · tutorials
a post with jupyter notebook

an example of a blog post with jupyter notebook

2 min read · July 04, 2023

2023 · formatting jupyter · sample-posts
a post with math

an example of a blog post with some math

1 min read · October 20, 2015

2015 · formatting math · sample-posts
a post with code

an example of a blog post with some code

4 min read · July 15, 2015

2015 · formatting code · sample-posts