Newsletter
Sample Posts
Sign up and you'll get posts like these straight to your email once every week or so.
Counting table row counts in PostgreSQL
An easy way to count the number of rows in a PostgreSQL table and sort by totals allowing you to find what's taking up space in your database.
Isaac Bythewood
May 28, 2022
Generating a ED25519 SSH key with OpenSSH
OpenSSH has deprecated RSA keys. Time to swap to ED25519 with a few quick commands as well as an easy way to ease into the swap with host key configurations.
Isaac Bythewood
May 07, 2022
Make your own new tab browser extension in 50 lines of code
There are plenty of home page and new tab replacement extensions on the Chrome Web Store that you could use, but why not make your own if it's easy?
Isaac Bythewood
July 09, 2022
Adding dark mode with automatic system preference selection
Creating a dark, or light, version of your website may seem like a daunting task if you think you need an entirely new color pallet. It's 2022 though and we have the widely supported invert CSS filter.
Isaac Bythewood
July 02, 2022
Finding broken external links on websites using Scrapy
Broken links are a problem for any content driven website as it ages, find them quickly and easily with Scrapy.
Isaac Bythewood
July 23, 2022
Caddy configuration for Django with some sensible defaults
Caddy is a great web server with sensible defaults but there a few things that I need to configure to have perfect synergy with Django.
Isaac Bythewood
June 04, 2022