License
This site © 2023-today by Glyn Normington is licensed under Attribution-NonCommercial-ShareAlike 4.0 International CC BY-NC-SA 4.0.
Basically, you can do what you like with the site content, but you need to give me credit, link to the license, and say whether you changed the content. You may not use the content for commercial purposes and you must apply the same license to any modified or unmodified copy.
Graphviz diagrams
If you’d like to grab the Graphviz source file for a diagram in one of my posts, take the URL of the image file, e.g. https://underlap.org/data/xxx.png, and simply change the extension from .png to .gv, e.g. https://underlap.org/data/xxx.gv. Each source file contains brief instructions for how to generate the corresponding image.