Blog post for from which Etzynger layout visualization is borrowed

[ilyapopov]

The binary search section has the following

I also stole these lovely layout visualizations from some blog a long time ago, but I don’t remember the name of the blog and what license they had, and inverse image search doesn’t find them anymore. If you don’t sue me, thank you, whoever you are!

Those images appear to be borrowed from this 2015 blog post of Joaquín M López Muñoz

https://bannalia.blogspot.com/2015/06/cache-friendly-binary-search.html