⤷ Latest entry · 27 May 2026
Revisiting: a beginner's CLI tour, four years on
I wrote a CLI intro back in 2022. The fundamentals still hold; the toolbox around them has gotten a lot better.
◆ Codex · Journal ◆
- May 27 2026
Revisiting: analyzing Twitter's trending topics
I built a hashtag co-occurrence network from Twitter trends in 2021. The Twitter API is dead now, but the method survived the platform.
- May 27 2026
Revisiting: Brazil's airline network, before and after
I compared Brazil's domestic flight network in 2019 vs 2020 to see how COVID reshaped it. The 2-year snapshot was incomplete. The full 2019-2025 story is much weirder.
- May 27 2026
Revisiting: residual blocks in a GAN
I bolted ResNet-style residual blocks onto a GAN in 2021. The GAN era ended. The residual idea outlived it and is in every diffusion model today.
- May 27 2026
Revisiting: what food and philosophy have in common on Wikipedia
I crawled Wikipedia from the 'Food' article in 2021 to see what topics it actually connects to. The crawl method was wrong. The finding was right.