I started learning emacs the other day, and I happened to stumble upon this reference card, designed by Stephen Gildea: It’s beautiful (and GPLv3)! So naturally I wanted to make my own. My initial concern was that if I updated my Neovim config, I’d have to remember to update the card too, essentially duplicating my workload. And programmers famously always remember to update the docs after updating the code… ...

A Short Story It’s a balmy evening in 2026, in between spring and summer. I want to watch the film There Will Be Blood (2007) with my wife, so I sit down in my apartment in Seoul, South Korea, and open the apple tv app on my lg stanByMe1. I’d already looked it up online and confirmed that it had Korean subtitles. I did find it odd that the English subtitles and/or closed captions weren’t present despite being it released in the US… but I glossed over it since I just wanted Korean subtitles, and surely both would be available, right? ...

I’ve been playing around with Godot 4.4/4.5 for a while now, but using the integrated editor is quite frustrating compared to a real code editor or IDE. There are some vim plugins out there, but I wanted a more lightweight solution. So I looked into configuring Neovim and it ended up being simpler than I expected. Nvim I build my nvim using nix with nvf. I added treesitter and grammars via nix: { config.vim.treesitter = { enable = true; grammars = with pkgs.vimPlugins.nvim-treesitter.builtGrammars; [ gdscript gdshader godot-resource ]; }; } For the gdscript treesitter grammar, I used lua: ...

Recently I started learning how to make games, and I decided to follow MonoGame’s phenomenal guide to making 2D games, on linux, as my daily driver is a thinkpad running NixOS. After I set up .NET 8/9 and neovim / Visual Studio Code, it was smooth sailing until Chapter 24: Shaders. Currently, building shaders with the MGCB (MonoGame Content Builder) tool and loading them with Content.Load<Effect>() requires emulation via wine. There is another way to build shaders without MGCB, so I’ll list both methods below. ...

If you’re in Japan and are a fan of street fighter, I highly commend checking out an arcade and setting up a Nesica card. On top of being a nice memento, it comes with some quality of life features. [!NOTE] If you use a controller, don’t worry! Modern Street Fighter 6 cabinets have USB-A ports, letting you use your own… that is, if you brought one with you. Want to buy a controller? Visit a local Bookoff, Hardoff, Suruga-ya, Animate, or Don Quijote. But don’t be surprised if there’s a tourist tax. ...

I’ve slowly been migrating my ansible-based homelab provisioning setup to NixOS. I was worried at first since I wasn’t sure how well it’d support docker and docker-compose, but it’s been almost* flawless so far. The magic lies in virtualisation.oci-containers.containers. Setup The first thing we need to do is enable an oci backend, either docker or podman. I’m used to docker so I went with the rootless version. # virtualization.nix {...}: { virtualisation = { docker.rootless.enable = true; docker.rootless.setSocketVariable = true; docker.autoPrune.enable = true; containerd.enable = true; oci-containers.backend = "docker"; # defaults to podman }; environment.sessionVariables = { DOCKER_HOST = "unix:///run/docker.sock"; # fix for rootless docker }; } [!NOTE] There is the virtualisation.docker.rootless.setSocketVariable option but it didn’t work for me, so I set DOCKER_HOST manually. ...

Listed roughly in order of importance. Let me know if I missed any important ones! If you live in Korea (and have a Korean bank account and phone plan), then see my companion post, Useful Apps for Residents of South Korea. Essential Papago | 파파고 The picture to translation feature might be the most critical one here! To me the English <-> Korean translations are much more natural than Google Translate. (Japanese and Chinese, as well). ...

I’ll admit, when I first joined Bluesky I didn’t give too much thought to the idea of custom feeds. But now I can’t see myself going back. One problem of a user network like Twitter or Tiktok growing is sifting through the noise and finding meaningful content. On Twitter, we were forced to choose between THE ALGORITHM, or a reverse chronological timeline of everyone we follow. To restate that: we were forced to choose between an algorithm that propped up rage-bait and stupid shit that led to people bickering and dunking on one another, or a time sensitive feed cluttered by That One Person Who Posts 1,000 Tweets Every Day. ...

These are apps that I’ve found useful for learning Korean while living in Korea, in no particular order. Many of these will apply to various languages, not just Korean. Please let me know if I missed any good ones! Also, note that there is no “one best app”. Learning a language requires using multiple different resources. Essential Youtube | 유튜브 If you had to have 1 app for learning, youtube is probably the ultimate choice. For beginners, there are incredible channels such as: ...

This post is the first in an experimental series of tracking the progress I make in my journey to Korean learning. My goal is reaching a high degree of fluency: being able to speak at length on many topics, in a sophisticated manner. I have no need to take the TOPIK exam so none of my learning has concerned that. I don’t really know what my “level” is, but I’m advanced enough that textbooks and resources offer very little. I just need to consume way more native material. ...