https://america.github.io/en/Recent content on オブライエンの日誌Hugoen-USThu, 10 Sep 2026 14:00:00 +0900https://america.github.io/en/post/2026-09-10-termux-sshd-any-username/Thu, 10 Sep 2026 14:00:00 +0900https://america.github.io/en/post/2026-09-10-termux-sshd-any-username/ssh banana@phone and ssh root@phone both log in as the same user. Not a config quirk — a patch in Termux's OpenSSH build. Reading the #ifdef __ANDROID__ in auth.c.https://america.github.io/en/post/2026-09-10-claude-fills-the-gaps/Thu, 10 Sep 2026 00:00:00 +0900https://america.github.io/en/post/2026-09-10-claude-fills-the-gaps/Thirty hours of work with Claude Code (Sonnet 5), fact-checking every line. The failure modes that kept showing up — and why having it write a rule doesn't fix them.https://america.github.io/en/post/2026-09-07-fighting-games-monster-hunter-the-room/Mon, 07 Sep 2026 00:00:00 +0900https://america.github.io/en/post/2026-09-07-fighting-games-monster-hunter-the-room/A personal history of following fighting games and Monster Hunter, from the arcades of my teens to SF6 today. Looking back, what stays with me isn't which title was fun — it's who I played with, and how.https://america.github.io/en/post/2026-08-30-nvim-treesitter-master-to-main-migration-errors/Sun, 30 Aug 2026 11:30:00 +0900https://america.github.io/en/post/2026-08-30-nvim-treesitter-master-to-main-migration-errors/Notes on three errors I hit back to back after migrating nvim-treesitter from the EOL master branch to main on Neovim 0.12 — Markdown crashing on a gotmpl parser, code-fence highlighting dying, and 'Parser could not be created' on .txt files — with the cause and fix for each.https://america.github.io/en/post/2026-08-22-michael-jackson-true-strength/Sat, 22 Aug 2026 00:00:00 +0900https://america.github.io/en/post/2026-08-22-michael-jackson-true-strength/A summary of an Instagram video reflecting on Michael Jackson's life to explore what 'true strength' means: choosing not to give up on kindness even after being hurt.https://america.github.io/en/post/2026-08-21-nogizaka-bushido-spirit-russo-japanese-war/Fri, 21 Aug 2026 00:00:00 +0900https://america.github.io/en/post/2026-08-21-nogizaka-bushido-spirit-russo-japanese-war/A summary of an Instagram video, set around Meiji Shrine and Nogi Shrine, that tells the story of General Nogi Maresuke and General Stessel from the Russo-Japanese War and traces the origin of the Tokyo place name 'Nogizaka' to that episode of bushido spirit.https://america.github.io/en/post/2026-08-17-claude-code-verification-loops-multi-clauding/Mon, 17 Aug 2026 00:00:00 +0900https://america.github.io/en/post/2026-08-17-claude-code-verification-loops-multi-clauding/A summary of a Claude Code engineering team conference talk, covering three techniques — verification loops, multi-clauding, and background loops — for turning Claude from something you supervise into something you can trust with real work.https://america.github.io/en/post/2026-08-17-why-kind-people-become-lonely/Mon, 17 Aug 2026 00:00:00 +0900https://america.github.io/en/post/2026-08-17-why-kind-people-become-lonely/A summary of an Instagram video that traces, step by step, how being kind can quietly turn into loneliness.https://america.github.io/en/post/2026-08-09-swayfx-scratchpad-null-crash/Sun, 09 Aug 2026 17:00:00 +0900https://america.github.io/en/post/2026-08-09-swayfx-scratchpad-null-crash/A scratchpad toggle segfaulted swayfx and dropped me to the login screen. It looked like a swayfx-only bug; git archaeology showed it was an upstream sway bug the fork had inherited and not yet re-synced the fix for.https://america.github.io/en/post/sf6-proton-mozc-ime/Thu, 06 Aug 2026 20:30:00 +0900https://america.github.io/en/post/sf6-proton-mozc-ime/I concluded that Ctrl+Space failing in SF6's chat box was a structural limitation of Wine/Proton's IME implementation. That conclusion was wrong. Setting IME environment variables in /etc/environment made direct input work. Here is the original investigation, and the correction.