Technical notes, GitHub projects, and ideas in progress. Build with curiosity. Grow through writing.https://hyang-notes.pages.dev/enhttps://hyang-notes.pages.dev/en/blog/hello-world/https://hyang-notes.pages.dev/en/blog/hello-world/A small, growing space for technical notes, open-source projects, and ideas still taking shape.Thu, 15 Oct 2026 00:00:00 GMThttps://hyang-notes.pages.dev/en/blog/writing-a-technical-note/https://hyang-notes.pages.dev/en/blog/writing-a-technical-note/Turn a practical exercise into a reusable record: problem, environment, reasoning, and verification.Thu, 15 Oct 2026 00:00:00 GMT