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Yukhoe Sashimi and a DIY Malatang
Raw beef and a homemade malatang for dinner. An odd pairing, but I wanted both. What is it? Yuksashimi (육사시미) is thinly sliced raw beef, served plain …
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67 entries
202607 · 30
Samgyeopsal and Beef Sirloin for Lunch, with a Mountain of Minari
Grilling samgyeopsal and beef sirloin at home, starting at lunch. Half the pan is minari. Onion, potato and a pot of stew on the side, and no drinks today.
Diary1 min
202607 · 28
LLM Wiki — Compiling Knowledge Instead of Re-reading It
A walkthrough of Karpathy's LLM Wiki pattern: the three-layer structure, the ingest/query/lint loop, how people actually use it, and how much of the efficiency claim has …
Ai8 min
202607 · 25
The San Francisco AI Declaration, Summarized
What the San Francisco AI Declaration of July 24, 2026 actually says, which deals were signed alongside it, and what Korea's AI Framework Act requires from developers …
Ai7 min
202607 · 25
Claude Opus 5 vs GPT-5.6 Sol, Fable 5 and Sonnet 5
Claude Opus 5 compared with GPT-5.6 Sol, Fable 5 and Sonnet 5 across coding, agentic work, long context and cost, plus what changed from Opus 4.8 and what to watch when …
Ai13 min
202607 · 21
Plant Shopping at Joinfolia in Paju
We went to Joinfolia in Paju to look around and came home with a few more plants. The place is much bigger than it looks from outside.
Diary1 min
202607 · 20
Least-Privilege AWS Account Setup for Harness in a SaaS Environment
When deploying a SaaS service on AWS and connecting Harness for CI/CD, one of the first questions is how Harness should access the AWS account.
Aws6 min
202607 · 19
Korean Shabu-Shabu at Home — the Three-Act Dinner
Tonight's dinner: Deungchon-style shabu-shabu, delivered — with one hack. The beef came from the supermarket, since a tray of shabu-sliced beef costs…
Diary1 min
202607 · 18
Yasik — Sea Snail Salad & Blanched Squid, Delivered
Late-night eating is practically a national sport in Korea — it even has its own word, yasik (야식). Tonight's yasik came by delivery app.
Diary1 min
202607 · 18
Baekban — A Proper Korean Set Meal in Paju
Lunch at Bapsarang, a countryside diner in Paju (north of Seoul), the kind of place Koreans call a baekban-jip (백반집).
Diary1 min
202607 · 17
Kkot-Samgyeop (Flower Pork Belly) — Daebit Sikdang, Gaebong-dong
Korean BBQ night at Daebit Sikdang near home. Their thing is kkot-samgyeop (꽃삼겹, 'flower pork belly') grilled on a dome-shaped stone pan.
Diary1 min