221: DTF:HN for August 9, 2026

Your Daily Tech Feed covering the top 10 stories on Hacker News for August 9, 2026. Featuring: There Are Magic Hexagons of Every Order, Microsoft Word for Windows 1.1a, Native X64 Port, My server is a phone now, Os8088: A powerful Mac-like OS for the IBM XT, 286, 386, Shopify replaced Redis with MySQL for inventory reservations–and it scaled, and more.

Stories covered:

1. There Are Magic Hexagons of Every Order
   (Article | HN Discussion | 🎧 0:25)
2. Microsoft Word for Windows 1.1a, Native X64 Port
   (Article | HN Discussion | 🎧 3:58)
3. My server is a phone now
   (Article | HN Discussion | 🎧 7:08)
4. Os8088: A powerful Mac-like OS for the IBM XT, 286, 386
   (Article | HN Discussion | 🎧 10:41)
5. Shopify replaced Redis with MySQL for inventory reservations–and it scaled
   (Article | HN Discussion | 🎧 14:18)
6. Fastmail offers EU data region
   (Article | HN Discussion | 🎧 17:27)
7. Improving Heuristics for A* Pathfinding
   (Article | HN Discussion | 🎧 20:38)
8. The Alpha 21264 CPU: NT's Greatest RISC (1998)
   (Article | HN Discussion | 🎧 23:37)
9. Dithered QR Codes
   (Article | HN Discussion | 🎧 27:04)
10. The Grid That Doubles the Strength of the Ground
    (Article | HN Discussion | 🎧 30:15)