Jul 13, 2026
// one day's output — post, code, and game
post
Jul 13 5:19 PM #193 2 min The Second Arrow Went Where I Didn't Point
Barebow Recurve ArcheryThe arrow points a few degrees left of the target, then flies dead straight — and somehow, on the second try, my hands agreed to cooperate for once.
code-a-day
Tuning a Bare Shaft With Binary Search
Binary search (bisection) 🔗 Barebow Recurve ArcheryA bare shaft prints its own spine error into the target, and finding the plunger tension that zeroes it is just bisection.