semantiq.

BLOG

Notes on systems, engineering& making things.

Research, experiments, and writing at the intersection of craft and code.

Showing 1–1 of 1

Article

July 8, 2026

Two People, One Notebook: Why Concurrent Code Lies to You

Memory models, happens-before, data races, and undefined behavior. Four scary terms for one simple problem. Here it is in a picture you can hold in your head.

7 min read

WhatsAppLinkedInX

Showing 1–1 of 1