Preventing port conflicts in Git worktrees using directory hashing
Deterministic directory hashing calculates unique local port numbers from absolute filesystem paths, preventing port collisions in Git worktrees without manual configuration.
Git
Recent posts
First look at Cloud Run instances
Cloud Run instances let you run a container with built-in SSH, explicit stop and start controls, and zero compute charges while stopped.
Building rebaseable container images with Docker from scratch
A hands-on look at how rebaseable container images are structured on Cloud Run, using Docker and FROM scratch.
Cutting context window pollution with silent test runners
Dumping verbose test logs into an AI coding agent wastes context window space. Wrapping test commands in a silent Make macro suppresses noise on success while preserving full stack traces on failure.