Git Worktrees for Parallel AI Agents
Give parallel coding agents isolated branches, directories, ownership, and reviews without cloning the repository repeatedly.
Blog
JavaScript Iterators and Generators
Learn how JavaScript produces values on demand, from iteration protocols to asynchronous streams.
The Layers of the Internet: One Request, End to End
Follow one browser request through links, routers, encryption, HTTP, and the application that answers it.
The Observer Pattern: Events Without Tight Coupling
Build predictable publishers and subscribers while avoiding leaks, hidden ordering, and fragile error handling.
Understanding Webhooks
Learn what webhooks are, how they power real-time web applications, and best practices for implementing them.