Tech News, Tutorials & Deep Dives
What changed today in AI, web and platform engineering, why it matters, and how to use it — with tested code and cited sources.
Deep Dive: Inside the Rebuilt Cloudflare Workers Module Registry
Cloudflare has rebuilt the Workers module registry in workerd to support URL-based resolution, lazy compilation, and a 64 MiB bundle size.
Scaling WebRTC for Real-Time Voice AI: Inside OpenAI's Split Architecture
Learn how OpenAI scales WebRTC to 900M+ users with a split relay-transceiver architecture that avoids Kubernetes port exhaustion.
Secure Pipelines with GitHub Actions cache-mode
Learn how to use GitHub Actions cache-mode to restrict cache access, prevent cache poisoning, and enforce least-privilege security.
AWS Lambda Recursive Loop Detection in Europe Sovereign Cloud: A Hands-On Guide
Learn how to configure and manage AWS Lambda recursive loop detection in the isolated Europe Sovereign Cloud partition (aws-eusc).
Inside GitHub's Refreshed Repository Pull Requests Page
Explore GitHub's refreshed repository pull requests page in public preview, featuring advanced search syntax, compact layouts, and stacked PR integration.