See also: server-side-advanced.md for Part 1 (ExifTool, Go rune/byte mismatch, zip symlink traversal, path traversal bypasses, Flask/Werkzeug debug, XXE external DTD, WeasyPrint SSRF, MongoDB regex ...

On "Hacker News," a bulletin board where engineers and entrepreneurs from around the world gather, technical news and reading materials from across the globe are ranked daily by votes. In this article ...

Authentication-enabled Durable Objects for Cloudflare Workers. Provides JWT auth, per-user SQLite tables with Zod schemas, KV storage, SSE real-time updates, and browser client. Extend one class to ...