Tag
stable-identifiers
- Apr 19, 2026 Heading Anchors and the Silent Failure of Fragment Links A fragment link is resolved in the browser and never requested from the server, so a renamed heading breaks every inbound reference without producing a single 404. software engineering
- Feb 7, 2024 Stable Error Codes as Documentation Identifiers Human-readable messages change with wording and locale. A code that never changes, is never reused, and is documented once is what lets callers and support engineers agree on which failure occurred. software engineering