When Windows Hides Extensions, Users Drop the Wrong File — and Your Error Message Makes It WorseFour visitors in sixty days dropped a SQLite write-ahead log alone. The fix was not smarter detection — it was naming the file they actually need.Oct 31, 2026 · 5 min read · 2 views
Oct 27, 2026Oct 27, 2026 · 8 min read · 1 viewParsing winmail.dat in TypeScript: What the TNEF Spec Doesn't Warn You AboutIf you have ever received an email with a single attachment called winmail.dat and nothing else, you have met TNEF (Transport Neutral Encapsulation Format, documented as [MS-OXTNEF]). Outlook produces8 min read · 1 view