Three conversions that quietly break in production: cron, SQL dialects, and time zones Every team has a small set of conversions that nobody owns. They get pasted into a scratch file, run once, and forgotten — until the one month a year when they are wrong. I collected three of them into browse...
Source: [Dev.to](https://dev.to/devkit/three-conversions-that-quietly-break-in-production-cron-sql-dialects-and-time-zones-3c6k)