Blog
Long-form posts on Unix time, distributed clocks, Y2038, and the Temporal API.
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Five timestamp formats that have caused real production outages
Off-by-1000 milliseconds, the 2038 problem, the 1582 UUID epoch, ISO 8601 ambiguity, and DST gaps. Each has taken down production at companies you've heard of. Here's how to spot them.
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Temporal has landed in Chrome 144 — what actually changes for production JS
JavaScript's Temporal API replaces the catastrophe that is the Date object. Chrome 144 shipped it; Firefox and Safari are close behind. Here's the migration playbook for real codebases.