Posts tagged with: Actors

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All Development AI Apple Vibe Coding SwiftUI Announcements

A relay runner mid-sprint on an outdoor track, baton in hand, captured at full stride — the same shape as a request that has to keep moving forward through a dropped connection, an expired token, or a second caller asking for the same thing.

Retry, Token Refresh, and Request Deduplication in Swift

Day 23 of the 30-day iOS series. The three production concerns every 'build your own networking layer' tutorial skips, built as composable actors on top of Day 22's client — plus a real concurrency bug I found writing the test, not the code.

June 22, 2026 13 min read