It’s that the “errors” from “off by one errros” comes after concurrency (the har...

		balls187 on Nov 27, 2022 \| parent \| context \| favorite \| on: Cache invalidation really is one of the hardest pr... It’s that the “errors” from “off by one errros” comes after concurrency (the hard things being: cache invalidation, off by one errors, naming, and concurrency—not concurrency errors)