https://swaranga.dev/tags/concurrency/Recent content in Concurrency on Swaranga Sarmahttps://swaranga.dev/images/profile.jpghttps://swaranga.dev/images/profile.jpgHugoenSun, 26 Apr 2026 00:00:00 +0000https://swaranga.dev/posts/a-short-lived-lock-for-a-long-running-evaluation/Sun, 26 Apr 2026 00:00:00 +0000https://swaranga.dev/posts/a-short-lived-lock-for-a-long-running-evaluation/Adding a defense-in-depth dedup safeguard to a queue-driven system without holding a database connection for the entire evaluation.