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2 results for “service worker”.

• Tukuk-OS Bug Retrospective: Four Real Bugs and What They Cost
  A merge script that copied zero documents, a service worker serving yesterday's site, Bing returning decoy results, and a video player nobody could open — four real bugs from this project, written up while the scars are fresh.
• Service Worker Caching: The Night Cache-First Served the Wrong Page
  A service worker that cached every navigation served users stale — and sometimes wrong — HTML for hours; network-first for navigations fixed it without giving up speed.