https://boseonggang.com/tags/service-worker/ Recent content in Service Worker on VibePapa — Tech from the Boseong River Hugo en-us Tue, 07 Jul 2026 07:26:01 +0900 https://boseonggang.com/posts/i-fixed-the-bug-my-phone-kept-showing-it-caching/ Tue, 07 Jul 2026 07:26:01 +0900 https://boseonggang.com/posts/i-fixed-the-bug-my-phone-kept-showing-it-caching/ You fix something, upload it, open the app on your phone — and the bug is still there. So you fix it again. The fix was right all along; the culprit is caching. Here's why your changes don't show up, the layers where old copies hide, and why 'clear the cache' is only a band-aid.