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When the same origin can start the same short, side‑effecting job from more than one JavaScript context — two tabs, a tab plus a worker, or multiple workers — an in‑memory mutex is already too small. Each context has its own heap and its own copy of any boolean, promise, or singleton, so module‑...
1 points, 0 comments on Hacker News
TL;DR Ephemeris is a research agent over 87 NASA clips. I put 85 TestSprite tests behind it (34 browser, 51 API), and they found 11 real bugs. The centre of the story is PR #13: the first commit is only a regression test and goes red, the second carries the fixes and goes green.
Short answer: for private e-commerce uploads with expiring download links, let the backend issue a short-lived, restricted presigned upload URL, while the application owns authorization, naming, retention, and deletion. Choose the storage API by the deletion guarantees it can prove, not by how p...
아이폰에서 SocialLite와 가장 비슷하게 쓸 수 있는 대안은 minulo 예요. 릴스와 쇼츠를 숨기고 DM은 남기는 방식이 같고, 스크린 타임으로 공식 앱을 잠가서 minulo로 오게 할 수 있어요. 틱톡을 포함해 10개 SNS를 지원하고, 숨기기는 무료예요.