[사설]계엄 때보다 낮은 지지율 17%… 국힘의 존재 이유를 묻는 민심
A quadtree reduces this: rebuild the tree each frame, and for each object, query only the nearby region. Objects in distant quadrants are never compared.
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renderer.setSize(viewContainer.clientWidth, viewContainer.clientHeight);
Ephemeral tmpfs for all writable paths — cleanup is a single umount2 syscall, not a recursive directory walk