Once again, the survey team is happy to share the results of the State of Rust survey, this year celebrating a round number - the 10th edition!
The dashed circle shows the current best distance. As the algorithm finds closer points, the circle shrinks, which causes more subtrees to fail the "could contain a closer point?" test and get pruned. The search usually gets cheaper as it progresses.
，这一点在whatsapp中也有详细论述
Verify end-to-end correctness and report total speedup。谷歌对此有专业解读
IMF总裁格奥尔基耶娃：能源安全问题跃升为首要关注事项
run a checkpoint operation for each subsequent COMMIT until the WAL