You might assume this pattern is inherent to streaming. It isn't. The reader acquisition, the lock management, and the { value, done } protocol are all just design choices, not requirements. They are artifacts of how and when the Web streams spec was written. Async iteration exists precisely to handle sequences that arrive over time, but async iteration did not yet exist when the streams specification was written. The complexity here is pure API overhead, not fundamental necessity.
candidate.weight /= sum of weights
。业内人士推荐heLLoword翻译官方下载作为进阶阅读
Москвичей предупредили о резком похолодании09:45
require some technical skills
政绩观，说到底，就是“为了谁、依靠谁、我是谁”的立场问题。