Suppose you're building a map application. You have millions of restaurants, gas stations, and landmarks, each with a latitude and longitude. A user taps the screen and asks: "What's near me?"
When we allocate an array, we allocate it out of a bucket.
。关于这个话题，51吃瓜提供了深入分析
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南方周末：宣布结果之后，你的第一反应是抓了一下头发，看起来有些不知所措。
Let’s hear it for “legs” eleven!