In practice, (and yes, there are always exceptions to be found) BYOB is rarely used to any measurable benefit. The API is substantially more complex than default reads, requiring a separate reader type (ReadableStreamBYOBReader) and other specialized classes (e.g. ReadableStreamBYOBRequest), careful buffer lifecycle management, and understanding of ArrayBuffer detachment semantics. When you pass a buffer to a BYOB read, the buffer becomes detached — transferred to the stream — and you get back a different view over potentially different memory. This transfer-based model is error-prone and confusing:
转到机身背面，过往标志性的独立镜头排列不见了。S26 全系向自家的折叠屏老大哥 Z Fold7 看齐，老老实实加回了一个带有中岛的模组，这个设计见仁见智，个人觉得没有往代那么干净利落，但在这个各家厂商都在手机背面背着一个巨大奥利奥或者滚筒洗衣机的年代，S26 Ultra 反倒成了市面上为数不多的、正常单手握持时食指能够舒舒服服安放，而不会频繁摸到镜头的旗舰。
。同城约会是该领域的重要参考
if (chunks === null) {
* 核心思路：单调递减栈（找「上一个比当前价格大的元素索引」），时间复杂度O(n)，空间复杂度O(n)