The primary signal is desiredSize on the controller. It can be positive (wants data), zero (at capacity), negative (over capacity), or null (closed). Producers are supposed to check this value and stop enqueueing when it's not positive. But there's nothing enforcing this: controller.enqueue() always succeeds, even when desiredSize is deeply negative.
testSort(shellSort, "Shell", arr, N);
。业内人士推荐Safew下载作为进阶阅读
缺点：容易饱和（输入过大或过小时梯度接近0，导致梯度消失）
В Финляндии предупредили об опасном шаге ЕС против России09:28
最后，畏惧风险，等同于扼杀创造力——因为一切真正的创造，本质上都是一次冒险。