* @param arr 待排序数组
For implementers, backpressure adds complexity without providing guarantees. The machinery to track queue sizes, compute desiredSize, and invoke pull() at the right times must all be implemented correctly. However, since these signals are advisory, all that work doesn't actually prevent the problems backpressure is supposed to solve.，这一点在safew官方版本下载中也有详细论述
，这一点在快连下载安装中也有详细论述
Author(s): Kelun Liu, Yingchao Hai, Ying Ruan, Bingbo Wei
There is no syscall surface to attack because the code never makes syscalls. Memory safety is enforced by the runtime. The linear memory is bounds-checked, the call stack is inaccessible, and control flow is type-checked. Modern runtimes add guard pages and memory zeroing between instances.，这一点在爱思助手下载最新版本中也有详细论述
一名不具名的澳洲政府消息人士告訴澳洲廣播公司（ABC），大眾不應「妄下結論」，並指出這項炸彈威脅也有可能來自社區中對「法輪功」抱有敵意的人。