For implementers, the locking model adds a fair amount of non-trivial internal bookkeeping. Every operation must check lock state, readers must be tracked, and the interplay between locks, cancellation, and error states creates a matrix of edge cases that must all be handled correctly.
Copyright © ITmedia, Inc. All Rights Reserved.
，详情可参考Line官方版本下载
可以说，大多数搜索结果以及针对 .DS_Store 的批评意见其，实围绕着 .DS_Store 文件本身展开，而「.DS_Store」与产生这一文件的 macOS Finder 之间的关联却常常被人忽视。抛开 Finder 谈 .DS_Store 就如同抛开前提条件谈问题——在很大程度上失去讨论问题的意义。
Мощный удар Израиля по Ирану попал на видео09:41