摘要: Atomic AccessIn programming, anatomicaction is one that effectively happens all at once. An atomic action cannot stop in the middle: it either happens completely, or it doesn't happen at all. No side effects of an atomic action are visible until the action is complete.We have already seen that a 阅读全文
posted @ 2013-07-21 17:32 alexander.bruce.lee 阅读(771) 评论(0) 推荐(0)