06 2017 档案

摘要:为了条件编译美观方便,需要将一些 if 改写。 1. if(flag1) { } else if(flag2) { } else { } 等效于: #if 1 if(flag1) { } else #endif if(flag2) { } else { } 2. if(flag1) { } else 阅读全文
posted @ 2017-06-29 09:31 zhanghonglang 阅读(372) 评论(0) 推荐(0)
摘要:https://blog.packet-foo.com/2013/06/spurious-retransmissions/comment-page-1/ http://ithitman.blogspot.com/2015/04/what-are-tcp-spurious-retransmission 阅读全文
posted @ 2017-06-09 17:37 zhanghonglang 阅读(582) 评论(0) 推荐(0)
摘要:http://blog.csdn.net/a19881029/article/details/38091243 原文见:http://packetlife.net/blog/2010/jun/7/understanding-tcp-sequence-acknowledgment-numbers/ 如 阅读全文
posted @ 2017-06-09 16:24 zhanghonglang 阅读(410) 评论(0) 推荐(0)