During the establishment of a tcp connection, If the server returns syn and ack messages, The client does not confirm it for some reason. This is because the server needs to retransmit the syn + ack message and wait for the client's confirmation message until the tcp connection timeout. This state of waiting for the client to confirm the connection is usually called a half-open connection. The half-open connection will be kept in the connection table of the server until the connection is disconnected.
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"Life is saved, But the wound was too deep and too big, If you think about it, such a big muscle has been bitten down, Don't say it was in the '80s, Even now, it is not easy to cure. What's more, he was still on the front line at that time. I have only a little bandage, iodophor, anti-inflammatory drugs, painkillers and other simple medical supplies on hand. Where can I handle such a serious trauma, Finally, when the battle is over, When he was taken to the rear field hospital, The doctor couldn't help it, He amputated his leg, And also said to him, It is fortunate that such a serious trauma did not die of excessive blood loss and wound infection. Later, the state gave him a disability assessment and paid him regular living expenses and pension every month. I also visited him several times after I retired from the army. Although I married and had children and lived fairly well, my leg will never come back. "
-Fen!
罗伯·强生名列史上最具影响力的蓝调吉他手。在他英年早逝之前，乐迷就在猜他是否早已把灵魂卖给魔鬼
但对于急于寻找失踪儿子的医生阿尔玛来说，这一切都可以归结为她成为被困在非战区内的居民的希望的象征。
尹旭想要组建的骑兵也绝对不是和其他人一样，这会子骑马纯粹就一力气活，并无像样的马鞍和马镫，很不舒服。
Model Stealing Attack
此后的隋唐两朝关陇贵族的的影响可谓空前巨大，李渊之所以能够建立唐朝，如果没有关陇贵族的支持是没有可能的。
清朝末年，在以慈禧为首的后党和以光绪为首的帝党之间斗争日渐激烈之际，“京师大侠”大刀王五开设镖局，奔走江湖，摆设擂台，招聚爱国侠客义士，以图共同举事，反清灭洋，振兴中华。王五某天巧遇幼年朋友谭嗣同，遂想请他共谋大事，但谭嗣同此时已扶助光绪帝推行变法。不料袁世凯告密，后党连夜发动政变，将光绪帝软禁，光绪令维新人士迅速逃离，谭嗣同却决心以死效忠皇上，不肯逃走。
Examples of Deep Neural Network Against Attacks
1. Policy propaganda: 'Difficulty in attending school, high cost of medical treatment and difficulty in obtaining employment have always been the three major livelihood problems. In recent years, the government has taken many measures to solve these three major problems and achieved attentive results. However, due to the lack of sufficient information on this aspect and the lack of comprehensive understanding of relevant policies, many farmers cannot use these policies to safeguard their rights and interests. We hope that through such an opportunity, we can do our best to help our farmers. The main policies to be publicized include 'rural medical insurance', 'old-age insurance', 'family planning subsidy', 'subsidy for benefiting farmers', 'nine-year compulsory education free policy', etc.
抓一把，滑溜溜的，可好玩了。
依然是我们熟悉的那片宁静同时又乐趣多多的农场。固执、没有耐性却又勇于尝试各种新鲜事物的农场主，古灵精怪的小羊肖恩和他的羊羊伙伴们。大家总能趁主人不注意将许多电器玩出新花样，新层次，小羊肖恩的故事继续上演，他们的快乐生活没有止境！
我军积极推进中国特色军事变革，在中国东南军区秘密组建了一支多兵种混编的高科技特种部队，代号DR师。这是一支带有试验性质的神秘“王牌部队”，对每个渴望建功立业的军人有着巨大的吸引力。以代号“小四川”的常和平，“胖子”赵松，“湿人”蒋志国，“刚果”刘富刚，“黑客”高海涛在队长胡扬的带领下，闯过了军事训练关、科学技术关、尖端知识关后进驻DR部队……
要是家里穷的话，住那样的棚子也能遮风挡雨，好过住你那个空架子。
Updated July 22
