In TCP protocol, messages arriving at the destination will enter the buffer of the TCP stack and will not be forwarded to the receiving system until the buffer is full. This is to minimize the number of times the system empties the buffer. However, the sender can force the receiving system to clear the contents of the buffer by sending a TCP message with a PSH flag of 1. The TCP PUSH + ACK attack, like the TCP SYN attack, aims to deplete the resources of the victim system. When an attacker sends TCP messages with PSH and ACK flags set to 1 to the Target host, these messages will cause the Target system to clear all TCP buffers (whether the buffers are full or not) and respond with an acknowledgement message. If this process is performed by a large number of controlled hosts, the system will not be able to process normal data, resulting in denial of service.
Stupid Methodology Python (Learn Python the Hard Way) This book is very suitable for people who have no contact with Python or programming at all. Although many people say Python is so simple that they learn it in a day/week/month, everyone's foundation is different, so don't think you are stupid without learning it in a day. You should think that the person who says so is very bad! Anyway, this is a real book to learn Python from scratch.
In reality, we often encounter multi-classification learning tasks. Some two-classification learning methods can be directly extended to multi-classification, but in more cases, we use two-classification learners to solve multi-classification problems based on some basic strategies. Therefore, the fundamental method of multi-classification problem is still the two-classification problem.
且说眼前，他接到香荽的信，随口问道：张姑娘在忙什么呢？毛凡脱口而出道：张姑娘跟赵家少爷和小姐玩雪呢，在雪地里用弹弓打麻雀。
周篁扶着跌跌撞撞的周菡，走后门出去了。
萧炎初入中州奇遇不断，实力一路高进。为寻找药老昔日挚友风闲，萧炎独闯四方阁大会脱颖而出震惊全场，风闲许诺定会全力协助萧炎营救药老。冰河谷垂涎厄难毒体疯狂追捕小医仙，萧炎怒歼对手双方结下不解之仇。冰河谷怀恨在心勾结魂殿大肆围攻萧炎，危急关头萧薰儿破空现身强势出手，携古族之威雷霆退敌，两人互诉衷肠后不舍暂别。丹会如期召开，萧炎力压一众竞争者荣获冠军。不料丹塔异宝三千焱炎火意外失控，萧炎力挽狂澜挫败魂殿计划，惊险降服火灵再添一大助力。药老被魂殿暗中转移至亡魂山分殿囚禁，萧炎不惧强敌立即集结人马抢攻，数轮恶斗后终于成功救出药老，师徒再度相聚但萧炎却付出巨大代价仅存一线生机。
男主：Anawat（James JirayuTangsrisuk饰演）毕业于法国外交专业的硕士生，是一位自傲的男生，很爱Hatairat只是有些时候心口不一。
一个邪恶的生育实验创造了一代扭曲的孩子。 一个无情的女人在破坏这些突变的婴儿之前已经做好了这件事，摧毁了这个世界！ 一个母亲和她唯一的朋友在爱之间被撕毁了这个变形的人的排斥，并准备为了生存而战，但这个宝宝不需要爱。 它被编程为不惜一切代价生存。
狮子山下的香港，是一个谎言也被美化成「语言艺术」的荒谬都市，要骗得到别人，先要骗到自己，在这繁华都市的一个贫困角落，是一个个比劏房更非人道的「太空舱」，在这些六呎x四呎的棺材式住宅中，住一班快要连自己也骗不下去的人。影片由周柏豪、林敏骢、蔡瀚亿、林盛斌、张继聪主演，郑欣宜特别出演，向西村上春树编剧，吴汉邦、吴兆麟担任导演。2017年9月初香港上映，内地爱奇艺独家上线。
"It 's a flying bee, Wings are particularly numerous, He was covered in yellow and black, It is the way yellow and black are arranged in such a way. One by one is as big as a slap with an open hand. As soon as it flies, it is a large area. There is a poisonous needle behind the belly, It stings people, One can kill you, My comrades around me, Because there are no fewer than five sacrifices, I remember when the battle was coming to an end, I helped a comrade-in-arms who was stung to squeeze poison out, To squeeze, The wound, which was almost the size of a grain of rice, gushed out a pale yellow 'water', Sprayed directly on my neck, At that time, I felt that my neck was burning, then I felt pain first, then numbness. At the most numbness, my whole head lost consciousness. My neck drooped down and my comrades washed the spilled place several times with river water. It took me a long time to recover. I thought that it was the same when I sprayed it on my body. If I stung it directly into my body, I would basically not live. " Zhang Xiaobo pointed to his neck as he said.
罗通是一名过气的网红，他的职业是主播。没了名气后罗通整日郁郁寡欢，但他却一直不甘心如此，便策划着做一场戏意图重新成为流量之王。他请来一位江湖道士和团队一起直播一场探险行动，一切都是商量好的，而罗通最擅长的就是炒作，就是无中生有。一切准备就绪众人来到阴森的防空洞里，在直播过程中罗通发现了主播沫沫的追求者也在防空洞中，只不过却是已昏迷多时。随后越来越多的诡异事情开始发生，事情渐渐的开始失控。刘忠，赵玄，沫沫接连失踪，此时此刻，罗通脑海中只有一个想法，那就是逃出去，可背后的身影却是越来越近了。
巨鹿激战已经开始，不管是胜是败，自己都该参与其中才是，在这等着算什么？要么战死沙场，要么立下赫赫战功，拼了。
史上最危险的魔王到来！
女演员#浜辺美波#将主演8.13~8.15日连续3夜播出的NHK台连续剧「pure！～一日偶像署长的事件簿～」，本剧是一部刻画了一天之内解决疑难事件的推理作品，美波在剧中饰演的是不太受欢迎、有点腹黑的女偶像·黑蔷薇纯子，她和#东出昌大#饰演的天敌·警视厅搜查一课的东堂刑警一起组成搭档解决案件，另外共演包括長村航希、六角精児等。
在徐文长嘴里，擒了毛海峰绝不是擒了一个人。
这是一个反映生活的三⻆Love story。即将错过“结婚适龄期”，年近30的柏崎悠与男友·尚纪交往七年，同居五年。他们过着日复一日、千篇一律的生活，却始终无法迈进婚姻，悠开始为此感到焦躁。就在悠的生日这天，她与男友发生了一些不快，愤然离家。回到老家，正在气头上的悠偶遇了高中时交往过的前男友……面对现男友与前男友，为了幸福的婚姻，悠会如何抉择?
第一季聚焦：Ryan Murphy的《美国罪案故事 American Crime Story》根据《The Run Of His Life: The People V.O.J Simpson, ACS: O.J》改编，以律师们的视角看待辛普森谋杀案。 本剧探索了案件背后各种混乱，以及案件双方的庭审策略，也讲述了起诉方的信心是如何对抗辩方的狡猾，也揭露了洛杉矶警署是怎么处理非裔美国人的历史，向陪审团讲述了他们需要的合理质疑。
第二季将聚焦：服装设计大师詹尼·范思哲的暗杀。1997年7月15日，范思哲在迈阿密海滩别墅门前遭枪击身亡，凶手为连环杀人犯安德鲁·库纳南，库纳南八日后自杀。
我们不危险 ～冷酷偷懒刑警们～
