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.
南方边境某省最南端的边陲小镇。四周山峦围绕，一条公路通往繁华世界……马山在这个雾气飘渺的小镇上长大，参军，参战，负伤，退伍，结婚，生子……随后如愿地当上了一名小镇民警。马山有一支手枪，但是从来没有用过；但是马山知道，小镇因他和他的枪而安宁平和。但是一天早晨，他醒来的时候，枪不翼而飞了！面对着空空如野的枪套，马山的神经几乎崩溃。因为他知道，枪里装着三颗子弹……马山同样知道：偷枪的人，是要杀人的！马山如同一个焦虑的幽灵走遍了镇上的每一个角落，用目光机警地审视着身边的每一个人。一夜之间，小镇上所有的人都成了马山怀疑的对象！一夜之间，马山原本以为熟悉不过的小镇突然陌生了，并逐渐变幻成为一个危机四伏的陷井，显现出诡异危险的气息！小镇上的每一个人似乎都有偷枪的动机，每个人似乎都在拼命地对马山隐瞒着什么，甚
Clear
克里斯托弗（本尼迪克特•康伯巴奇 Benedict Cumberbatch 饰）是个信仰骑士时代的传统道德的贵族绅士，正直隐忍，洁身自好。而西尔维亚（丽贝卡•豪尔 Rebecca Hall 饰）是个典型的交际花，有着众多情人的她过着终日纸醉金迷的生活。然而意外的怀孕让她不得不为了挽救名声，嫁给了保守的克里斯托弗。婚后枯燥无味的生活和丈夫的冷漠隐忍都让西尔维亚抓狂，她开始用尽一切手段来刺激克里斯托弗。西尔维亚与旧情人私奔成了二人矛盾的开始，然而两人的宗教信仰都不允许其离婚。就这样，这段勉强维持的婚姻让两个人陷入了无尽的折磨中。意外的机会克里斯托弗认识了思想激进，学识深厚的现代女性瓦伦仃（阿德莱德•克莱蒙丝 Adelaide Clemens 饰），进一步的接触让这两个看似不同世界的人相爱了，可世俗的羁绊却阻挠着两人对这段感情的进一步发展。同时西尔维亚也意识到了婚姻的危机，开始收敛自己的生活努力的挽救婚姻，向丈夫示好。一战的到来，克里斯托弗参军让这段三角关系爱情面临考验和抉择。
Some of the titles of each chapter in the original book are vague, so they are redrafted to make it clear at a glance. The translator is a layman in historiography, and the names of some secondary figures cannot be verified at the moment, so he has to be marked with transliteration for the time being. I hope experts will not hesitate to give advice. As for the crude translation, it is also hard to hide.
The construction of intelligent factories is undoubtedly an important way for manufacturing enterprises to transform and upgrade. At the same time, the blueprint for the construction of intelligent factories should be reasonably planned around the medium and long-term development strategy of enterprises and according to the characteristics of their own products, processes, equipment and orders. On the basis of promoting standardization and standardization, starting with the most urgent problems to be solved, we will practically promote the construction of intelligent factories.
某天女主得到一本书，竟然神奇地穿越到书里成为了书里的女主角，然后和书里的男主角谈恋爱的故事
Attackers actively try to shift the learned boundary between abuse and reasonable use to their advantage.
1945年，抗日战争已进入最后阶段。中国北方小城——团城，因日军运送密码的飞机无意中被狐牙峰山寨土匪雷子枫打下而成为八路军、日军和各路土匪争相抢夺的战略要塞。八路军特派员上官于飞与独立三团团长刘建功奉命拿回密码机，却全队伤亡殆尽。雷子枫发现上官于飞与自己去世的妻子一摸一样，将其救出后安顿在狐牙峰。日军为寻回丢失的文件下令屠杀下口村，村中少年石敢当带领玲珑和胖墩几个孤儿发誓报仇。雷子枫的武装早已成为日军的眼中钉，日军拉拢未果便下令诛杀其母，这终于激发了雷子枫联合上官于飞共同抗日的决心。刘建功和雷子枫在共同抗日的过程中从互相排斥到无坚不摧，在解放团城大战中，刘建功为了救雷子枫牺牲，雷子枫恢复了独立三团的建制。
Beijing
怎么天下有如此倒霉的人。
We begin experimenting the effect of mixing blue dye with the leaf-based solution.
In the system, how do we need to reuse an object, if we repeatedly use the new operator to create the object at this time, it is a great waste of system resources. Since we use the same object every time, why can't we share it? This is also the reason why the model of enjoying yuan appears.
Beyond the Law of 10,000 Hours
这已经是豪赌了，玩得就是心跳，实在不适合老人家。
/cringe (flattery)
北宋年间，穷书生包拯进京赶考，无意中被卷入八王爷的谋反阴谋，凭借过人的聪明才智，包拯揭露八王爷试图谋害宋仁宗，夺取皇位的诡计，保护了江山社稷的安全。因破案有功，包拯被提拔为监察御史，受命追查试图刺杀皇亲国戚刘复的凶手，刘复是当朝皇太后刘娥的弟弟，向来仗着权势飞扬跋扈、欺压百姓，包拯破获了刺杀案件，并揭开刘复的诸多恶行，终使刘复多行不义而自毙。因为刘复的案件，包拯被贬到端州，数年后，皇宫中突然爆发一起神秘的火案，仁宗差点葬身火海，因此包拯重回开封府，受命调查火案。历经艰难调查，包拯终于查清火案真相，并因此契机得以重回开封，帮助仁宗治理天下。包拯协助仁宗击败跋扈弄权的权臣和太后，迎来一个盛治之世。
武侠剧「铁血大旗门」剧情迂回曲折，人物关系错综复杂，结局出人意表，引人入胜。剧情讲述由云翼（关海山）率领之大旗门当年因护宋帝昺失败而归隐大漠，十五年后欲重出江湖，却因儿子云铿（陈庭威）与仇家之女冷青萍相恋而事败，翼被逼再次归隐，而云铮（刘青云）及铁中棠（石修）却受此事连累而被逐出师门。
80后“城市女”顾小影，“颇有勇气”地嫁给了“凤凰男”出身的机关干部管桐。婚后顾小影发现，无论是农村公婆的生活习惯、思维方式，还是管桐作为一名政府官员的业余爱好、行为习惯，甚或两人对待事业与家庭关系的态度，都出现了越来越多的分歧。习惯了爱情甜蜜日子的两个人，开始了艰难的磨合期。管桐去异地挂职锻炼，顾小影的前男友不时出现，两人的新婚生活面临着多重考验……一次又一次的争吵和和解，两人渐渐明白，守护和谐的家庭生活，需要的是一辈子的倾心尽力。这对80后的小夫妻在“纸婚”期开始学会善待幸福，珍惜爱。
