In TCP implementation, when receiving the SYN request from the client, the server needs to reply the SYN + ACK packet to the client, and the client also needs to send the confirmation packet to the server. Usually, the initial serial number of the server is calculated by the server according to certain rules or adopts random numbers. However, in SYN cookies, the initial serial number of the server is obtained by hash operation and encryption of the client IP address, client port, server IP address, server port and other security values, which is called cookie. When the server suffers from SYN attack and makes the backlog queue full, the server does not reject the new SYN request, but replies the cookie (SYN serial number of the reply packet) to the client. If it receives the ACK packet from the client, the server subtracts 1 from the ACK serial number of the client to obtain the cookie comparison value, and performs a hash operation on the above elements to see if it is equal to the cookie. If equal, complete the three-way handshake directly (Note: At this time, you don't need to check whether this connection belongs to the backlog queue).
该剧以“30代未婚青春”为主题，讲述了买不起房的年轻世代们在实际生活中遭遇的故事。只有房子玄关所有权的房奴南世熙（李民基 饰），他在受尽各种委屈后，跟一辈子都买不起房的露宿者尹智好（郑素敏 饰）相遇。两人在一起入住同一间房子之后，逐渐开始产生爱情火花 。
抗日战争时期，为了将隐藏在古墓中的文物转移出来，二月红将戏曲舞台搭在由日本兵守卫的古墓正上方。利用戏曲折子关系，在众目睽睽之下，二月红一边唱戏，一边和日本兵斗智斗勇，最终打通了通往古墓的盗洞，转移出了国宝。
我又怕这样会连累郑家，我也怕你舍不得，你好容易才当上将军。
赵守正也不求《绝代双骄》能达到《白发魔女传》《笑傲江湖》的收视率，能有个两点几，不至于太寒碜，他就满意了。
占南弦敏锐洞察到高科技国产高精尖的发展趋势，与同学合伙集资创建了浅宇，在高科技行业创业只有10%成功率的情况下，浅宇经过了各种风浪，最终成功上市。温暖，毅然决然辞掉英国某知名创投公司的工作回国，来到浅宇并靠自己的实力当上了总裁特助。
明明是认输，但那倔强的眼神却流露出不屈不挠的坚韧。
《熟悉的味道》第四季 是一档明星美食传情感恩真人秀节目。每期节目，一位大咖嘉宾在两位 MC 的帮助下，寻找过往生命中的一位重要人士，用一道熟悉的味道来表达感恩之情；同时，节目从明星故事里回顾岁月变迁，展现不同年代的经典瞬间。
AbstractCalculator is an auxiliary class that provides auxiliary methods. Next, implement each of the following classes in turn:
“乌衣巷外明眸月，夫子庙前情侣舟。千载艳声随梦去，一壶老酒品春秋。”
在培养猎人的“信标学院”中相遇的怀斯、布莱克、姐姐杨一起组成“RWBY队”的露比。
Out of the comfort zone, many people understand that out of the comfort zone can defeat themselves and become themselves better. For example, the old saying of losing weight is that everyone who loses weight knows that eating less and exercising more is a magic weapon to lose weight. However, people usually want to eat more and exercise less. When hungry, they want a piece of chocolate, dessert, potato chips and other high-calorie foods. "A Brief History of Human Beings" Herali told us that the "greedy gene" was inherited from our ancestors. When a primitive man saw ripe fruit on a tree, he would certainly eat it until he could not walk, because if he did not eat it like this, when the gorilla found the fruit tree, the primitive man could not eat any fruit, so greedy is human nature. How to overcome this nature requires a strong goal or motivation to push oneself forward.
面对女友雅代的狠心离去，立居（丁子饰）的心碎得支离破碎，失意的他又遇上了古灵精怪的女子边庭花（宁静饰）。本应是话不投机的组合，却不知不沉间被对方吸引而不自知。居回港后被父亲到上海带团，这次的合作伙伴却竟是花，二人闹嘴斗气，不恋乐乎。居睚上海重遇学兄吴龙兴，又认识了从香港来的富家女安儿（蒙嘉慧饰），居、光、儿、花四个年轻人成为好朋友。居听从父亲的意见，到上海开设分店，居找花帮助。然花却惨遭滑铁卢，资金全被骗去。身元分文的居，最后近于元夺暂住花的家，二人开始了奇怪的同居生活……
Note: 0 is the rotation team member. If the number increases, it will also be arranged according to this method. 1 does not move, and other numbers rotate counterclockwise for one round.
至于名讳，小的问了，但客人不肯多言，说是只要老爷看过这个，就一定会见他。
于萍早年失去父母，是姐姐把她抚养成人，但姐姐又在她被劳教时去世，于萍的私生子晶晶也被送给了别人。于萍失去了所有的亲人，也失去了生活的信念，为了找到儿子见最后一面，她从管教所逃了出来。呼毕泰的真诚使于萍深受感动，并承认了自己是逃犯，但避而不谈找孩子的事。呼结泰对她产生了同情，劝她回去自首。于萍感到呼毕泰是真诚的，为了在找到儿子晶晶前有个落脚的地方，想以身相许暂住在此地，但被呼毕泰拒绝了。
聪明顽皮的小鬼头因淘气无意间识得金大发，金大发因发现当地恶霸曹天霸的恶行，欲上省城揭发，不料被曹发现，并派人追杀。小鬼头想保护他，最终只能是两人一起合力相斗，两人虽然逃脱追杀，但两股实力相差太甚，金与小鬼头能顺利达成铲除恶霸的心愿吗？
