Second handshake: when the server receives syn packet, it must confirm the SYN (ack=j+1) of the customer, and at the same time it also sends a SYN packet (syn=k), that is, SYN + ACK packet. At this time, the server enters the SYN_RECV state;
本想在市井中做个低调自在少年的陆小白阴差阳错之下惹上了嫉恶如仇的女捕头沈君夜。无奈之下陆小白签下“卖身契”入赘沈府，两人由最初的敌对，到相互了解，相互欣赏，然后联手擒悍匪、破悬案并收获了美好爱情。
在暹罗国王拉玛四世末期，ChiangNoi是个独立的小国家，位于暹罗和缅甸之间。ChiangNoi的老国王ChaoLuangMachacheevit重病。他一直在等20年前在内战中失踪的Tanlawin王子。Aeyawadee公主不忍看见她的父亲受到病痛的折磨，她决定去暹罗找她的哥哥，并带他回来继续大统。Aeyawadee公主和沉稳能干的战士AongDin以及她的女仆Tid一起离开ChiangNoi前去暹罗。公主出行的消息传到了“绿宫”皇后Nuan的耳中。她有个儿子Darbprabsatroo王子。绿宫的人得知这个消息比暹罗的人更激动，因为Aeyadee公主是Darbprabsatroo王子从小就订婚的未婚妻。他们的父母出于政治原因为他们定下婚事，虽然Aeyawadee公主和Darbprabsatroo王子从未谋面并且也不赞同这门婚事。但Nuan是对这则消息唯一兴奋的人，因为她觊觎ChiangNoi的红宝石矿，因此她希望Aeyawadee公主能成为她的皇家儿媳。
4. There are no new varieties of lobsters at present, but crayfish grow differently in different regions. Shrimps are generally imported from the local area. In this way, lobsters do not undergo long-distance transportation, but also adapt to the local geographical conditions and are easy to survive. Where did the seedlings come from? Many people asked for seedlings online. First of all, do you have crayfish in your area? I don't think anyone who wants to raise lobsters now will say that there is no local one, If so, there will be crayfish collectors in the area. From April to May, the number of wild crayfish is very large, Find a shrimp dealer in the street, Let them help you collect, you can choose small specifications, so the price is cheap, small specifications dealers generally can't sell a good price, generally can buy around 5 yuan, of course, this depends on the local actual situation, if there is no local crayfish, shrimp seedlings are not in demand and worthless, more breeding is a little more popular. It is also easy to collect tens of hundreds of catties every morning, Generally, a kilo of 50-200 tails is good, On the same day, it will be transported back to the pond after simple disinfection. It will put about 100kg per mu. After putting it in, it will usually die. Dead shrimps will often be salvaged. Remember to repair the seedlings if you die. No matter whether you bought it from other places or someone else's pond, you will always die if you put it back. If you buy it locally, the price will be low and the cost of dying will not increase much.
六发子弹，五名死者，神秘枪手在闹市区制造了一起惨案让整个城市都陷入了恐慌。所有的证据都指向了前军队狙击手詹姆斯·巴尔（约瑟夫·斯科拉 Joseph Sikora 饰）。但他坚持自己的清白并要求把老相识 杰克· 理查尔（汤姆·克鲁斯 Tom Cruise 饰）找来，两人曾同在军队中服役。随着杰克调查的深入，他发现了更大的谜团，炮制这场惨案的真凶似乎另有其人，而别有用心的幕后黑手抓走了巴尔 ，只留下杰克一人探明真相。
看着韩信离去的背影，尹旭的心情格外复杂。
3. Encourage consumers to create an account. This step is usually set in the checkout process of consumers. If you can provide consumers with additional services and functions in a non-invasive way to encourage them to register as your members, it will help build your customer trust and obtain more repeat purchases for your products. Encouraging users to register with incentive programs is very popular with consumers. As shown in the following figure, Hallmark Card Company encourages consumers to register as its users by offering prizes and future consumption discounts. In addition, sellers can also use this policy to collect visitor e-mail addresses.
这个女子似乎对这家4s店很熟悉，轻车熟路地走了进去。
本剧以晋察冀抗日根据地史实为大背景，以保定山货店伙计耿三七去陕北送货路上遇险被八路军搭救从而加入抗日战争为开端，讲述了耿三七以他在江湖生意场上练就的机智和鬼点子屡屡戳败日伪军的生动故事。描述了耿三七与他儿时玩伴，抗日游击军政委江岱云的传奇的情感交集；与此同时，燕京女大学生赵燕，阜平山区姑娘崔秀梅都先后在耿三七危机当头时的出现，始料不及地改变了他的生死命运和情感走向。
因为盛淮南，洛枳一路追随，考上了最好的大学。因为各种机缘，洛枳和盛淮南终于走近。但成长的过程和现实的压力，让两人接受了很多考验，两人是否能走到一起，洛枳的日记本到底是被谁捡取，盛淮南的家庭是不是有变动。洛枳对盛淮南的爱，到底在面对现实的考验时，会不会坚持下去，在家庭和爱情的面前，这一场暗恋，会不会无疾而终。
2. The turnover rate is as high as 300%, and the customer turnover rate is as high as 90%. Fashion, freshness and delicious experience are integrated, and the customer conversion rate is extremely high.
该剧讲述卫子夫的人生经历。她出身卑微，入宫后生下长子刘据，成为汉武帝刘彻的第二任皇后。她只是一介平民歌女，没有娇艳媚态，没有显赫家势，但却凭着睿智兰心和建立“和谐后宫”的决心，令一代雄主汉武帝与她相守四十八年，她是中国历史上第一位有独立谥号的皇后，也是在位时间第二长的皇后。卫子夫的经历不仅改变了自己的命运，同时也改变了一家人的命运，其弟大将军卫青、外甥骠骑将军霍去病都是汉代历史上著名的军事英雄。卫子夫以其优良的品德，赢得了汉武帝的恩宠，也赢得了大臣和后宫人等的尊敬，为汉朝的发展作出了一定的历史功绩。
聚焦活跃在1970年代的美国连环杀手、强奸犯——“金州杀手”。他犯下至少50起入室强奸、13起谋杀，一直隐藏在黑暗中。2018年，前警察Joseph James DeAngelo被起诉，疑为这名杀手。剧名来自金州杀手威胁一名受害者的话：“你将永远开不了口，而我将消失在黑暗中。” 本剧改编自作家Michelle McNamara对金州杀手的同名纪实调查书。
板栗大叫一声跳起来：爷爷。
歉意地对少年笑道：哥哥不要急，等一下就好了。
Extraction structure or pattern: It is often necessary to store the knowledge, extraction structure or pattern in the professional field in a better way. For example, expert developers make good use of design patterns.
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