2. Second handshake: The server receives SYN message segment. When the server receives the SYN message segment from the client, it needs to confirm the SYN message segment and set the Acknowledge Number to x+1 (Sequence Number+1); At the same time, I also need to send SYN request information, setting SYN position to 1 and Sequence Number to y; The server side puts all the above information into a message segment (i.e. SYN + ACK message segment) and sends it to the client side. At this time, the server enters the SYN_RECV state.
The specific UML structure diagram is as follows:
这个结果有些太过惨烈，少派军队一方面是为了应个景，对项羽有个交代。
唐顺之胡宗宪二人直接僵在了椅子上，心口像是被瞬间抽空了一般。
范文轲冷笑一声：看来之前有些小看这个尹旭，干得不错啊。
本剧将以轻松幽默手法，探讨现今男女晚婚与不婚的种种因素，透过三位女主角（Rainbow、刘喜喜和梁若仙），极影影院逐一剖析现代三大典型剩女的故事。。。
民国玄幻青春偶像剧《超级小郎中2》系《超级小郎中》的续集，以20世纪二十年代民国初期为背景，讲述了拥有龙灵之力的小郎中杨逸与阴险诡诈的恶势力斗争，最终拯救苍生并收获美好爱情的故事。该剧由搜狐视频、大唐辉煌、华谊兄弟、华友传媒联合出品，著名导演杨小波执导，朱元冰、邢菲、杨霖、商侃、许占伟等知名演员联袂出演。
澳大利亚剧集《Harrow》由StephenM.Irwin和LeighMcGrath创作，讲述了一位不普通的司法病理医师DanielHarrow医生（《不死法医Forever》的男主IoanGruffuddGruffudd饰）的故事。他聪明﹑不走寻常路，而且可能是一个谋杀犯？他蔑视权威但为受害人尽心尽力，让他解决了一个个奇案；他能让受害者开口说话，但为了寻求真相他不惜一切代价。而一个他过去的秘密威胁到了他的家人、事业和他本人时，Harrow需要尽他所能掩埋一个凶案的秘密。
他的家住在平静的市郊，他有一个美丽的妻子卡罗琳和一个未成年的女儿珍妮。但是，他的家庭并不象外人看到的那么幸福。他的妻子事业有成，已经拥有了一个自己的房地产公司，而他自己在工作中却没有取得任何的成就，他为一家广告公司已经干了整整14年，他对自己的工作感到厌倦，因为他讨厌那些他不得不巴结的顾客以及公司里自以为是的老板。他相信他的妻子一定认为他是一个失败者，因为他们已经有好几年没有碰过对方了。安吉拉把自己的精力都花在了事业上，她看起来是一个自信的事业女性的形象，
她再次扫视众臣，轻笑道：如今，西方、南方边关已定，便是元国还在虎视眈眈，两位兄长也必能为君分忧。
In Dockerfile2, the base image is the B image, and the new image C is constructed
《名姝第三季》定下开播日期：7月10登陆Hulu。
《失落真心》内容讲述外表温文俊朗的沈文浩（江华），任职记者，虽出身贫穷，却胸怀大志，积极把握机会，望能建立属于自己的传媒王国。后浩邂逅活泼美丽的方晓欣（吴雪雯），双方一见钟情，惟欣早已有未婚夫余家乐（甄志强）。乐对欣情深义重，欣只有忍痛放弃与浩之感情，但此时乐发现欣最爱的竟是浩，乐大受打击。婚礼当日，乐逃婚，并意外死去。在一片指责声中，欣重投浩的怀抱，从此亦改变了她一生的命运。
玛拉·葛蕾森（荣获奥斯卡金像奖提名的裴淳华饰）有着鲨鱼般的自信，是法院为数十名老人指定的监护人，她通过可疑但合法的手段攫取了这些人的财产，并狡猾地将这些财产据为己有。玛拉和她的商业伙伴兼爱人弗兰（艾莎·冈萨雷斯饰）最近盯上的“肥羊”名叫詹妮弗·彼得森（两届奥斯卡金像奖得主黛安·韦斯特饰），她是一名富有的退休人员，没有继承人，也没有陪伴左右的家人。然而，就在她们故技重施并进展顺利时，她们发现自己的目标也隐藏着不可告人的秘密，并且与性格暴躁的黑帮成员（金球奖得主彼特·丁拉基饰）联系甚密，因此玛拉被迫加入一场弱肉强食的游戏中，并且游戏中毫无公平可言。
"I saw with my own eyes a woman, while filling in the information, was scolded by her friend dog blood drenched head. She took her friend to invest, and her friend was out of town and could not come to file a case in person." Koharu was somewhat resentful, "Family affection and friendship are nothing in front of money."
"Then our artillery group resumed its fire support to position 142 after destroying the Vietnamese artillery group. Will the situation be much better then?" I asked.
Bridging mode is to separate things from their concrete implementation so that they can change independently. The purpose of bridging is: Decoupling abstraction and implementation, So that the two can be changed independently, Like our commonly used JDBC bridge DriverManager, when JDBC connects databases, it switches between databases without moving too much code or even at all. The reason is that JDBC provides a unified interface, each database provides its own implementation, and a program called database driver is used to bridge. Let's look at the diagram:
婚前被劈腿，没钱没对象没梦想的女主角笛吹新在40岁生日那天偶然看到了一个酒吧高薪招聘40岁以上的女招待。鼓起勇气推开酒吧大门的她发现了一个新世界：经历过战前战后、昭和、平成到令和，始终保持积极开朗的五十到八十多岁的女招待们慢慢感染了女主，让她的人生也发生了变化..
DDOS attacks mainly occur in the network layer. Its most obvious characteristic is to send a large number of attack packets, consume network bandwidth resources and affect normal users' access. At present, the detection and defense technology for DDOS attacks in the network layer is quite mature, and at the same time, some new attack methods-DDOS attacks in the application layer have emerged. Different from network layer DDOS attacks, application layer DDOS attacks mostly imitate the access behavior of legitimate users and will not generate a large number of attack data packets during data transmission, but they will consume server resources through a large number of database queries and other operations, which is more difficult to detect. According to the different attack modes, DDOS attacks include reflection amplification attacks in addition to ordinary flooding attacks. This type of attack often uses a legitimate server as a reflector, which sends a large number of data packets to the target, thus causing greater harm. At present, DDOS attacks against DNS servers are also common. Attackers often send fake domain names to DNS servers, consuming DNS server resources. At the same time, due to the recursive query mechanism in DNS servers, DDOS attacks against DNS servers have a large impact range.
