The SYN-ACK retransmission number server sends the SYN-ACK packet. If the customer confirmation packet is not received, the server retransmits for the first time, waits for a period of time but still does not receive the customer confirmation packet, and retransmits for the second time. If the retransmission number exceeds the maximum retransmission number specified by the system, the system deletes the connection information from the semi-connection queue. Note that the waiting time for each retransmission is not necessarily the same.
一件看似平淡无奇的事情，但是明眼人一看就知道其中蕴藏着十分危险的信号。
境外某跨国贩毒集团勾结东山当地不法分子进行大规模的地下冰毒生产，以达到将大量冰毒销往中国内陆省份及海外以获取高额利润的目的。在此复杂危险的环境下，以李飞为代表的缉毒警不畏牺牲拼死撕开当地毒贩和保护伞织起的那张巨大的地下毒网，并冲破重重迷局，为“雷霆扫毒专项行动”的顺利展开扫清障碍。
《风云传奇》虚构了一对豪门兄弟风云涌起的传奇故事，由谢君豪扮演的双胞胎兄弟因性格差异走向了不同的道路：仗义潇洒的哥哥外出闯荡江湖，弟弟安守本份耍手艺。
Article 35 Fire protection technical service institutions shall publicize the qualification certificate, business license, working procedures, charging standards, charging basis, code of practice, qualification certificate of registered fire protection engineers, complaint telephone number and other matters in conspicuous positions in their business premises.
本来计划周详，杀死范文轩父子之后，巧妙安排，在会稽震泽山庄名正言顺地接管家族权力，平稳过渡。
好的。
5. Focus Mode
本剧讲述的是以农村生活为背景的浪漫喜剧故事，讲述了在村委会主任竞选上，徐春兰通过全民选举成为新的村委会主任，为了尽快改变凤凰峪村面貌，徐春兰开始改善全村医疗卫生条件、开发乡村旅游和药材种植，带领大家朝着共同致富的道路上前进，但落选的老村长于树仁心怀嫉妒，利用王富强等人的里应外合，变着法地给徐春兰设置障碍，企图削弱徐春兰的威信，伺机卷土重来。
State mode refers to allowing an object to change its behavior when its internal state changes. The object seems to have modified its class. Divide this sentence into two parts by commas. The first part means to encapsulate the state into a separate class and delegate the request to the current state object. When the internal state of the object changes, different behavior changes will be brought about. The second part is from the customer's point of view, the object used has completely different behaviors in different states. The object seems to be instantiated from different classes, but in fact this is the effect of using delegates.
26岁的夏冰本来还想再过几年单身生活，却因怀孕和男友步入婚姻殿堂。35岁的李木子是夏冰的老板，年轻时为工作奋斗错过了最佳的生育期，得知下属夏冰怀孕，原本不对劲的上下级关系变得越发紧张。李木子通过科学手段求子成功，整个人都变得温和了许多，她和夏冰也因共同的准妈妈身份成为朋友。夏冰不想因为怀孕破坏自己时尚靓丽的外形，天天因为穿衣吃饭等琐事跟丈夫婆婆闹矛盾。李木子则因太想要孩子积极配合家人和医生，及时进补后没过多久就变得体态臃肿。两位准妈妈在外形、心态等各方面形成强烈反差。两人共同经历了怀孕、生产、坐月子等一系列过程，在抚养孩子照顾家人的过程中承担起为人妻为人母的责任，随着孩子的长大，两人也逐渐成熟起来。
Step 2 Restrict detection
另一边男孩大鱼不小心落入当地人陷阱，被女孩黑丫所救，两人嘻嘻闹闹谱出姻缘。相处中，野人爱上雀儿，关键时刻救她脱离困境，不料却让自己陷入了一场悲剧。
学算术、学儿歌，一步到位，快乐好学习……
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Standing in the squares on both sides of Baiting, the octagonal five-story pavilion-like wood-like stone pagoda, which is about 200 meters apart, is Quanzhou's East and West Pagoda and is one of the four famous towers in the country. The East Tower is called "Zhenguo Tower" and has a height of 48.24 meters. The name of the West Tower is "Renshou Tower", with a height of 44.06 meters, slightly lower than that of the East Tower, and its scale is almost exactly the same as that of the East Tower. The two towers are treasures of ancient stone structures in our country and are symbols of Quanzhou, a famous historical and cultural city.
The total wage consists of the following six parts: hourly wage; Piecework wages; Bonuses; Allowances and subsidies; Overtime pay; Wages paid under special circumstances. It does not include welfare expenses.
1946年夏，还都南京后不久的国民政府在各阶层民众的强烈呼吁下，向驻日盟军总司令部郑重提出要求，将制造南京大屠杀的元凶之一、乙级战犯石岩夫引渡到中国首都南京进行审判和惩处。邢剑，这个被认为年轻毛躁的上尉军官，阴差阳错地参与了两次挫败石岩夫旧部劫救师团长的企图，从而被任命为国防部特勤小组组长。他不顾自己地下党员身份已被怀疑的处境，在党组织支持下，带领四名组员，开始了危机重重的押送战犯历程。从东京到大连，从天津到武汉，从芜湖到上海……从空中到海上，从火车到驳船，从农村到城市……面对明里暗里交替出现的两股敌人——日本军国主义死硬分子和尚未暴露的军委会汉奸高官——邢剑等始终以民族大义和国家利益为最高宗旨，艰苦卓绝，斗智斗勇，大义凛然，不畏牺牲，最终将罪大恶极的战犯押回南京，押上法庭；同时揭露了当年出卖三百部下给731细菌部队当“马路大”（试验品）的惊天大案……
