When the SYN gateway receives the SYN packet from the client, it directly forwards it to the server. After receiving the SYN/ACK packet from the server, the SYN gateway forwards the packet to the client and sends the ACK confirmation packet to the server in the name of the client. At this time, the server enters the connected state from the semi-connected state. When the client confirms the arrival of the packet, it forwards if there is data, otherwise it discards it. In fact, the server has a connection queue in addition to maintaining the semi-connection queue. If SYN attack occurs, the number of connection queues will increase, but the number of connections that the general server can withstand is much larger than the number of semi-connections, so this method can effectively reduce the attack on the server.
2. How to realize the publish-subscribe mode?
像万元，他爹死了。
二太太捂着腮帮子，不可置信地望着小葱，哆嗦道：贱人，你敢打我？小葱二话不说，扬手又是两耳光，顿时二太太惨叫一声跌倒在地，头发散乱，鼻血长流，面部更是迅速红肿起来。
自己苦心孤诣，一颗心全扑项羽身上，全心全意对待他。
经济犯罪题材电视剧《生死博弈》由著名导演高战（电视剧《双枪老太婆》的执行导演）执导。《生死博弈》是一部现代商业剧，中间夹杂着血疑迷局，描写了一场在商场、警“匪”之间的生死博弈。一个父亲抛弃了儿子，儿子随养父长大，并视养父为亲生父亲。在商战中，养父被生父算计而死，儿子发誓要整死生父，并设计了一系列计谋与生父较量，感情、复仇、亲情等复杂词汇组成了他的半生，其实他一直活在痛苦中。而最终，当身世大白，真相大白，他幡然悔悟。其中，中年演员郑晓宁在剧中扮演一个表面道貌岸然、内心阴险毒辣的商人，为了欲望，甚至把亲情、感情作为筹码的人。
Today, taking advantage of Lao Ren's hardware to repeat the plot, I finally got what I wanted! ! Pay for feelings! ! !
Ouyang Kerui, employee of Guangzhou Branch of China Tower Co., Ltd.: We are working to meet the needs of the three major operators in the early stage of infrastructure construction. We can use time to say that we are racing against time.
张良之所以建议刘邦进军胡陵也是出自这样的考虑，一方面可有扩展自己的根据地，另一方面扩大自身实力和影响力，说白了都是在捞取政治资本。
大脚皇后辅佐大明治天下，朝廷国母斗智斗勇定江山。电视剧《大脚马皇后》讲述的是明朝开国皇帝朱元璋与结发妻子马秀英安邦治国的一段鲜为人知的故事。在中国历代皇后中，被后世共尊，民众传颂，史家公认的贤后，当属明朝开国皇帝朱元璋的结发妻子--马秀英，马皇后。她善良淳朴、体察民情、辅弼明君，乃至安邦定国，许多有趣的典故，例如，“露马脚”，“福字倒贴”等等都是来自马皇后的事迹。
江湖中有一神秘杀手组织，沈冲是其中最优秀的杀手，但长期以来，他厌倦了杀手的生活，投造南宫世家老爷子。北方崛起的神秘组织飞鹰堡为了争夺武林秘笈—莲花宝典，与南宫世家形成了争霸局面。白玉川也为夺得此秘笈，一面与飞鹰堡勾结，一面又附和老爷子。沈冲深得老爷子信任，被派遣暗中调查黑白，在一次刺杀行动中邂逅了奇女子南宫蝶。小蝶目睹江湖恩怨几次自杀，又几次被沈冲救回，两人情深意重，生死缠绵。本片通过……
使用起来很是的得心应手。
編自骨科陈建仁医師作品，从实习医生观点透視白色巨塔悲欢离合。
被父亲抛弃的殷丽英与母亲过着艰辛的日子，母亲生下的弟弟也在饥寒交迫中夭折，母亲哭瞎了双眼，这些惨剧让幼年的丽英深深埋下了仇恨的种子，从此开始计划复仇，她刻苦学习，拼命打工，并选择了编剧专业作为大学主修专业，她深知一毕业，她的复仇计划便会开始实行。
拳头师傅蓝大钓（猪哥亮饰）开了一间国术馆，所有疑难杂症全靠这一味祖传秘方「吊膏」走天下，一膏在手保证药到病除，人称大钓哥。儿子蓝小龙（蓝正龙饰）身手矫捷善于飞檐走壁，从小跟着爸爸学功夫，学得不是咏春，而是拦截手，专偷扒手偷来的窃物救助贫户，目的希望引出世仇黑熊（吴朋奉饰）。但英雄难过美人关，为了帮助法律系女友心怡（谢沛恩饰）出国深造，小龙竟向杀母仇人的黑道老大黑熊（吴朋奉饰）借了三百万，更在某次火拼中，被迫为黑熊杀人顶罪，遭以现行犯收押。大钓哥为了帮儿子洗清罪嫌，请求旧识同时是检察官张士邦（吴克群饰）的母亲白秀娟（杨贵媚饰）联手追查真相，不料却意外扯出即将逆转全局笑中带泪的案外案。
(1) Initialize the Initiation Dispatcher, and then register several Concrete Event Handlers into the Initiation Dispatcher. When the application registers the Concrete Event Handler with the Initiation Dispatcher, it specifies the event of interest at the same time of registration, i.e. The application identifies that the event handler wants the Initiation Dispatcher to notify it when certain events occur, the events are identified by the Handle, and the Concrete Event Handler holds the Handle. In this way, the events---> Handle---> Concrete Event Handler are associated.
Article 52 Unless otherwise provided for in these Provisions, the administrative penalties set forth in these Provisions shall be decided by the fire department of the public security organ at or above the county level in the place where the illegal act was committed.
