During the establishment of a tcp connection, If the server returns syn and ack messages, The client does not confirm it for some reason. This is because the server needs to retransmit the syn + ack message and wait for the client's confirmation message until the tcp connection timeout. This state of waiting for the client to confirm the connection is usually called a half-open connection. The half-open connection will be kept in the connection table of the server until the connection is disconnected.
Archery, Boxing, fencing, Skin boats, trampolines, Judo, rowing, Swimming (fin swimming), Life-saving (life-saving on water), Shooting, wrestling, sailing (windsurfing), parachuting, powered umbrella, traction umbrella, gliding (paragliding, gliding, hanging gliding), hot air balloon, mountaineering, rock climbing, bungee jumping, exploration, automobiles, motorcycles, motorboats, crossbows, water skiing, martial arts (including Sanda), taekwondo, bodybuilding, aerobics, sports dance, rafting, surfing, diving, airships, light planes, sports yachts, karate, Shebin sports, horse racing, exploration, golf.
Socks are high-frequency and low-cost consumer goods. People often ignore the influence of materials and designs on wearing experience and service life. However, holes, smells, dyes and heels are all real embarrassments in life.
素贞（甄珍 饰）因嗜赌丈夫欠下大笔赌债后自杀身亡，而只得开设一家小花店独自抚养四个小孩。素贞有一男友俊富（柯俊雄 饰）为外洋船之高级船员，但碍于孩子的关系，无法成婚。老大至刚（吕良伟 饰）更受到爷爷挑唆，与母亲产生嫌隙……
胡镇也乖觉，拼死抵赖，便迟迟不得结果，加上两边请的讼师都在来湖州府的路上，于是知府大人就顺势将案子延宕下来。
不过还是汉王交待的任务重要，越国举国欢庆的时候，越王玉夫人生下男孩，被立为太子的消息随即被送往荥阳。
一颗流光溢彩的太空陨石径直坠入新英格兰偏远庄园后，邪恶势力开始暗暗渗透静居于此的加德纳一家。不知不觉中，时间开始膨胀，自然逐渐呈现超凡脱俗的异世色调，而所有鲜亮美丽之物则受其影响纷纷异变腐败。本片由南非影人理查德·斯坦利执导，与斯嘉丽·阿马里斯合作改编自H·P·洛夫克拉夫特1927年同名短篇小说《异星之彩/流星溢彩（The Colour Out of Space）》，并由奥斯卡影帝尼古拉斯·凯奇领衔主演。
人活着，跟喜欢自己的女人在一起，确实轻松，但远不如搞到自己真喜欢的那么痛快，这是莫大的趣味。
第二次世界大战进入最后阶段，苏联红军步步逼近德意志帝国边境。1944年11月8日夜，有五人飞越前线，前往德国战领区波兰执行特殊的使命。五个人当中只有两个人知道这项任务的具体内容。他们是：格奥格，德国共产党员，1939年逃往苏联；鲍里斯，苏军上校，战前是大学生；恩斯特，前德军陆军上尉，一年前带领被击溃的部队投诚；海内尔，是小组中最年轻的成员，前德国二等工兵，一年前在苏联战场上被俘；杨尼克，波兰游击队员，富于战斗经验。他们确定的降落地点是靠近德国边境的威斯基山角。在飞机接近目的地时被德军发现，飞机中弹，行动小组不得不紧急跳伞。最后准备跳伞的是行动小组主要成员格奥格，他在准备为小组的物资大包挂伞带时不幸中弹。但为了小组的行动，他还是跳了下去……
那边厢，瑟曦（琳娜·海蒂 Lena Headey 饰）的武断和残暴令国家陷入了四面楚歌的境地，只有詹姆（尼可拉·科斯特-瓦尔道 Nikolaj Coster-Waldau 饰）依然不离不弃的守候在她的身后。镜头转向北境，琼恩和珊莎（索菲·特纳 Sophie Turner 饰）之间的分歧越来越大，与此同时，他收到了身在大学城的山姆威尔（约翰·布莱德利 John Bradley）的来信，信上说在龙石岛的下面，埋藏着数量巨大的龙晶，这是唯一能够抵挡异鬼入侵的武器。
"Hello everyone, this is the first qualifying match for the primary election of the Dream of Red Mansions League. It is very rare. Today we see someone challenging hell again..." When the anchorwoman's cheerful and excited voice sounded...
清乾隆年间，红花会舵主于万亭与四当家文泰来趁乾隆皇帝狩猎之际，面呈载有乾隆卑微身世的陈夫人遗书抄本，要挟乾隆与红花会结盟、反清复明。乾隆暗遣张召重杀死于万亭，将文泰来捕获。于万亭义子陈家洛继任舵主，率众前往营救文泰来。
III. Shape and Size of Test Points
A few days before the fall of Nanjing, the Japanese naval aviation sank the US warship Panai in the Yangtze River. The incident caused quite a stir in the United States and angered the whole country. As the "Panai" was carrying a group of photographers and cameramans, the incident was recorded by video and then produced into a documentary by MGM, which was screened in the United States. In order to prevent the anti-Japanese sentiment in the United States from getting out of control and forcing the U.S. Government to intervene in the war against Japan too early, President Roosevelt ordered the key parts of the film to be cut off so that the fact that the Japanese army deliberately attacked could not be revealed. Even so, the screening of the film has completely reversed the American people's perception of Japan. The public opinion foundation for the United States to support China's resistance to Japan has begun to take shape. The war between Japan and the United States began with Pearl Harbor attack. As for the prelude, many historians believe that when the Panai was sunk, it was already opened. Japan has always insisted on this matter as a mistake. However, Aban entered the curtain and was close to everyone at the top of the Japanese army to expose Japanese lies with first-hand personal experience. The "Panai" incident occurred in the Yangtze River of China and sank a few days before the Nanjing Massacre. It played an important catalytic role in the evolution of the triangular relations between China, Japan and the United States. There are new writings on this matter in the United States at the age of 18. However, the study of Chinese historiography has been completely silent and has remained blank so far. Interestingly, Matsumoto's "Shanghai Times" briefly mentioned the Nanjing Massacre and simply avoided talking about it. Perhaps because the incident involved the darkest scar of the Japanese army, it was really difficult to deal with it properly. Aban's book shows all aspects of the incident to Chinese readers. One is fresh, the other is in-depth and comprehensive, and the reading results are more than general. Of course, about the surging wind and cloud in the United States
Basketball
Public delegate void DoSth (object sender, EventArgs e);
该剧根据鲜橙的小说《掌中之物》改编。讲述了女主柯滢为保护自己和家人，与不法势力斗智斗勇，并联合为警方办案提供线索的外卖小哥小武，暗中搜集封氏集团犯罪证据，历经重重困难，协助警方终以正义战胜邪恶的故事。
