When an attacker sends an http post request, he sets the Content-Length to a large value in the request header and sends the http body to the web server at a very slow speed, byte by byte. The web server always needs to maintain the connection with the client and wait for the data transmission to end. Because the content-length is set to a large value and the http body transmission speed is very slow, attackers can occupy this connection for a long time.
1937年7月，华北形势告急，日军准备发动全面侵华战争。察哈尔省黑石寨表明平静，实则暗流汹涌。远近闻名的才子张松龄与爱人举行婚礼前夕，惨遭汉奸陷害，家破人亡。张松龄痛定思痛，毅然投军。经历数次艰苦战斗的磨砺，他的军事素养得到飞速提升，更让他明白了军人的责任就是保护人民。后来张松龄身受重伤，辗转来到草原，加入了共产党领导下的游击队，团结草原人民，同仇敌忾，抗击日寇。张松龄看到了共产党的真诚与无私，意识到共产党才是中国的希望，他光荣的加入了中国共产党，成为游击队的领袖和红色抗日武装的中坚力量。张松龄带领队伍、团结人民，与侵略者、汉奸斗智斗勇，不畏艰辛，付出极大牺牲，终于成功地将侵略者赶出了草原。
If you finally return from the SecondActivity page, you will return to FirstActivity at one time, and then exit the application after returning all the FirstActivities previously pressed into the stack.
混血青年阿霖来到一家偏僻的加油站加油，不料老板找给阿霖的85块钱是假币，阿霖及他的两个好友彬哥和大辉异常气愤，决心教训老板。三人绑架了老板，老板却说加油站所有的钱都已送回家。三人茫然之时，有人来加油，他们心生一计，决定在加油站“打工”，与老板平分一个晚上的收入。然而在“打工”的过程中，三人却意外发现了一个惊天秘密……
双手叉腰，昂然大声道：我们被流放离开村子那天，青山书院的院长周爷爷叫人送了句话给我爹。
对于这个结果还是非常满意的。
在《绝地战警2》中饰演Syd一角的演员是Gabrielle Union，剧集版将由她继续演出。她是Marcus Burnett（Martin Lawrence饰）的妹妹，亦是美国缉毒局的卧底探员。另外在片中，Sydney与Mike Lowrey（Will Smith饰）是情侣。
Netflix于宣布续订《赛琳娜》第二季。本剧聚焦传奇拉丁女歌手赛琳娜辉煌却短暂的一生，克里斯蒂·瑟拉图斯(《行尸走肉》系列)继续饰演传奇歌手赛琳娜·金塔尼利亚。第二季会延续第一季的内容，讲述赛琳娜如何成为有史以来最成功的拉丁女歌手、以及成名后如何平衡家庭、爱情和蓬勃发展的事业，故事线将一直进行到1995年，年仅23岁的赛琳娜被其歌迷俱乐部的前主席谋杀。第二季将于5月14日登陆Netflix。
Half a month later, horrible bodies went to sea one after another, revealing the truth of the biggest pirate murder and robbery since the founding of the People's Republic of China.
Founded in the second year of Song Qingyuan (1196 A.D.), it is the one with the highest building specifications, the largest scale and the earliest age among the existing Mazu Temples, and has been listed as a national key cultural relic protection unit by the State Council.
凤翔府县衙捕头李天昊清廉正直，隐藏王爷之子的身份，希望成就理想除恶扬善。飞鹰遇刺案之后，凤翔府又接连发生幻术师火场丧生案、绸缎庄血红蔻丹断臂案、鬼面复仇者连环谋杀案、神秘黑马车整容谜案等棘手案件，李天昊抽丝剥茧，终于将凶手一一绳之于法。在探案过程中，李天昊与陶夭夭、汤驰等蹋鞠队员建立起了
学校开展宣传中华传统文化活动，在洛宝贝的倡议下，同学们组成了一个爱心小剧场，演出了一幕幕生动有趣的舞台剧，为观众讲述52个温馨又发人深省的中华传统爱心故事。剧中每一集故事独立成章，选取的都是我国古代具有代表性的爱心故事。有大禹治水、班超投笔从戎等为国为民之大爱；有孟母三迁、郯子鹿乳奉亲等感人的亲情；有荀巨伯不弃友独生、管仲鲍叔牙之间的动人友情；也有华佗治病救人被泽黎民的爱心篇章；有花木兰替父从军、蔺相如负荆请罪等广为传颂的经典剧情，也有朱冲送牛、查道买枣这样的鲜为人知的温暖小品。
Later, Jiang Yong's little arm was abruptly rotten, Only two arm bones were left poking at it white and dense. He cried out in pain, but we had nothing to do. Apart from not seeing anything, the time was too short. From being splashed by this green liquid to rotting small arms to leaving only bones, the whole journey took at most about 5 seconds. Even if we didn't flush with water, it was estimated that we could delay another 2 or 3 seconds.
白玉仙子（梁佩玲）与灵童本是情侣，不愿与他分离，甘愿降身凡间，寻找灵童。灵童降生凡间纸庄店少东官有财（许绍雄）之家，与叶小福（刘锡明）及钱不换（林文龙）自小结成好友，并同时对庙祝（关海山）之义女吕仙（杨美仪）产生好感。仙子下凡十八年，与灵童相遇，由冤家变为情侣，并回复以前的记忆……
Add Instruction CMD:
夏驰出生于一个平凡的家庭，爱好推理，进入大学之后，夏驰被室友孟秦热情地拉入了篮球社，两人成为了好兄弟。在孟秦的帮助下，夏驰对一见钟情的晴知展开了猛烈的追求，之后又因为春絮香对夏驰的喜爱，让晴知误会，使得二人再次分离，晴知离开这座城市，夏驰和春絮香感情不断升温。几年后看似平静的生活被晴知的回归打破，而好友孟秦的转变和突然的离世也使得夏驰对人生有了新的感悟和理解，夏驰不再是那个为了爱情可以牺牲一切的少年，也终于和晴知过上了平淡幸福的生活 。
该剧讲述了毒理昆虫学专业研究生谭景天无意中卷入一桩离奇的案件，在协助警察破案的过程中，与年轻女法医金灵产生交集，并解开了自己的身世之谜，揪出了隐藏多年的幕后真凶的故事。
Using "artificial intelligence cyberphysical operating system" (new generation technology + commercial operating system "AI-CPS OS": cloud computing + big data + internet of things + block chain + artificial intelligence), cognitive computing and machine intelligence of state perception-real-time analysis-autonomous decision-making-accurate execution-learning improvement are constructed in the scene. Realize industrial transformation and upgrading, DT-driven business, and value innovation to create an industrial interconnection ecological chain.
