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.
企鹅家族(PINGU)是由瑞士制作,风靡全世界的一部黏土动画卡通,以全世界共通的\"企鹅语言\"沟通;生动,逗趣的画面,加上诙谐,丰富的故事内容,贴切的刻画出亲情和友情的温馨气氛,更是牢牢地抓住了每一个人的心,企鹅家族(PINGU)俨然已成为全世界家喻户晓的卡通人物,而这个故事发生在遥远的南极世界,爸爸,妈妈,爷爷,PINGU,PINGA和小海豹这部温馨故事系列中的基本成员,而题材的来源正是取自他们日常生活中的点点滴滴!
萍水相逢的孟珏为云歌排忧解难，看似淡漠，却以独特的方式默默守候云歌。原来，八岁的云歌无意中送出两只珍珠绣鞋，一是与她拉钩为誓的刘弗陵，另一就是当年的小乞丐孟珏。云歌费尽心思找寻刘弗陵，却机缘巧合地与孟珏相识相爱。珍珠绣鞋牵引出两段情缘，看似造化弄人，却是上天给云歌最好的礼物。云歌从一个无忧无虑的少女到经历了人生的悲欢离合，但她依然是大漠上骑着天山雪驼爱乐于助人给人希望的善良女孩，努力与坚持在真爱中，做出最美味的食物，在蓝天白云下，唱出最美最动人的歌。
从小一起长大的玩伴，九年没见，突然有天阴差阳错地睡在了一起！
挪威迄今投资之最（1850万美元）的影片，根据真实事件改编，讲述了6名探险家乘坐简陋木筏横渡太平洋的故事。《祸水》的男星帕尔·斯维尔·瓦海姆·哈根扮演索尔·海尔达尔，现实中的这位探险家于2002年去世。1947年，他与五位朋友一起从南美秘鲁出发，乘坐木筏历时101天和4900英里到达南太平洋波利尼西亚群岛，创造了人类航海史上的一项奇迹。
Welded surface
传说中，天地间有一种法力，可以改变命运，更可穿越时空，来回过往未来，这法力收藏的七重天琼花宫一盏宫灯中……这盏宫灯被一妖艳女妖偷取下凡，她利用宫灯法力勾引玩弄凡人，改变凡人命运。女妖被天庭重罚，永生关闭在华山中，这盏宫灯被遗留在凡间，不知落在什么地方，此灯名为“宝莲灯”…
咀咒真的灵验了，使德华家道中落，但一向乐观的他深信自己的“好朋友”会回来的。在弟弟公司举行的麻将大赛中一路稳打稳扎，与青云再次对垒，最后能否获胜呢？
在上一季结尾中House大叔被送进了精神病院，这位医神大叔在精神病院会发生什么事情呢，那就尽请期待9月21日周一晚两集联播的House。
涂思熠和林铮铮原本是青梅竹马的情侣，由于涂思熠出道成为偶像并且日渐走红，两人感情出现间隙。 涂思熠代言古风游戏，却意外被困游戏中，成了游戏男主三王子。为了拯救男友，林铮铮作为玩家进入游戏里，竟发现自己成了涂思熠身边的反派炮灰三王妃,并且需要在游戏系统赋予了三条命机会里，辅助涂思熠完成夺得皇位登基的游戏任务。被系统清空记忆的涂思熠却视林铮铮为死对头,更因潜意识驱使无心帝位，反而对音乐倍感兴趣。一边是目标争夺帝位完成游戏任务的林铮铮， 另一边是醉心音乐只想归隐田园的涂思熠，两人在夺嫡路上开启了斗气冤家模式，重新找回了相爱的感觉。
这你自己掂量，我不参与
不过这一切自己都无权利决断，关键还是要看越王。
故事讲及“宅男”与“富二代”的爱情故事。
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When I think about this matter again, I feel that he is lucky in the real misfortune. He is more deadly than Jiang Yong in the position where he was splashed. However, due to the self-help measures taken and the help of some people, he was lucky enough not to be seriously injured in the end.
23. Interpreter Mode
For example, Xiao Hong recently saw a pair of shoes on Taobao. But after contacting the seller, Only to find out that these shoes were sold out, But Xiao Hong likes these shoes very much, So contact the seller and ask when the seller will have the goods. The seller told her that it will take a week to have the goods. The seller told Xiaohong that if you like, you can collect our store and inform you when the goods are available. Therefore, Xiaohong collected the store, but at the same time, Xiaoming and Xiaohua also liked the shoes and collected the store. They will be notified in turn when the goods arrive.
In the above code, we use three functions, order500, order200, orderNormal to handle its own business logic, If the current own function cannot handle things, We pass it to the following function to handle it. By analogy, Until there is a function that can handle him, Otherwise, the responsibility chain mode will leave the chain directly, telling that it cannot be processed and throwing an error prompt. Although the above code can be used as the responsibility chain mode, we can see from the above code that the Order500 function depends on functions such as Order200, so there must be this function, which also violates the open-closed principle in object-oriented. Let's continue to understand writing flexible and detachable responsibility chain nodes.
林心恬（郭采洁 饰）的爱情路一直不顺，总是不能在对的时间遇到对的人。正当她心灰意冷时，缘份使她邂逅了多情暖男吾川（郑恺 饰），吾川对心恬展开狂热追求，最终心恬被打动。然而意料之外的是，心恬自学生时期就暗恋的学霸男神黄克群（李东学 饰）又出现了。是该选择近在眼前的幸福，还是多年前梦寐以求的白马王子？当心恬做出决定后才发现，原来爱情在冥冥中早已注定！
某商业部门的贾主任是家庭妇女华家芳的丈夫，他极力反对妻子学理发， 家芳趁其外出的机会，参加了理发行业的工作。一天，家芳接获丈夫将于当天回家的信件，心慌意乱，以致在为顾客服务时，发型走样，遭到顾客的责难。
