Open codeblock:
The attack uses the method of sending a large number of domain name resolution requests to the attacked server, Usually the domain name requested to be resolved is randomly generated or does not exist on the network. When the attacked DNS server receives the domain name resolution request, it will first look for whether there is a corresponding cache on the server. If it cannot be found and the domain name cannot be directly resolved by the server, the DNS server will recursively query the domain name information from its upper DNS server. The process of domain name resolution brings a great load to the server. If the number of domain name resolution requests exceeds a certain number per second, the DNS server will time out to resolve domain names.
At the beginning of the interview, First he lit a cigarette, Spit out a cigarette ring squinting eyes first thoughtfully for a moment, like thinking and organizing language, through the smoke of cigarettes, I can see his slightly flashing eyes in the light, as if the scene of heavy gunfire reappeared in front of his eyes, finally he smoked the second cigarette and dropped the ash, this just began to say:
第一次淞沪会战期间，苏州富家子弟周文与同学打赌，去前线慰问战士。在目睹了战争的残酷和中国军人的热血后，产生了弃笔从戎的念头。周文改名周卫国，参加了黄埔军校。因表现优异被派往德国军校，专修特种做战技术。在德国学习的过程中，他认识了日本派来的竹下俊。俩人在军校的学习生活中交为至交好友。1937年中日战争爆发，周卫国和竹下俊被召回各自的国家，两个好友最终无法避免在战场上兵戎相见的命运。周卫国归国后屡立奇功，却亲眼目睹了战友们相继死去，未婚妻也为避免日军侮辱，吞枪自尽。南京大屠杀后他逃出南京，决定北上参加八路军。周卫国到达抗日根据地，亲手训练出中国第一支特种作战分队屡立奇功，而竹下俊也组织了最精锐的日本特战队，与周针锋相对。最终，周卫国的特战队战胜了日本特种部队，将日军彻底赶出根据地，并迎来了抗战的最后胜利。
Little Charlie closed his eyes, put his hands together, put them in front of him and said softly, "Dear Santa Claus, I want to see my parents before next Christmas and dress up the Christmas tree with my grandmother..."
杨寿全摆手道，下次出去，跟家里打好招呼。
For the advantages we mentioned, the second point is that we can understand the virtual agent below. The virtual agent is used to control access to the ontology with high creation cost. It will postpone the instantiation of the ontology until a method is called. For example, if the instantiation of an object is very slow now, it cannot be completed immediately when the web page is loaded. We can create a virtual agent for it and let it postpone the instance of the object until it is needed.
Since http is based on tcp, You need to complete a three-way handshake to establish a tcp connection before you can start http communication, Therefore, when http flood attacks are carried out, it is not possible to use forged source ip addresses to launch attacks. An attacker will typically use an http proxy server, Not only can the source be hidden from being traced, It also improves attack efficiency-after the attacker connects to the proxy server and sends the request, You can directly disconnect from the proxy server and start connecting to the next proxy server, At this time, the http connection between the proxy server and the target web server is still maintained, and the web server needs to continue to accept and process data. An efficient http flood attack should continuously send http requests for different resources and pages, and request resources that cannot be cached as much as possible (such as keyword search. User-related information, etc.)
以灵异、奇幻、轻松的手法，道出现代人为口奔驰，而忘记亲情可贵的唏嘘。一对热心助人的开心鬼，用神奇的力量，协助能见鬼的大哥，为弟妹遮风挡雨，用爱紧扣一家人。一个又惊又喜、有笑有泪的治愈系温情喜剧。
老和尚往灶洞里塞了两把茅草，将豆腐皮炕得黄黄的，又薄又脆，盛起来给板栗。
酒过半酣，杨长帆与诸位将军都红了脸，庞取义这类酒徒早就红得发紫了，这会儿说的话，谁也分不清是醉话还是明白话。
一部描写脑外神经科医生们的故事，崔贞媛饰演极富使命感又一板一眼的神经科医生尹智慧，对患者极为热忱温暖，积极坚强。将与申河均饰演的男主角有对手戏。
尤其是那些诸侯们的奉承之下，竟然毫不犹豫地出城与项羽决战。
本剧以南宋时代，临安附近（今杭州市），济公少年悟道之后，四十来岁的一段遭遇为主题，话说当年宋朝北面江山不保，被金人赶杀，偏安江左，随着朝廷南迁的有大批难民，富商、仕官，社会形成两极化，富者极富，贫者极贫。当时人心极度不安，不知金人何时会南渡，更因官商勾结，抱着极短视的态度，搜刮无度，不理人民疾苦，因此民间弥漫着一种极不平的气氛。这时民间出现了一个奇人怪僧，人称济颠，其行为放荡不羁，言行奇特，游戏人间，疯疯癫癫的，十足一个颠和尚。但其实他的心一点也不颠，他的智慧一点也不疯，他不贪财，不攀缘，不谈神，不说怪，就是扶危济倾，医人医世，施诊赠药，为人解决疑难，到处点化不平人，为人解决不平事。但是济公也有无能之处，就是爱情问题。因济公从未经历过，所以男女情为何物，一点也不知。济公为了体会，为了历练〝爱情的魔力〞竟然曾经想过勇闯情关，结果苦到不得了。
故而并不反驳，轻轻点点头：依兰说的是。
终于，三个孩子的亲生父母相继现身，而他们又经历了各自的辛酸苦辣。总是你我没有血缘关系，但我们的亲情早已胜过一切……
此番救你出来，便是东城的主意，没有他极力让我保住你，咱们父子还没法团圆。
