? Generally speaking, the factory mode is suitable: whenever a large number of products need to be created and have a common interface, they can be created through the factory method mode. Of the above three modes, the first cannot create the object correctly if the incoming string is wrong, and the third does not need to instantiate the chemical factory class compared with the second, so in most cases, we will choose the third-static factory method mode. ?
一边准备婚礼，一边调查仁正集团彭健强和张金山涉黑犯罪的滨江公安局刑警队队长谢书，被涉黑分子杨金生和神秘女人顾佳指控索贿，谋杀和强奸。谢书不顾未婚妻苏雪的反对，在接到线报后和涉黑头目张金山见面。不料，就在约定地点，谢书被人袭击，张金山被杀害，线人林文龙无踪无影。公安局副局长李维祥奉命调查，发现谢书佩枪丢失，而且正是谢书的枪杀死了张金山，这和顾佳的指控完全吻合，谢书被带回公安局接受调查。全局上下震动，议论纷纷。谢书当然否认莫须有的指控，并对李维祥坦承被人诬陷。现在唯一能洗清自己杀人嫌疑的人只有线人林文龙。一身清白的谢书知道陷入了一个巨大的阴谋，为了在最短时间洗清自己，谢书光荣地接受上级委任秘密
这一切尹旭都看在眼中，刘沛公现在的发展速度飞快，快到会威胁到很多人
三个孩子也有各自的苦恼，大哥亦得打肿脸充胖子筹钱给女友娇娇去欧洲玩，搞得自己没钱吃饭，为了多赚钱他答应帮同事解决被太妹仙人跳的纠纷；二妹亦珊从小就宣称自己是爱情绝缘体，却为了帮好友被劈腿男欺负，跟监跟到汽车旅馆去；三弟亦谦为自己不断勃起的问题痛苦，青春期对女体的绮丽想象让他气喘发作紧急送医。
A friend taught me a method that impressed me deeply. A cloud service provider promised that each host would protect attacks below 5G traffic, and they bought five at one go. The website is set up on one of the hosts, but it is not exposed to the users. The other hosts are mirrored and are used to face the users. DNS will evenly distribute the traffic to the four mirror servers. Once there is an attack, this architecture can prevent 20G of traffic. If there is a bigger attack, then buy more temporary hosts and continuously expand the image.
电视剧《未婚妻》改编自热门小说《成全了自己的碧海蓝天》，于2011年9月份开始在杭州拍摄，是一部非常值得期待的都市偶像剧，特别是男一号丹尼斯吴的加盟，让更多喜欢这本小说的读者有了更大的遐想空间，丹尼斯吴被称为韩剧史上最帅的男演员，被网友称“帅的不敢直视电视屏幕”，女主角马思纯作为名导柴智屏钦点的“潜力股”继《摩登新人类》后必然会再次给大家带来耳目一新的感觉。
1979年夏天某夜，上海某邮电所内公款被盗，公共汽车售票员林蔷倒在血泊中。当林蔷醒来后，却对公安人员一字不吐，给侦破工作带来了极大困难。上官剑等公安人员发现了肖湘和范竹两人和林蔷关系密切，但证实这不是情杀。上官剑从肖湘口中得知他和林蔷在教育弟弟林尧问题上有争论。林蔷终于告诉上官剑，她一次次地宽容偷东西、赌博的弟弟，使林尧逐渐变坏。在林尧到邮电所作案时，林蔷阻止，反被伤害。林尧被捕了，林蔷悔恨地说：“凶手是我，我吞下的是一颗苦果。”
郑氏点头，娘几个又说了会，才散去。
民国初年，江湖上燃起了一场血雨腥风，明家堡的盟主明帝为了一统江湖，公然挑战各大门派，一时间满目沧桑，尸横遍野。年幼的君绮罗遇见了从死人堆里爬出来的沈斯如，求父亲将她收留身边，当马车越过尸体离开草地时，绮罗发誓总有一天要建立一个没有杀戮的江湖。 春去秋来，十二年过去了，当年的斯如已成长为一名亭亭玉立的少女，她随君家父女一起住进君家的“药坊”，开始了她传奇的一生。
Explain Node.js (3): Explore the module mechanism of Node.js
Zhou Yumin
ACK Reflection Attack
一宗骇人听闻的无头女尸血案，一个被削官去职流放关外的总兵官，两者竟有著千丝万娄的关系……江南名捕佟林(郑少秋饰)为寻失踪爱妻翠娘(何晴 饰)追至古北口，镇上突然发生无头女尸案，林即参于查办。 途中两差押送被贬之总兵官赵无忌至，投宿悦来客栈，栈内龙蛇混杂，杀机满布，老板海大娘(郑佩佩)与女儿海棠(张庭)亦被牵连其中，后更与赵之旧部属儿(黄文豪)一起营救赵。一切就绪，林发现无头尸身份竟与朝中拥赵派有密切关连，真凶竟然是……？
有爱天涯咫尺，无爱咫尺天涯，爱，到底需要多少理由？衣珊和澍阳自幼青梅竹马，彼此虽无表白，却早又是心心相印。事情蹊跷的是，澍阳的父亲李进成和衣珊的父亲衣强同时深信衣珊是自己的亲生女儿。一次旅游中，衣珊和澍阳由于走失而陷入“死亡之谷”，为了生存，他们相互以生命救助了对方，而使他们的感情得到升华。不久，衣珊家发生变故：父亲衣强突然死亡，母亲曲惠琴涉嫌被拘押，她把衣珊托付给了旧日恋人李进成；而澍阳却相信父亲李进成对衣珊父亲的死有主要责任，因为案发当晚，他发现了父亲的秘密。不久，澍阳被父亲强行送到国外，衣珊也被李进成以受托“监护人”的名义，将衣珊秘密送到千里以外的旧友黄翰闽家寄养。衣珊与澍阳从此天各一方。但他们却牢牢记住当年在“死亡之谷”立下的誓言：衣珊要成为一名服装设计师，而澍阳要做一个CEO，把衣珊设计的服装销售到世界各地。在黄家的日子里，黄翰闽对衣珊怜爱有加，其子黄锐也不可救药地爱上了衣珊，而衣珊却对澍阳的思念与日俱增；黄锐的母亲修淑珍却对衣珊怀有极大的戒备和敌意——她怀疑衣珊到她家里来是“
The above is some preliminary understanding and thinking about DDOS attacks at present, and there will be opportunities to further improve them in the future.
Large traffic attacks saturate the bandwidth and infrastructure of the network through massive traffic and consume them completely, thus realizing the purpose of flooding the network. Once the traffic exceeds the capacity of the network or the ability of the network to connect to other parts of the Internet, the network will not be accessible, as shown in the above figure. Examples of heavy traffic attacks include ICMP, fragmentation, and UDP floods.
When I went back to the master bedroom, the male host said to me that when I heard our * * master's voice, I begged us not to hurt people, and I coaxed him to say yes. Half an hour later, Wang Jiying and Zhao Mou came back. When they came back, they also bought four bottles of drinks, namely black card, iced black tea, green tea, pulsation, buns, biscuits, bottled baby yogurt, ham sausage, two packs of Yuxi cigarettes and three packs of Su Yan. Wang Jiying said that he had taken a total of 11,000 yuan and that the shopping expenses were 100 yuan. After counting, I still had 10,900 yuan left. I put the money on my body. Fu Gang is still in the small bedroom * * the owner, I took Zhao Mou and Wang Jiying into the big bedroom. Wang Jiying found a piece of black cloth in the master bedroom. He blindfolded his master, The legs of the male host were tied with the cut plug-in wires. After tying them up, we turned off the lights in the bedroom. Wang Jiying and Zhao Mou went to the living room to watch TV. I went to the small bedroom to watch Fu Gang * * host. I watched Zhao Mou for a while and came in to watch. Fu Gang got up from the female host and said, "No, no shot". Fu Gang went to take a bath in his underpants.
这是一个发生在民国期间的故事，讲述了上清古镇的张家和岳家两大家族间错综复杂的恩怨情仇。两大家族为了争抢一张“藏宝图”积怨已久，然而一个盗图的日本人的突然来访却打破了这一僵局，两大家族出人意料地决定联姻共同抗击日本人，原来“藏宝图”中隐藏着更大的秘密……
孙大雷几年前与妻子苏芸离婚，一双儿女跟着苏芸生活。苏芸突然要去上海工作一年，决定把孩子交给孙大雷照顾。孙大雷一时无法适应想逃避，而苏芸的男友黄新华主动承担起照顾孩子的任务。黄新华的举动激起孙大雷的好胜心，两人不停上演“夺子大战”。孙大雷忙于事业屡次在儿女面前失信，儿女渐渐与黄新华亲近起来。孙大雷的恐婚让他的红颜知己范黎深感失望，孙大雷陷入了“腹背受敌”的境地。痛定思痛后孙大雷用实际行动挽回了孩子和大家的信任，却遭遇公司破产。黄新华的女儿黄小颖在与孙大雷斗智斗勇中发现这是个敢于承担的男人，两人互相吸引，日久生情。在黄小颖和儿女们的影响下，孙大雷逐渐成长为一位有担当、有责任的好父亲、好男人，不仅得到了黄新华和儿女的认可，还收获了黄小颖的爱情，最后大家都找到了属于自己的
