C) Metaphors of everyday life. Use some real-life examples to illustrate the so-and-so pattern, which can enable you to quickly grasp the purpose of a certain pattern and the structure of the implementation code. At the same time, you should realize that this metaphor is like telling you (2 +3) 2=22+2*2*3+32. You need to draw an analogy and come to (a + b) 2=a2+2ab+b2. The concrete application of the model in practical work is equivalent to the application of algebraic formulas.
以我们目前的兵力强攻破防线没有问题，但是想要攻克荥阳可不大容易，最好是等蒲俊到达之后再动兵。
“干将莫邪”是春秋时期铸剑大师干将、莫邪夫妇呕心沥血、用生命和旷世爱情冶铸而成的雌雄神剑。后因吴王逼追此剑，干将莫邪不忍分离，两剑倏忽间化作清烟，消失在尘世之间。千百年来，人们纷纷寻找神剑的踪迹……
Synflood attack is the most common DDoS attack on the current network, It is also the most classic denial of service attack. It takes advantage of a defect in the implementation of TCP protocol. By sending a large number of attack messages with forged source addresses to the ports where the network service is located, it may cause the half-open connection queue in the target server to be full, thus preventing other legitimate users from accessing.
The sockstreet attack first completes the tcp three-way handshake the tcp connection is established, but in the last ack reply of the three-way handshake, the attacker sets its tcp window to 0 and then makes a data request. When the target discovers that the TCP window size at the receiving end is 0 when transmitting data, it will stop transmitting data and issue a TCP window probe packet to ask the attacker if its TCP window has been updated. Since the attacker does not change the size of the tcp window, the target will always maintain the tcp connection waiting for data to be sent and continuously carry out window update detection. If the attacker uses a large number of controlled hosts to carry out sockstreet attacks, the target will always maintain a large number of tcp connections and carry out a large number of window update detection, and its tcp connection table will gradually run out.
齐家之难，便是将整本《大学》诠释得完美无缺，也未必能够做到……香荽见他娓娓而谈，从一家子说起，再说到国事和历史的兴衰，竟一点也不嫌弃她是个女子，更不问她听不听得懂，——他觉得她一定听得懂，不禁听住了，妙目一眨不眨地看着他。
一起意外的车祸，一场突如其来的灾难，刑警龙刚心爱的女友丧生于一起车祸，肇事者却是有名的基因专家黄祖明。紧接着新的疫情暴发了，医生们束手无策，黄祖明却不肯出狱解救，非要和妻子炎梅英离婚，这到底是为什么？他在逃避什么？疫情是怎么暴发的？刑警龙刚又将如何面对这个曾经夺去他最爱的女人而即将出狱的基因专家？发病的病人一年前都曾经服用过同一种抗基因的药物，而病情为何却在一年后才暴发？
《熟悉的味道》第四季 是一档明星美食传情感恩真人秀节目。每期节目，一位大咖嘉宾在两位 MC 的帮助下，寻找过往生命中的一位重要人士，用一道熟悉的味道来表达感恩之情；同时，节目从明星故事里回顾岁月变迁，展现不同年代的经典瞬间。
本剧改编自2003年由Kob和Oil主演的泰剧亲爱的女士，主要讲述老板与女保镖的爱情故事。
内线前传海报(2张)
Note: If there is a black screen of the mobile phone, iTunes does not recognize it, and there is no response after the startup key/power key is pressed. This is a fake DFU mode. You need to press and hold the startup key/power key + HOME key for 15 seconds to forcibly shut down the iPhone, and then start to operate into DFU from the second step.
小男人于童在美丽的江海之滨邂逅来自厦门鼓浪屿的何眉，他们深深地爱上对方，但因为年龄悬殊，这份姐弟恋世俗不容，在争取失败后，他们选择了自己不同的人生，可命运不能把他们分开，再次相遇，物是人非，命运把他们推向了绝望的边缘，也同时把他们的爱情永远留在了滨江的这片天空！曲终人散，一切都会过去，而永远挥之不去的是小男人与她的眉姐的那份至真至纯的爱！
老夫子漫画的主编王泽决定封笔，导致本来衣食无忧的漫画人物老夫子和大番薯顿时成了失业青年，两人出尽招数找工作却屡屡碰壁。
Pattern correspondence:
德国周播电视连续剧《Danni Lowinski》不但获得了极高的评价，更赢得业界最佳系列剧集和最佳喜剧剧集大奖。这部犀利的喜剧立即引起观众们的共鸣，并成为 SAT.1 电视台最负盛名的节目之一。在剧中，女演员 Annette Frier 所扮演的美发师在夜校获得法律学位后，却无法在律师事务所找到工作。后来，她被迫在购物商场设置了简陋的服务台，通过提供法律咨询服务，来赚取每分钟 1 欧元的报酬。
大侠、奇龙、美君、萌萌是九零后，自从奇龙爱上美君，大侠拿萌萌爱狗小八做实验，发现它居然会说话，一切都不一样了。小八跟老狗晃悠悠爷爷学到了许多道理。瑶瑶和小八两小无猜，为保护主人被坏人杀害。团团的女主人璇璇具备读心和小动物沟通的本领，团团被绑架后，小八等发动全城猫狗大营救。至于化生博士、果哥里、小太子和I芭比，智商是人类几亿倍，能发射激光制服坏人，偶尔也放金属臭屁。I芭比需喂奶，会尿床尿裤子。众人和机器人、猫狗一起推理破案，像柯南每两集破一案，不过他们的最终最强大死敌，是能和ALPHA GO叫板的超级机器人黑客黑暗信使。本剧以人物（及萌宠）的命运为主，爱恋贯穿、轻松搞笑、悬疑烧脑、又有爱
出身普通家庭，热爱配音的女孩贝耳朵，一直怀抱着去日本留学成为一名专业配音员的梦想，但母亲却希望她在最有资本的年龄嫁给富人，为此不断安排相亲，让贝耳朵疲于应对。为了凑齐留学的费用，也为了帮闺蜜唐栗救急，贝耳朵无奈之下加入了一档情侣真人秀的节目，在节目中偶遇了家世显赫的世界顶级小提琴制琴师叶抒微。叶抒微出身艺术世家，有极高的音乐造诣，无论在作曲界还是小提琴制琴界都是一位低调而神秘的大神级人物，因为跟外甥郁升打赌失败，不得不愿赌服输参与真人秀，替郁升解除危局。事实上，吸引叶抒微参与节目真正的原因并非他与郁升的赌注。而是寻找答对他的试音题目的辨音天才。因为真人秀遭遇诚信危机，贝耳朵与叶抒微开始了热闹又搞笑的同居生活，一对欢喜冤家不约而同的陷入了这份奇妙浪漫的缘分最终在一起。
Information Theory: I forget which publishing house it was. It is a very thin book and it is very good. There is a good talk about the measurement of information, the understanding of entropy and the Markov process (there is no such thing in the company now, I'll go back and find it and make it up). Mastering this knowledge, it is good for you to understand the cross entropy and relative entropy, which look similar but easy to confuse. At least you know why many machine learning algorithms like to use cross entropy as cost function ~
到了这种时候，你若还想临阵脱逃，对得起你死去的父母，对得起我吗？小鱼儿叹了口气，不在说话了。
还有暗杀者家族被誉为异世界最强的秘术与魔法。
