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For Ethernet, the minimum packet length data segment must reach 46 bytes, while the attack message is only 40 bytes. Therefore, the network card will do some processing when sending, filling 6 zeros at the end of the TCP header to meet the minimum packet length requirement. At this time, the length of the entire packet is 14 bytes of Ethernet header, 20 bytes of IP header, 20 bytes of TCP header, plus 6 bytes of 0 filled due to the minimum packet length requirement, totaling 60 bytes.野心勃勃的年轻警探Ariki Davis，被调到皇后镇工作。然而刚刚到这里，就发生了一起命案，死者碰巧是他前一天才认识的农夫。尽管所有人都认为死者是跳桥自杀，Ariki却隐隐觉得没这么简单，加上他与生俱来的某种“神力”，案子就变得更加扑朔迷离。想要在一个人际关系复杂的小镇调查案子，对他这个外来者来说，绝非一件易事 .....尹旭自然明白算的心思，从刚才开始就注意观察着他，虽然苏岸刚才说错了。How to improve the classification ability? Apart from practicing and thinking more, I think the core is two points:Therefore, learning design patterns, The first thing to do is to understand which aspects of design patterns are available to developers, Then, the principle, timing and method of each design pattern are studied respectively, that is to say, under what circumstances should a certain design pattern be used? When understanding the timing of a certain design pattern, it is also necessary to understand what consequences will be caused if this design pattern is not used at this time. After understanding the principle and usage of each pattern, more importantly, learning the object-oriented thinking mode, after mastering the object-oriented thinking mode, looking back at the design pattern, you will have a deeper understanding. Finally, learning the design pattern, you must study hard and practice more. "I agree with the last sentence very much."　　强凭深谙女人心理，其佣金甚至比公司高层还要高，但讽刺的是他一直忘不了初恋女友戴梦妮(刘嘉玲 饰)。戴是个失意作家，每次创作都恋爱，小说完成便失恋，每次失恋都找强。　《M》是一部戏剧喜剧，将我们带入Ada、Fabiola和Carolanne三位生活在贫困中的老朋友不寻常的日常生活中。