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Find the learning community: Because a large amount of knowledge exists in the practice of the learning community, not in books, effective learning is not to close the door and practice hard, but to find your own learning group. For example, programmers practice programming on websites like GitHub./veto (veto)In the case of a reflection attack, An attacker uses a controlled host to send a large number of packets, The special feature of these packets is that the destination IP address points to the server, router and other devices as the reflector, while the source IP address is forged as the IP address of the target. When the reflector receives the packet, it will think that the packet is a request sent by the attacked bird, so it will send the corresponding data to the target.In fact, when thinking about this problem, most of them are at a time when they have nothing to do. I am so busy that I have no time to think about this problem. If you don't understand, let it go. It is a kind of wisdom to let go. If you don't understand and don't put it down, you will be entangled, just like a fish that gets into layers of fishing nets, and the more you struggle, the more you can't get out.令两人没有想到的是，就在这个节骨眼上，一个人类的孩子莉兹（Lauren Mote 配音）竟然在无意之中将汀克贝儿给捉走了！如果坐视不管，仙子们企图隐藏的仙子世界终究会被人类发现。为了解救同伴，薇迪亚前后奔走着，祸不单行，雨季来临了，一边是恶劣的天气，一边是陷入危险的汀克贝儿，薇迪亚会怎么做呢？即便是田横不愿意归降，有了燕地在手。也不知是换上女装的缘故呢。