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Because there is still a difference between Internet celebrities and stars, we will not count them.能见鬼的警察碰到了会飘的白富美，还生了个baby gaga？尼基塔（李美琪饰）成为了全球通缉犯，为了不连累朋友们，她离开团队四处逃亡。再继续与Amanda的对抗中，他们再次相遇联手合作，最终除掉了Amanda并洗清了罪名。当大家都坚信在一切都结束了时，一个巨大的阴谋却向他们靠近。失去了瑞安的尼基塔变得疯狂，不断刺杀报复，她会有怎样的结局？State mode is one of the implementations of state machines, but in a "classless" language like javascript, there is no stipulation that state objects must be created from classes. On the other hand, Java Script can use delegate technology very conveniently without having one object hold another in advance. The following state machine chooses to delegate the request directly to a literal object through the Function.prototype.call methodFor example, in the back-end system, There are tabular data, Each piece of data is preceded by a check box button, When you click the check box button, After obtaining the id, it needs to be passed to the server to send an ajax request. The server needs to record this data, To request, if we send an http request to the server every time we click, For the server, the pressure is relatively high and the network requests are frequent. However, if the real-time data of the system is not very high now, we can collect all ID for a period of time (e.g. 2-3 seconds) through a proxy function and send AJAX requests to the server at one time. Relatively speaking, the network requests are reduced and the server pressure is reduced.When the server provides some UDP-based services, such as DNS, SMTP, NTP, etc., and finds some requests, in which the Response message is larger than the Request message, the Attacker sends a Request message that forges the source IP, and the source IP forges the IP address of the victim. After receiving the Request message, the server replies the "enlarged" Response message to the victim, thus realizing the amplification of traffic. The principle is roughly as follows:戚继光屏息问道：可连发几铳？经我反复测试，五连发为佳。