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该剧集利用粉丝写给名人的信件，回顾这些极具影响力的人的生活。 出镜的名人包括奥普拉·温弗瑞、格洛丽亚·斯泰纳姆、珍·古道尔、斯派克·李、林-曼努尔·米兰达、斯蒂夫·旺达、亚历山德拉·莱斯曼、雅拉·沙希迪等。Action: Wave with your hand to refuse.In TCP implementation, when receiving the SYN request from the client, the server needs to reply the SYN + ACK packet to the client, and the client also needs to send the confirmation packet to the server. Usually, the initial serial number of the server is calculated by the server according to certain rules or adopts random numbers. However, in SYN cookies, the initial serial number of the server is obtained by hash operation and encryption of the client IP address, client port, server IP address, server port and other security values, which is called cookie. When the server suffers from SYN attack and makes the backlog queue full, the server does not reject the new SYN request, but replies the cookie (SYN serial number of the reply packet) to the client. If it receives the ACK packet from the client, the server subtracts 1 from the ACK serial number of the client to obtain the cookie comparison value, and performs a hash operation on the above elements to see if it is equal to the cookie. If equal, complete the three-way handshake directly (Note: At this time, you don't need to check whether this connection belongs to the backlog queue).《斯巴达克斯第二季：复仇》继续讲述角斗士的大暴动，罗马共和国为此深感惊恐。盖乌斯·克罗迪斯·葛雷博率领罗马军队前往卡普亚，企图消灭日渐壮大的、以斯巴达克斯为首的自由奴隶军，永绝后患。斯巴达克斯面临两个选择，要么向奴役且杀害他妻子的人复仇，了结私人恩怨，要么忍辱负重，保存处于萌芽状态的奴隶军。Melting Range (℃)在第五季首集中，Jeff回到了格林戴尔社区大学——因为他以前的律师搭档AlanConnor请求他收集一起诉讼案的相关证据。Pelton校长看到Jeff归来感到非常惊讶，他以为Jeff是来帮助他拯救学校，于是立即召集以前的学习小组碰头——这意外的重聚活动让Jeff又惊又喜……