欧美日本精品一区二区三区

香荽轻笑道：你想把自己名儿编进去？咱们自己来编就是了，也不是很难。HBO北欧的新科幻剧《过来人》(Beforeigners，暂译)发布预告，设定有点意思：一道光芒海中闪过，全世界开始出现一些过去穿越来的人，从石器时代，到19世纪……这些“过来人”无法回去，只能在如今生存下来，并不受欢迎。几年后，一个维京时代穿来的女子当了警察，她和另一人组队，开始调查一个“过来人”被谋杀案件，逐渐引出大阴谋，和他们为何穿越的秘密。I'll wait for you郑笑笑（宋慧乔 饰）自小就失去了父母，在孤儿院中长大，成年后，郑笑笑离开了孤儿院，走上了社会。一次偶然中，郑笑笑结识了名为夏泰勇（金旻钟 饰）的男子，后者举止粗鲁桀骜不驯，两人之间产生了一些误会。张富低声道。Now, let's imagine why these "checkpoints" are called "chains" in iptables. As we know, The purpose of a firewall is to match "rules" for passing messages, Then execute the corresponding Action, So, when the message passes through these checkpoints, You must match the rules on this level, However, there may be more than one rule on this level, But there are many rules, When we put these rules in a chain, A "chain" has been formed. Therefore, we imagine each "checkpoint" as shown in the following figure. In this way, it is more appropriate to call them "chain". Each message passing through this "checkpoint" must match all the rules on this "chain". If there are qualified rules, the corresponding actions of the rules will be executed.