The function of the intermediary mode is to remove the coupling relationship between objects. After adding an intermediary object, all related objects communicate through the intermediary object instead of referencing each other. Therefore, when an object sends a change, only the intermediary object needs to be notified. Intermediaries loosely couple objects and can independently change their interaction.
In this blog, from theory to practice, the system introduces iptables. If you want to know iptables from scratch, you can check the list of iptables articles, and the direct link is as follows.
劳尔（河本启佑 配音）自小就立志成为一名勇者，并且为了实现理想而付出了大量的努力和汗水，尽管周围的人都将劳尔看作是胡言乱语的怪人，但这并没有阻止劳尔追逐梦想的脚步。然而，就在他即将取得勇者测验合格证的前夕，竟然出来了魔王被打倒的消息，勇者制度亦因此被废除，这也就意味着，勇者劳尔，失业了。
安桐没好气道：你，还是算了吧。
So let's explain the rules of iptables in a common way. There was an analogy before, Each "chain" is a "checkpoint", Every message passing through this "level" must match the rules on this level. If there is a match, The message is processed correspondingly, For example, you and I are like two "messages" at the moment. Both of you and I are going to enter the customs at this moment. But the duke has a life, Only the imposing person can enter the customs, Those who do not meet this requirement are not allowed to enter the customs. So the soldiers guarding the customs followed the "rules" formulated by the duke. I began to look at you and me. In the end, you entered the customs smoothly, and I was rejected. Because you met the standard of "dignity", you were "released", while I did not meet the standard, so I was not released. In fact, "dignity" is a kind of "matching condition", "release" is a kind of "action", and "matching condition" and "action" form the rules.
Breaking the "Miracle of Genius High Jumpers"//265
那么足可见越国已经掌握了很先进的兵器技术。
十七世纪三十年代，为了躲避势力日益强大的准噶尔部的威胁，蒙古族土尔扈特人西迁至俄国境内伏尔加河流域游牧。伏尔加草原土肥水美，远离战争，使饱经战火洗礼的牧民们终于找到了安静和平之地。但谁也没料到他们很快又坠入俄国沙皇的恐怖统治之下……
真是见鬼了。
别说我跟葫芦哥这样一次应试经历都没有的，就说敬文哥，比我们还差了？我说句话，泥鳅你听了甭生气，敬文哥可不比你差，这没中的缘由，也不是一句话能说得清的。
…,正式意识到了这一点，她才会来找父亲，竭力要求越国山阴范家那边做出选择。
必定涉及朝廷各部及各地州府，万万疏忽不得。
Netflix宣布续订《#绑定# Bonding》8集第二季。
我们可以考虑从别的地方找回来，东边不亮西边亮，比如巴蜀那边我们是否可以有什么动作呢？汉国和越国的结盟是因为有共同的敌人项羽，要是西楚国不在了，那么彼此之间的同盟关系也就烟消云散了。
Source IP, Destination IP
黑豹（邓光荣）是一名用高额金钱便可请得到而从未失手的职业侠盗。某夜，黑豹受政府内政部要员秋Sir（黄锦燊）重金邀请，偷取一个“银盒”，以试新装之保安系统。黑豹于是找来一班各有特殊技能的人来帮手，分别是嘉嘉（吴家丽）、孟波辉（梁家辉）、程仁（任达华）、Robert（张卫健）及黑豹的师妹青青（林青霞）。
27. Code: Tripping; Arc House (garbled code).
练霓裳是总部小说中最骄傲、最诀别的人，这样的爱她是不会要的。
2. There are jumps and pedals during the movement, so the sole is required to be stable, which is more conducive to power generation and ground feedback.
另一声音就反驳道，哪个当儿子的会拂逆亲娘的心意？日久天长。
