Because the benefits are:
We know that IPTables acts according to rules. Let's talk about rules. Rules are actually predefined conditions for network administrators. Rules are generally defined as "if the packet header meets such conditions, this packet will be processed in this way". The rules are stored in the packet filtering table in kernel space, specifying the source address, destination address, transport protocol (such as TCP, UDP, ICMP), service type (such as HTTP, FTP, and SMTP), and so on. When packets match the rule, iptables processes these packets according to the methods defined by the rule, such as accept, reject and drop. The main task of configuring a firewall is to add, modify, and delete these rules.
彭越已经归降项羽，麾下仍旧有不弱的力量，某种程度上大梁一带仍旧处于他的掌控之中。
? The js file is read synchronously through the fs module and compiled for execution.
In the paging of backpack accessories wings, select the wings to modify the flight movements, and click the small icon in the upper right corner of the wings to enter the page of modifying the flight movements.
夏 雨饰俞佩玉
事事的开始有些出人意表，务农为生的丁大福一家，住在偏僻的农村，长子丁有田在一次抽奖时，幸运得到一座豪华房子，一家人得以从落后的农村搬到豪华、现代的城市，本来平静简单的生活一下子变得翻天覆地，因此也产生了不少意想不到的趣事，但在多姿多彩的生活中，丁家每一个成员渐渐迷失本性，甚至引发了矛盾，最后演变成四分五裂，家不成家……经过一连串的考验后，他们终于明白，原来幸福快乐是建立在融洽的家庭中，而不是一座豪华舒适、但没有感情的房子，一家人只要心连心，互相关怀，才会是一个真正的幸福!
陈启的声音轻松随意，但是听在吕文心的耳里却是沉重异常。
现在，从遥远的银河尽头来的一位宇宙战士，在新的战场上奔驰！我走了，结局！！
三位重臣的都建议自己不要和项羽在城外决战，想起这些，刘邦又有些犹豫了。
In essence, classification is to find the common points and differences of things in our thoughts. It is the basic method and ability for us to know and understand the world. On the basis of classification, it is possible to judge and reason, and to form concepts and make decisions. Classification requires comprehensive demonstration activities such as association, analogy, reasoning and extension, and is the basic cell of thinking.
5? Some parameters of the attack
最初构思的时候，三问构想的很好，无论是主线、情节、亦或者人物都想的很完美。
5.「穿衣镜」
一场悲剧夺走了一名队友的生命，所有人都陷入深深的愧疚和自责。副队长Matthew Casey（Jesse Spencer）正在和妻子（Teri Reeves）打离婚官司，但他不想表露出自己脆弱的一面，而是装作「一切照旧」。可他总是和傲慢无礼的救援队副队长Kelly Severide（Taylor Kinney）闹矛盾，并且相互指责对方应该为队友的牺牲负责。不过，每当遇到紧急情况需要救援队出动时，他们会自觉地将矛盾放到一边，带领队员们通力合作，出色地完成任务。
5.13 Muscle diseases affecting function are unqualified.
许多年以来，美国的内华达大沙漠一直是个神秘的地方。有人说，这是因为外星人的飞船曾在巫山降落。杰克是一个拉斯维加斯的出租车司机，有一天他在车上发现了一对神秘的兄妹俩。从伸出援手的那一刻开始，他就卷入了一场令人惊心动魄的冒险旅程。原来，这对拥有异能的兄妹来自外星，且还隐藏了不为人知，却足以使整个宇宙毁灭的秘密。兄妹两人必须在现有的时间内找到失踪的太空船，返回外星。
Although there are subclasses in java that implement the interfaces of the parent class, But I think javascript can be different from java, It is possible that the parent class in java is an empty class, Subclasses to implement the interface of the parent class, in javascript, I think the common code is completely written in the parent function. If the business logic needs to be changed in the future, or new business logic is added, we can completely use subclasses to rewrite the parent class, so the code has strong scalability and is easier to maintain. Since I am not a professional java, please understand if there is any mistake in describing the knowledge points in java ~ ~
你为什么不笑？尹文倩道。
原本还算有着可爱的脸蛋，可是不知为何总给人一种阴冷诡异不好接近的感觉。这便是刚刚升入高中不久的黑木智子（橘田いずみ 配音），她蓬头垢面，少言寡语，脸上是极度痴迷游戏后留下的黑眼圈。原本以为自己会成为乙女游戏中众星捧月的校花，谁知却注定要成为没有朋友、无人关注的丧女。更无法忍受的，是初中与之同类型的死党成濑优（花澤香菜 配音）都有了翻天覆地的变化。当然，拥有强大内心的智子绝不会因此自甘沉沦，她暗自嘲笑同学的肤浅与轻浮，在妄想世界里体会着前所未有的快乐。只不过依旧耐不住寂寞，这又化作了自卑、嫉妒和各种恶毒的心语。实在逼到极点，便朝向弟弟智贵（中村悠一 配音）。总之，她之所以变成这样，都怪这个世界和周围人而已……
