B) Design principles. Many people have listed seven principles, such as single duty principle, opening and closing principle, Richter substitution principle, dependence inversion principle, interface isolation principle, composite reuse principle and Dimit principle. LSP, I elevated it to one of the three cornerstones of the object-oriented paradigm; Single responsibility and interface isolation are mainly used as the principle of responsibility division in object-oriented analysis/OOA, which you can not pay much attention to at this time. Relying on the inversion principle, I throw it away as garbage, because the opening and closing principle or directly "relying on abstract type principle" already contains the essence of relying on the inversion principle, while the dross of relying on the inversion principle is inherited by IoC. Of course, the pullback, I emphasize very much. Therefore, you need to master the abstract dependency principle (OCP), one-way dependency principle (including the learning of callbacks) and the minimum dependency principle (composite reuse principle, Dimit rule).
一个毫无机心的傻笨青年本是中俄边境开拓铁路的苦力，但屡遭奇遇的他却在乱世之中成为称霸一方的大军阀，他的一生是不平凡、传奇性和戏剧性的，他的遭遇见证了这个火熊年代的动荡和不安。本剧以嘻笑怒骂、辛辣嘲讽的风格细说乱世的荒谬、政治者的胡涂，个中意味深远。
东方是由一群无政府主义者自发组织而成的一个组织，他们的存在的目的是打击大公司的犯罪活动，并且把真相公布于众。因为接受过训练，并且发誓要完成这个任务。莫斯很快就渗透进了东方这个组织，并且和其中的成员打成了一片，赢得了他们的信任，并且有望参加他们下一次的行动。可是和东方的成员生活在一起，莫斯渐渐发现自己心中的道德和行为准则发生了变化。
First, Cat5 is referred to as Category 5 and Cat6 is referred to as Category 6. The difference between the two lies in the different spacing of twisted pairs. CAT5 has relatively large spacing, CAT6 has relatively tight spacing and the transmission rate is much higher than CAT5E.
16.5 The treatment of airsickness is ineffective and unqualified.
由企鹅影视出品的青春网剧《致我们甜甜的小美满》改编自赵乾乾的小说《舟而复始》，主要是讲述了周筱和赵泛舟之间分分合合的最终走到一起的爱情故事。
5.? Attack Test
所以他的做法，一个肯定就是招降，另外一种一劳永逸的办法就是消灭。
警探肖恩和大卫·卡特正在调查这个案子，他们要追捕一名可怕的连环杀手，他正在这个城市制造恐怖。
第一季聚焦：Ryan Murphy的《美国罪案故事 American Crime Story》根据《The Run Of His Life: The People V.O.J Simpson, ACS: O.J》改编，以律师们的视角看待辛普森谋杀案。 本剧探索了案件背后各种混乱，以及案件双方的庭审策略，也讲述了起诉方的信心是如何对抗辩方的狡猾，也揭露了洛杉矶警署是怎么处理非裔美国人的历史，向陪审团讲述了他们需要的合理质疑。
第二季将聚焦：服装设计大师詹尼·范思哲的暗杀。1997年7月15日，范思哲在迈阿密海滩别墅门前遭枪击身亡，凶手为连环杀人犯安德鲁·库纳南，库纳南八日后自杀。
Sentinel (Sentinel) process is used to monitor the working status of Master master server in redis cluster. When Master master server fails, it can switch between Master and Slave servers to ensure high availability of the system. It has been integrated into redis2.6 + version, and Redis Sentinel mode has stabilized after version 2.8. In general, it is also recommended to use later versions of Redis version 2.8 in production environment. Sentinel is a distributed system. You can run multiple sentinel processes in one architecture. These processes use gossip protocols to receive information about whether the Master master server is offline, and use Agreement Protocols to decide whether to perform automatic failover and which Slave to select as the new Master. Each Sentinel process will send messages to other Sentinel, Master and Slave regularly to confirm whether the other party is "alive". If it is found that the other party has not received a response within the specified configuration time (configurable), it will temporarily think that the other party has dropped, which is called "Subjective Down". English name: Subjective Down, SDOWN for short. Subjective Down,
该剧原本将故事地点定为奥罗拉市（Aurora），但为了避免刺激2012年奥罗拉市电影院枪击事件受害者的家属，制片方临时改变了故事地点。该剧由《谋杀》（The Killing）编剧Aaron Zelman撰写，故事根据一个小说家的处女作改编。虽然小说要9月才会出版，但颇具诱惑力的故事情节促使多家制片公司参与改编权竞标大战。
郑青木不敢怠慢，忙躬身道：但凭夫子做主。
这部单镜头情景喜剧松散地改编自编剧Kenya Barris的个人生活经历。主人公是一个中上阶层的黑人（Anthony meijubar.net Anderson），他试图依靠自己保留的「文化特性」来抚育子女，但却在各方面遭遇障碍：开明大方的妻子（Tracee Ellis Ross），因循守旧的父亲，还有被时代「同化」的孩子们全都反对他。
Rerin在清迈住宿，半夜听到有一神秘男子在她房间外呼唤她，她很好奇他的身份以及为何他会认识自己，一切灵异之事由此开始。
电影根据残奥冠军苏桦伟真人真事改编。苏桦伟生来因黄疸病导致脑痉挛，无法正常站立行走。而苏妈没有放弃，不仅帮助儿子站了起来，还发掘了他的跑步天赋，直到苏桦伟被残障田径队选中，夺得残奥会冠军并打破世界纪录，这对神奇母子的热血励志传奇开始家喻户晓。
A collection of children's horror stories by R.L. Stine.
