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).
TF家族网剧《念念》启动开拍 敬请期待！
第二季中，爱情公寓的热闹大家庭又迎来了新的成员，而且各个都不是“省油的灯泡”。这使得本就多事的公寓掀起了一个又一个新的风波。时代在变，想法在变，话题也在变，但不变的是朋友伙伴间真挚的情感和青春岁月中遍地的阳光。新住户的加入让爱情公寓再起风波。一位是年龄性格与这群时尚男女截然不同的神秘老先生，另一位则是性格执著却总是惹祸的年轻小伙子。在对待新住户的态度上，爱情公寓的7位伙伴自然地分成了亲善派和反对派。同时，老住户的问题仍在延续：小贤快三十了，眼看好男人变成老男人，他终于决定追求自己命中注定的另一半。
《特别勤务监督官赵昌风》是一部社会讽刺的黑色幽默喜剧，描述了成为勤务监督官的前暴力教师和征信社一起痛快的打败击破恶毒的雇佣主的故事。由《愤怒的妈妈》金班迪编剧执笔，《君主－假面的主人》朴元国导演执导，预计上半年播出。
Giant Guy
Her second...
由米热、贡米等主演的古装励志“甜辣”爱情剧《替嫁公主》正式在象山举行开机仪式。该剧由新生代人气演员米热担纲男一号，饰演大周皇帝宇文雍，表面被奸臣控制沦为傀儡，实则精明能干，隐忍腹黑
因此笑道：外婆，我们还没去哩，你慌啥？等我跟娘去了一说，刘家说不定就答应年前成亲了。
内线前传海报
玖楼国的公主小樱拥有跨越时空的能力，但是能力尚未觉醒，她的青梅竹马小狼则是一个继承父亲遗志的考古家。情投意合的两人来不及告白，就遭不明身份的野心家狙击。小樱因此丧失“记忆之翼”，而且伤重昏迷。小狼为了守护最重要的人不得不穿梭在不同的时空，只为了寻找小樱失落在各个时空的“记忆之羽”。就这样，小狼和另外两个目的不同的旅伴——黑钢及法亚一起踏上了令人惊异的魔法之旅！
官方表示，这是一款经长时间构想而成的作品，拥有着独特的幻想世界观以及充满个性的登场人物。
From the perspective of service, DDoS protection is essentially a war in which users are the main body and rely on anti-D protection systems to compete with hackers. In the whole process of data confrontation, service providers often have absolute initiative. Users can base on specific rules of anti-D system, such as traffic type, request frequency, packet characteristics, delay interval between normal services, etc. Based on these rules, users can better resist DDoS of the seven-layer class and reduce the resource overhead of the server on the premise of satisfying the normal service itself. The detailed schematic diagram is as follows:
秦枫啪地一声，将一页书信拍在桌上。
I have also seen it spray on cars. The fuel burns to extinguish the flame for more than five minutes. When it finally went out, the whole car head was burned by more than half. Although I don't know the specific figure of the temperature, the comrades in the chemical defense class said it was at least 1300-1500 degrees Celsius, so I thought at that time, even the steel plate could melt into the flame of molten iron in a few minutes. It was not a piece of cake to burn this insect. Even if you are much bigger than the average wasp, may there be steel plates that are resistant to burning? After being ignited by the flame, it should be burned to ashes in an instant. But the result was not what I thought. After being ignited, the big wasp was quite resistant to burning. Actually flying around in the air for more than ten seconds before being burned, the air disintegrated and died. But this has become a good thing, It is precisely because it will burn to death for a while. So flying in the air with flames all over it must be either because of the sharp pain, Either they lost their direction because of something else, Anyway, it is flying around in the air, As a result, they hit many of their peers in the process of flying around. Then it ignited the same kind that was hit, If the ignited kind bumps into each other again, To ignite another kind, It just went through a couple of cycles, Most of the big wasps were set on fire, That will burn quickly. The sky is full of the sound of "crackling" burning meat, and there is a smell of barbecue burnt. The black corpses of wasps that have been burned apart and fallen and the corpses of wasps that have been smashed by bullets are piled up most. One foot is thick enough to reach the knee. That scene, I
Deep water torpedoes (fill in the quantity by oneself)
小辣椒总是天不怕地不怕的，对什么都无所谓的，可是她眼下慌张无助的很。
不不不，我亲征。
本片将探讨备受众人喜爱、却时常误解甚深的摇滚乐类型，集结许多知名乐团的访谈，例如金属製品乐团、枪与玫瑰乐团、滑结乐团、七级炼狱乐团、崆乐团等等，这些音乐人将分享他们如何将生命奉献给摇滚乐、与粉丝之间的特殊连结、以及摇滚乐文化不可避谈的黑暗面。
终究还是没有人出声责怪。
