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).
1. A copy of the three-certificate business license or a copy of the business license + a copy of the tax registration certificate + an organization code certificate (one copy and stamped with the official seal)
另一方面，Sheldon（吉姆·帕森斯 Jim Parsons 饰）遭遇了重大打击——女朋友Amy向他提出分手。他多次试图挽回，然而Amy对此相当坚决。Howard（西蒙·赫尔伯格 Simon Helberg 饰） 和Raj（昆瑙·内亚 Kunal Nayyar 饰）等老友也为他们的事而伤神。
还在怪我宠他？吴凌珑咬牙问道
剧集由肯·桑泽尔主创，并由野罂粟娱乐和ABC国际工作室为美国广播公司及法国电视六台拍摄制作。
与特立尼提七之一的浅见莉莉丝他们一起，进行着某遗迹的调查。
更何况是二十万人的生命，能眼睁睁地看着逝去吗？尹旭无论如何都无法忍心，想要尽力阻止。
少女们闪闪发光的青春日记。
Every March 8th Women's Day, the unit can have half a day off.
一伙海外敌特“教主”组织闻讯秘密训练一批特工，企图阻止肩负建国重任的专家搭载的专列出境，妄想将新中国的建设美梦扼杀于摇蓝中。
支出红椒跟紫茄后，他把孙鬼偷吃乌龟的事跟妹妹说了，省得这事悬在她心里，让她更不安。
Add the following code to "TestSpring":
《动物好伙伴》第三季开播啦！片中机智可爱的小动物们全员回归，新的小伙伴继续加入，探索的版图不断扩大，故事的情境再度更新，跟小朋友们共同度过这个欢乐的暑期。
宋紫，一个俏皮可爱的喵女孩，陆吾，一个外冷内热的帅气男孩，他们因为猫咪而经历了一场不打不相识的相遇。二人力求在喵星人和人类之间寻找一个相爱的支点，整个过程充满了人类与爱宠之间的治愈，令人暖意倍生，同时二人的日常相处也趣味横生，笑点不断。
《血观音》描述在女人组成的棠府里，住着3位不同世代但一样懂人心的女性，由棠夫人（惠英红饰）主持大局，穿梭权贵间，靠着高超手腕与柔软身段，在复杂的政商关系中生存取利；个性如刺猬般的大女儿棠宁（吴可熙饰）为求母亲肯定，勉力配合；乖巧的小女儿棠真（文淇饰）多半静静观察，唯母命是从。直到某天，棠家亲密友人惨遭灭门事件爆发，三人各自被牵扯其中，一向以大局为重的棠夫人，为了守护一切，费尽心机，却让三人走向不同的命运。
讲诉在模特界，两个女人和一个男人的故事。
史蒂芬·金与J·J·艾布拉姆斯再度携手，打造Hulu新剧《城堡石》(Castle Rock，暂译)。该剧会把史蒂芬·金数部小说及短篇故事集中在一个背景地点展现，预热先导预告也同时发布。尚不知道该剧会以独立故事构成，还是会用不同作品串联成一个完整故事。
3. Vision: Both eyes have not undergone any surgery, and the naked vision of any eye (according to the C-character visual acuity chart) is not less than 0.3. There is no color blindness, color weakness, strabismus, and no severe trachoma or trichiasis.
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