The Liskov Substitution Principle (LSP) is one of the basic principles of object-oriented design. The Richter substitution principle says that wherever a base class can appear, subclasses can certainly appear. LSP is the cornerstone of inheritance reuse. Only when derivative classes can replace base classes and the functions of software units are not affected can base classes be truly reused, and derivative classes can also add new behaviors to base classes. The Richter substitution principle is a supplement to the "open-close" principle. The key step to realize the "open-close" principle is abstraction. The inheritance relationship between the base class and the subclass is the concrete realization of abstraction, so the Richter substitution principle is the specification of the concrete steps to realize abstraction. --From Baidu
芮妮·齐薇格将主演Netflix新剧《假如》(What/If)，共10集，围绕“当可接受的人开始做不可接受的事情时所发生的连锁反应”展开。华纳TV制作，迈克·凯利(《复仇》)开发，并担任编剧和执行制片人，名导罗伯特·泽米吉斯(《回到未来》《阿甘正传》)也参与制作。根据Netflix的说法，该剧要求每一季都要处理一个不同的道德故事，“灵感来自于文化上重要的原始资料”。
天磊不忍托累好心的嫂子，偷偷服毒自杀，被金月发现送进医院抢救过来，使宝乐婶心灵受到巨大的撞击，决定挣钱帮天磊治腿，解救金月。从医院回来的路上得知大贵与媳妇美玉闹离婚。她与亲家母小算盘劝儿女不成，二人都为大贵和美玉共存的三万元钱争执不休，反目成仇。万般无奈下，美玉偷出母亲藏在柜下的存折，还给了宝乐婶，虽解决了风波，却为日后留下了祸根。
改编自Robyn Carr小说的《维琴河 Virgin River》讲述女主Melinda Monroe（Alexandra Breckenridge饰）来到加州偏远小镇维琴河当护士，她认为这处是开展新生活，丢下痛苦回忆的好地方。不过她发现小镇生活没其预料般简单，如果Melinda真心希望以维琴河为家，她得自己振作起来。
Return parent;
成天抱着手炉，又坐在火桶里边，心火大的很，吃梨能去火。
女主是海外留学回来的新时代女性。男主是女主哥哥的同学(或好朋友)，是大酒店的继承人，因与家里闹矛盾(?)离家出走。女主回国后开了家餐厅，却找不到合适的厨师，于是哥哥把男主推荐给了女主。基于此，起初互看不顺的两人似乎渐渐对对方产生了兴趣并发生了一连串的搞笑故事……
You can use the joystick or mouse to control the flight simulator function. To use the mouse, click the mouse in the center of the screen to change the cursor to + (cross). You can pause or continue the flight simulator at any time by pressing the space bar.
When grandpa came to play, he was angry with grandpa: "why did you go there then? Why didn't you join the red army? If you had joined the army in those days, would my family be like this?"
《上帝之国》小哥乔什·奥康纳的后续资源不断，他已加盟安妮特·贝宁、比尔·奈伊主演新片《希望的缺口》(Hope Gap)，饰演两人的儿子。奈伊和贝宁扮演一对结婚29年的夫妻Edward和Grace ，某个周末儿子Jamie前去他们位于海边的家进行拜访，Edward告知儿子他将在第二天离开Grace 。将会是一个震惊-难以置信-愤怒-解决的流程，剖析三人之间的关系。这是奥斯卡提名编剧William Nicholson(《角斗士》《悲惨世界》《影子大地》)自《心火》后执导的第二部剧情长片，夏天开拍。
喜欢的非常喜欢，讨厌的发誓绝不会再去多看一眼。
捍卫正义，惩治邪恶是律师的神圣使命，而千篇一律、循规蹈矩地查证、起诉，如何斗得过奸诈有钱、有金牌辩护律师护身的大鳄鱼？锲而不舍 追寻真相义不容辞 为民伸冤法律--象征公平、公义。但当法律存着漏洞，无辜的人如何沉冤得雪呢？不修边幅、富正义感的律师黎志鹏（欧锦棠）为替恩师杨佐铭（姜大卫）洗脱罪名，千方百计找寻真正凶手--大商家阮利来（黄允材）的罪证。期间，鹏为了暗恋对象阮方瑜（江美仪），放弃女友何子菁（蔡晓仪）。可惜瑜却与他的好友唐晶（尹天照）相爱，鹏大受打击，往平民区替低下层市民打官司。另边厢，瑜揭发晶之弟唐森（甄志强）监守自盗，森入狱，并暗中部署对晶、瑜的报复行动。究竟晶、瑜能否逃过大难呢？而鹏又能否把来绳之以法呢？
目前来看，第三季的剧情依旧是绝密，从不时发布的预告片中更是找不到任何关于故事的蛛丝马迹。不过，编剧马克·弗罗斯特最新出版的小说巨作《双峰:神秘史》中似乎故意透露了《双峰》故事的大世界观背后很多鲜为人知的神秘故事，更加吊人胃口。据悉，这部名为《双峰：神秘史》的小说中文版也会在2017年出版，值得期待。
The sourceable interface's second Sub2!
平凡女孩王有牙因身患绝症参加冬眠计划，不想阴差阳错来到了5000年后一个只有男人的世界：尼斯大陆。她的出现打破了尼斯大陆原本平和的状态。“真命天子”、第七区”的首领顾九歌相信王有牙的出现能够改善尼斯大陆只靠克隆存活的危机，将其奉为女神。对爱情充满向往的王有牙也 “企图”与顾九歌相恋，无奈从未见过女人的顾九歌根本不知如何恋爱，两人相处啼笑皆非。王有牙降临第七区一事毕竟非同小可，不论是顾九歌的死对头：ROAR团首领崇楼，还是一直觊觎第七区统治权的联盟要员贺君白，都希望能从顾九歌手中夺走王有牙，大量克隆推行繁衍政策。王有牙和顾九歌这对恋人的恋爱之路注定甜蜜而又充满坎坷。
茂密的原始森林中，生活着人类小孩毛克利。因某种原因他很小就成为了孤儿，黑豹巴希拉最先找到了他，并将毛克利托付给狼族的首领阿克拉。从此以后，毛克利以狼的身份在森林里成长起来，和他的兄弟姐妹们学习捕猎和求生技巧。然而并非所有动物都接受毛克利的存在，特别是曾被人类伤害的老虎谢利·可汗，更将男孩视为眼中钉肉中刺。谢利·可汗向狼族发出威胁，众狼们不得不为族群的命运做出考量。毛克利不希望“家人”为难，他选择离开狼群，而唯一陪伴他的巴希拉则希望带着男孩回归人类世界。即便如此，谢利·可汗也绝不肯善罢甘休，他对男孩展开了无休止的追杀……
A few strands of the rubbed hair hung down and looked very embarrassed. Hit his hand off his head and looked at his uncontrollable trembling hand. He felt a little scared and could no longer control it. He wanted to open a portal to send himself to New York immediately. He just raised his hand but was stopped by Wang. Wang took his hand and shook his head at him. His reason was still there. He just watched quietly here and didn't do anything out of line.
Women's Day on March 8 is a legal holiday for some citizens. Those who work normally do not receive the same overtime pay as all citizens on legal holidays. However, in this way, there will be the same salary for working and not working on the same day, and some employees may refuse or take an excuse not to work if they have work needs. For the sake of fairness and reasonableness and to mobilize the enthusiasm of employees, in practice, most enterprises will generally independently stipulate overtime pay or rest for employees who work on the same day.
Then execute return this.success & & this.successor.passRequest.apply (this.success, arguments); This function goes to FN2, prints 2, and then there is a setTimeout timer asynchronous function, which needs to request to the next node in the responsibility chain, so 3 will be printed after one second.
