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
好了，好了，不提这个了。
8. Stranded ships shall strike the bell horn specified in paragraph 7 of this Article, and if required, the gong horn specified in that paragraph shall be added. In addition, the bell should be struck three times separately and clearly immediately before and after the emergency bell. Stranded ships can also sound appropriate horns.
讲述两个拉丁裔家庭争夺财富和权力的故事
板栗看了也是心惊，用小钳子夹出好几根细木茬，然后一边用温水冲洗，一边检视伤口还有没有木刺未剔除干净。
刘川是电竞圈的高手，屡屡获奖，在巅峰状态时被父母抓回继续完成学业。在校园里他不甘寂寞，偷偷重新组织团队，集结了徐策、蓝未然、秦夜、吴泽文等兄弟，为团队取名“龙吟”。队友们都是有潜质的菜鸟，他一手训练新人，一步步将团队带入强队行列。并与华夏、七星草、铜雀这样的一流竞技团队进行了PK。激烈的比赛让他们成长迅速，也让彼此的感情更加靠近、明朗 。
3. Use anomaly detection
只要在资格赛当中挑战成功，就有机会参加奖金挑战赛，连续答对5题，押注成功，就有机会拿30万元奖金！不只靠运气、靠体力更要靠脑力
这一系列故事发生在1959年漫长炎热的夏天，婚礼季节在剑桥郡格兰切斯特村如火如荼。
李佳芯和黎诺懿无缘演出《BB来了2》，改由马国明和岑丽香演出，而有份演出该剧的吴岱融，今午在微博贴了多张相，除了他﹑马明和香香外，还有商天娥﹑吴业坤﹑车婉婉﹑李国麟﹑龚慈恩和谭凯琪等；相中见马明和香香抱住可爱小女孩，吴岱融则说：「新剧BB大晒。」
[News] Since March 5, many media in Jiaxing, Zhejiang Province have reported that Zheng Juming, a 53-year-old security guard in Pinghu City, Jiaxing, has funded an orphan Caixia (pseudonym) whom he has never met in Xingwen County, Yibin, Sichuan Province, for eight consecutive years. Years ago, Zheng Juming was found to have advanced lung adenocarcinoma, but he was still worried about rosy clouds thousands of miles away. In order not to add psychological burden to the child, Zheng Juming, who was ill, also told Caixia that "everything is fine for him". On March 30, Nanhu Evening News made an in-depth report on the topic of "Eight Years of Worry about the Most Beautiful Secret". Zheng Juming's deeds were widely spread through print media and online media. Netizens were moved by his sense of honor and praised him as a "good security guard" and a "good man in Jiaxing".
被认为是女同的女主与动物园新任长官男主展开了一段欢喜冤家的动物园奇趣爱情。
End product
故事讲述土地公张福德打败竞争者，娶得城隍女儿李秀文为妻。从此，他们与凡人夫妻一样，生活有甜也有苦。首先两人对谁主内，谁主外意见不合，打赌谁能让丑女觅得良缘，结果虽然是福德输了，却证明心地善良的重要；接着为了借发财金，福德差点吃上放高利贷的罪名，幸而秀文及时援手，结局皆大欢喜；天上放下瘟神，也好在有秀文从娘家借来宝镜，让怨天尤人的女子，懂得珍惜自己所拥有的；而凡人重男轻女，经过福德巧妙安排，与秀文的误打误撞，也让母亲体会男女一样好；而用真心的爱，换到的财富，终于使视钱如命的浪子，回头去寻找他的真爱；最后福德再用逆境考验为人子女对父母的孝心，教育世人，父母就是现世的佛祖。
红椒咬了胡钊下巴的事，早为人知。
医者仁心合并图册
这是一个流传甚广的才子佳人的经典传说。在明朝时候，江南才子唐伯虎（向群 饰）游历苏州虎丘云岩寺，偶遇华府侍女秋香（陈思思 饰）。秋香举止得体，貌若天人，不仅令风流倜傥的唐寅也神魂颠倒，丑态百出。他一路尾随，如影随形，张皇之中做出多次尴尬之事，却也惹来秋香三次倾国倾城的笑容。为了抱得美人归，唐寅不惜自贬身价，化装成穷人混入太师府。更名华安的唐寅虽然身处其间，有了更多和秋香接触的机会，但是造物弄人，三番五次的误会反倒让秋香对他起了误会。另一方面，华太师两个不成器的儿子华文（余婉菲 饰）、华武（李炳宏 饰）也早对这位美人垂延三尺。
