Liskov Substitution Principle, LSP (Richter Substitution Principle) means that subclasses must replace their parent types. In other words, in the process of software development, after the subclass replaces the parent class, the behavior of the program is the same. Only when the subclass replaces the parent class and the function of the software is not affected can the parent class be truly reused, and the subclass can also add new behaviors to the parent class. In order to look at an example of violation of LSP principles, the specific code is as follows:
02 青 雲
十年后再相逢,周芷若钟灵毓秀,清逸淡雅,清丽绝俗。
在整个AFL历史上最具挑战性的赛季之一中,跟随六支澳大利亚足球联赛球队的标志性AFL身份迈向2020年总决赛。
告诉他,只要他好好回答,这银子就送他。
爱情中只有遇错的人,没有不对的星座。
一群居住在纽约的纽约客,她们是好友,她们的生活点点滴滴都互相影响着她们自己。
Paul Attanasio执笔的CBS剧《女局长 Tommy》获正式预订,剧中讲述一位前高级纽约警官Abigail “Tommy” Thomas(Edie Falco饰)成为洛杉矶警察首位女局长后,她如何用诚实但强硬的手段解决各种社会﹑政治﹑国家问题。 其余主演包括 Michael Chernus﹑Adelaide Clemens﹑Russell G. Jones﹑Olivia Lucy Phillip﹑Thomas Sadoski及Joseph Lyle Taylor。
虞姬是不可多得的美人。
僵尸危机爆发,一对姐妹和两个年轻人上了一条船,希望借此逃生,但末日灾难下,奇葩的人也总能制造各种笑料...
Sky宣布续订《#不列颠尼亚#Britannia》第三季,不过同时Amazon表示不再参与本剧,并且不会上线第二及第三季。
1. Since the establishment of the Industrial Company, a series of measures taken by the Company's Party Committee in the reform, development, management and service of the Company are pragmatic and correct, which have played a positive role in promoting the development of the Group Company. For example, the "three system reforms" have greatly promoted the process of the modern enterprise system of the group company. The implementation of the "morals construction" activity has played a positive role in improving the service level of industrial companies. The decision to clean up and rectify the multi-economic enterprises is very correct and timely, which has played a very good role in standardizing the operation of the group company. The management policy of "basing on the main business, giving priority to occupying the main business market" and "vigorously developing the social market" is also correct. It enables industrial companies to actively participate in market competition under the premise of giving full play to their own advantages. The management strategy is relatively mature and practical. Under the guidance of this policy, all subordinate units and municipal branches have achieved better management results.
剧本杀店老板胡蝶意外摔倒后成为剧本女主角蝴蝶,收获一名忠犬侍卫简临,却发现这根本不是她写的那个剧本!她必须拯救因剧本修改太多而充满戾气的简临,从而回到现代。胡蝶带着简临一步步搜证,却触发了一个又一个案件,在遭遇了追杀、维护、吃醋等经历后二人感情迅速升温。随着探案的深入,意外解锁了简临的真实身份—城主的遗腹子,背后的阴谋和真相在他们的调查中慢慢浮现。
Matrix metering: It is also called evaluation metering on Canon cameras. It metering the whole area of the picture. The exposure values of each area are averaged in the camera to obtain an average value, thus obtaining the correct exposure of the whole picture.
这是一个痛苦、飘摇而又美丽的故事。漂亮能干的林幻是NASA俱乐部策划部主管,她的丈夫李宾曾是一名优秀的小提琴手,却不幸在一次医疗事故中成了植物人。俱乐部调音师祖强对林幻一往情深,但林幻却不敢接受。一天,装修工程公司总经理梁天成来到俱乐部,与林幻舞后颇有好感。新的不幸降临到林幻头上,乐团因经济拮据无法交付李宾巨额医疗费。林幻走投无路,祖强变卖物产,冒险去作替身演员,还做假古董生意为林幻筹款,但仍无法凑齐这笔款,林幻在感动中投入祖强的怀抱。梁天成为林幻拿出了维持李宾生命的二十万巨款,作为代价林幻走进了梁天成的别墅。雨夜梁天成驾马去俱乐部,发现紧紧拥抱的祖强和林幻,他的心非常痛苦,但决定不去乾涉。祖强为了“赎”回林幻,辞职当了包工头,梁天成暗中帮助祖强,使祖强体面的挣到了钱,并接走了林幻。林幻在离开孤独而又大度的梁天成和天真可爱的小婷婷时内心突然涌出了巨大的惆怅和愧疚。林幻心管十分为难,还是与李宾离婚,当她与祖强准备结婚时医院来了通知,李宾苏醒了。祖强虽深爱林幻,但知道林幻和李宾曾……
梁巧芝(蔡少芬 饰)是个年过三十的职业女性,学历高、办事能力高、择偶条件亦高。一直寻找不到真命天子的她在一次机缘巧合之下,意外得到超人异能,成为一个可以上天下海、力大无穷、快如闪电,兼拥有完美外表的美女超人。拥有异能的芝在救弱扶危之余,更遇到三个香港绝种好男人,他们分别是浪漫多情的整容医生简明轩(陈豪 饰)、大男人性格的警察新星杨浩然(黄德斌 饰),以及单纯善良,后被揭发为富豪私生子的徐永晖(曹永廉饰),三个男人与拥有平凡OL及美女超人两种极端身分的芝展开三段错综复杂的感情关系。
故事围绕着五位主角展开。单身的泰德(乔什·拉德诺 Josh Radnor 饰)还在寻寻觅觅自己的真命天女,经历了多次失败的感情之后,他发现自己不再如以前一样有信念了。意外重逢了6年前的女友维多利亚。他想和维多利亚复合,却被告知对方将要订婚 。
果然出问题了,红椒居然不答应。
香凝心情复杂至极,这个时候一个妇道人家也帮不上什么忙,唯一的办法就是在生活和心灵上予以关心和慰藉。