2017-02-01 10:37:27
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
吴明一脸笑容，捧起鲜花。
主角发现自己身上的奇怪记号和神秘能力，在邻居莫名死亡之后，他带着朋友大胆持摄影机来到案发现场，却看见许多写着人名的录影带和宗教道具……
ABC宣布续《戈德堡一家》第八季。
赵耘和张杨、板栗、葫芦对视，均微微点头。
This is human nature. It is impossible for them to correctly distinguish whether physical problems are reversible diseases or irreversible signs of death. Therefore, in some elderly people, many funeral arrangements may be arranged in their later years, especially those who enjoy good medical resources.
The content of the second shot is the information direction that is in line with microblog. Quick hands are down-to-earth user content; Eye-opening is a high-quality edited film.
宋仁宗年间，开封府尹包拯，通称包青天，为官清廉，为民伸冤，強调「人在做天在看」、「举头三尺有神明」不畏強权，除惡务尽，脍炙人口的單元有「秦香蓮」、「真假狀元」、「狸貓换太子」等。 (1)铡美案1-6 (2)真假状元7-11 (3)狸猫换太子12-18 (4)双钉记19--21 (5)探阴山22-25 (6)红花记26-29 (7)铡庞昱30-34 (8)铡包勉35-43 (9)乌盆记44-46 (10)秋娘47--51 (11)铡王爷52--55 (12)古琴怨56--60 (13)三击鼓61--69 (14)孪生劫70--74 (15)报恩亭75--79 (16)真假女婿80-84 (17)紫金锤85--88 (18)天下第一庄89--97 (19)寸草心98--102 (20)屠龙记103-110 (21)鸳鸯蝴蝶梦111--115 (22)天伦劫116--121 (23)孔雀胆122--127 (24)真假包公128--133 (25)贞洁牌坊134--139 (26)血云幡传奇1
本剧讲述的是担任大型企业的法律顾问，隶属于六本木法律事务所的红人女律师·美铃凛花的故事。她美如其名在律师界颇有影响力，因其插手父亲失踪一案而被“Gorgeous”开除，后来她开始就职于父亲在歌舞伎町经营的律师事务所。
The shortcut key for the move command is "M"
The overseas control terminals are distributed by country or region, with the United States accounting for the largest proportion, accounting for 42.6%, followed by France and Hong Kong, China, as shown in Figure 1.
吴臣眼中闪过一丝惊讶，问道：你认得我？你是何人？尹旭摇头道：我是谁并不重要，怎么认识公子也重要，重要的是我有十万火急的事情要见令尊大人。
Prototype pattern: Create new objects by copying prototypes.
等客人们都走后，郑氏来到三进院，听见东厢房传出笛音，清脆欢快。
请皇帝赶紧去慈宁宫，她就是从那边过来的。
转眼几十年过去了，立生在一路成长进步的道路上，始终铭记当年的誓言，尽心竭力地为群众做了不少的好事，得到了群众的拥护和爱戴，也得到了组织的重用和提拔。当上交通局长后，立生把年迈的父亲接进了城里，希望父亲能在县城颐养天年。父亲刚来那一阵子，为承包环城公路标段的建筑商就开始络绎不绝的登门拜访，无一例外的是，都打着看望老爷子的名义。
这将是David Tennant在《神秘博士》的谢幕演出，他所扮演的第十任博士将在本集电影中再次重生，由Matt Smith接替他扮演的第11任博士。 2009年圣诞夜，博士再次得到Ood一族的警示，回到了地球。在这里死于已久的法师在信徒的帮助下再次重生……
虽然好事已定，两个沉浸在甜蜜中的人可以兴奋地憧憬他们的婚礼了。但在一切开始之前似乎还有个小小的事情，那就是按照风俗，双方的父母要一起度过一个周末。于是前CIA探员的未来岳父杰克(罗伯特·德尼罗 饰)带着全家和再次忐忑不安的福克，开着自己的新车前往福克家，拜见未来的亲家伯尼和罗丝(达斯汀·霍夫曼和芭芭拉·史翠珊 饰)。
(2) Electromagnetic time relay has short delay time (0.3 ~ 1.6 s), but its structure is relatively simple and is usually used in power failure delay occasions and DC circuits.
