However, if you use factory mode, you only need to modify the factory code. If other places refer to factories, you can modify only one place and other codes will not move, which is decoupling.
若然人生是个舞台，台上总有被镁光灯照耀的主角，亦有光影外的配角。不过，台上充满陷阱，无论是主角或配角，也有机会中伏，随时跌得一蹶不振。只要不放弃，主角或配角都有一个华丽转身的机会，重新振作，演活一台人生好戏。
性格活泼，爱好文学的高一女生陈澄，阴差阳错加入学校无人问津的文学社团，认识了古灵精怪的小舞和脾气大于本事的叶洛，在准备重振旗鼓之时，学校准备让文学社社报《絮语报》停刊，教导主任贾老师认为报纸已经面临淘汰，《絮语报》没有再办下去的必要。陈澄、叶洛与小舞三人历经挫折，为了学校保送名额而放弃文学社的前任社长张柏熙默默的在背后给予帮助，成功做出了《絮语报》的第一百期纪念刊，得到了全校师生的认同，絮语报虽然停刊，但是报纸和梦想在所有人心里生根发芽。
Command mode belongs to the behavior mode of an object. Command mode encapsulates a request or operation into an object, and separates the responsibility of issuing the command from the responsibility of executing the command through abstraction of the command. The implementation of command mode can provide the functions of revocation and recovery of commands. The specific structure diagram is shown below.
Time of sale: 15th of February 2019
Gidseltagningen, created by Kasper Barfoed (Summer Of ’92) based on an idea by Adam Price (Borgen) and Søren Sveistrup (The Killing), portrays the hijacking of a Copenhagen subway carriage where three armed terrorists kidnap the fifteen passengers on board. The series then follows a protracted hostage situation over eight days where the government refuses to pay the ransom, and how the ensuing media coverage shapes events. Johannes Lassen takes the lead as former soldier Philip Nørgaard who heads the Terror Task Force, and Paprika Steen plays news anchor Naja Toft.
Reporter: I haven't been able to figure out which of you can catch up with which.
Code first
1. Encourage consumers to leave their e-mail addresses. E-mail is still one of the communication methods that American consumers are accustomed to and keen on. Ordinary American consumers check E-mail many times a day. For sellers, effective e-mail marketing will bring you considerable transformation.
黄豆挥手命众随从和赌坊主事人退下，对田遥冷笑道：好啊。
160-180
刘云岚冷笑道：为什么要进去当面说？咱们现在不是当面？胡镇干的这些事，要搁在咱们乡下，那做爹娘的早没脸见人了，不说打死他，跟人赔礼是肯定的。
辛亥革命胜利之后的民国初年，江南才女沈碧云为了实现进入中国最大的私人藏书楼博览群书、为所有学子争取读书的权利的理想，也为了探查杀父仇人，不惜以终生幸福为赌注，嫁入藏书楼之主的宣家，却由此陷入宣家内部的勾心斗角、争权夺利漩涡，遭遇重重危机，尝尽人情冷暖，几度出生入死，宣家也经历了一次次浩劫，直至家破人亡，碧云仍然矢志不渝，在宣家四少爷宣孝季和进步青年吴时的帮助下，凭着坚强的信念和过人的智慧拯救了宣家，成为宣家新当家人，并查清真凶，报得父仇。最终，沈碧云冲破封建祖制开放书楼，包括碧云在内的莘莘学子得以登楼读书。
打破男生的垄断，在探侦领域出现了“女生宿舍”，4位美少女组合，她们各个身怀绝技、聪慧过人，在《探侦学院》里尽展她们的才华。故事发生在一个虚构的城市——福尔摩市，那里有一间专门训练侦探、教授破案技巧的“金甲虫探侦学院”。而本故事的主人翁是四个背景不同、性格各异、目标不一的少女。四个探侦女生寻求一个个疑团答案，而每一个答案都是一个新问题，她们大胆假设，小心求证，为探侦技术而积极探索，并将探侦融入生活……
8-12 Sandwich: Write a function that accepts a series of ingredients that customers want to add to the sandwich. This function has only one formal parameter (it collects all the ingredients provided in the function call) and prints a message summarizing the sandwich ordered by the customer. This function is called three times, each time providing a different number of arguments.
二十世纪七十年代的香港，娱乐业蓬勃发展，歌舞升平之地颇多，而丽花皇宫夜总会就是其中的代表之一。迫于生计，爱好唱歌的姚小蝶来到了丽花皇宫。在这里，小蝶结识了性格各异的众人，有令人怜爱的蓝凤萍、性格傲慢的洪莲茜、有热情的金露露。小蝶在这里因机遇得到赏识，成为了丽花的当家花旦；而在感情生活上，她遇到了让她一生难忘的沈家豪。而二人也因误会相识，又因彼此吸引而相恋。凤萍、露露和莲茜也各自经历着悲欢离合的人生。越战爆发，家豪前去寻找凤萍，一去未返，就这样让小蝶等了二十年。二十年后，丽花皇宫昔日的辉煌不再即将被拆除，再次登台的小蝶为其做最后的慈善演出，一切布置如同往昔，而早已物是人非。这时，家豪却回来了。阔别二十年之久，已到中年的二人能否破镜重圆？
Qingming Festival is a traditional festival for the Chinese nation to worship ancestors.
宅男丁一(刘芮麟 饰)是有名的“学霸”，又懒又爱睡觉的他其实拥有不为人知的特殊本领——过目不忘!但这项技能有个致命弱点——只要被惊吓，暂存记忆就会瞬间消失!意外让进入考场的丁一秒变学渣，眼看便要复读间，录取通知书不期而至!丁一阴差阳错被收纳异能少年的“清华”录取。之后他被室友“顽劣”富二代冯子希(范晓东 饰)和天才美少女、心理导师艾美(郑合惠子 饰)意外唤醒潜藏在他体内的异能——超强脑电波......
