B) Design principles. Many people have listed seven principles, such as single duty principle, opening and closing principle, Richter substitution principle, dependence inversion principle, interface isolation principle, composite reuse principle and Dimit principle. LSP, I elevated it to one of the three cornerstones of the object-oriented paradigm; Single responsibility and interface isolation are mainly used as the principle of responsibility division in object-oriented analysis/OOA, which you can not pay much attention to at this time. Relying on the inversion principle, I throw it away as garbage, because the opening and closing principle or directly "relying on abstract type principle" already contains the essence of relying on the inversion principle, while the dross of relying on the inversion principle is inherited by IoC. Of course, the pullback, I emphasize very much. Therefore, you need to master the abstract dependency principle (OCP), one-way dependency principle (including the learning of callbacks) and the minimum dependency principle (composite reuse principle, Dimit rule).
葫芦扯了一把板栗，恭敬地对苏文青施礼道：多谢文青叔教导。
郑氏察言观色，轻声道：你先想想，也不是马上就要回复的。
Disney+10集新剧《未来总统日记 Diary of a Future President》现确定在1月17日上线。这部剧主角是一个12岁的古巴裔妹子Elena(Tess Romero饰演) ，她把自己中学的起伏生活都写在日记里，直至她在未来成为了美国总统。
乘警长战玉在与乘警组同事出乘前偶遇一名突然死亡的男子。男子在垂死前将一物偷放进乘警蔡荫身上。战玉等人与同事交接后继续登车出发，让他们没有想到的是，随之而来的一系列异常情况，危及着整个列车的安全。
After studying the design pattern during this period of time, I still have a lot of feelings, because when I am writing code now, I often think about whether I can use any design pattern to refactor here. Therefore, after learning the design pattern, I feel that it will slowly affect the way you think about writing code. Here is a summary of the design patterns. First, all the design patterns can be sorted out. Second, an index can be made to help everyone collect.
刷新三观的泰剧《Club Friday The Series 10》的最后一部剧《不愿接受的人》
以新人警察·川合和原刑警课的王牌·藤的凹凸组合为中心个性丰富富有魅力的警察们掀起了一阵热潮笑着吃惊，有时会流泪的工作喜剧现在拉开了帷幕！
ChildClass.sellBicycle ("mode"); //Print out business operations A and B
说不尽《石头记》的情爱故事，演不尽《红楼梦》的悲欢离合。 剧随宝玉的眼睛，走进大观园，目睹金陵十二钗的人生悲剧，折射金陵四大家族的荣辱兴衰。 优美的山水园林，抒情的越剧音乐，演唱出《红楼梦》中一系列女性悲歌，王熙凤、林黛玉、薛宝钗、元春、迎春、探春、惜春、湘云、秦可卿、尤二姐、尤三姐、金钏、司棋、晴雯、鸳鸯、紫鹃、袭人，还有李纨、妙玉…… 宝玉目睹这些‘水做的骨肉’一个个走的走了，死的死了，他的心也空了。
D (sender, e);
(1) Applying for cancellation on its own;
Users' needs in content consumption can be roughly divided into four categories: reading information, learning knowledge, consumption decisions and time consumption.
Https://www.kotsu.city.nagoya.jp/jp/sp/SUBWAY/TRP0001486/TRF0013526. Pdf
钟雅兰十六七岁，容颜清秀。
黄瓜笑道：想的倒好。
Gun cage is a hard control skill. The 2-second fixed body is matched with heavy damage, making this skill indispensable in PVP.
背景是隐隐山峦，层层叠叠的树林铺呈远去。
瑞茜·威瑟斯彭、苹果再度宣布打造新剧《你睡着了吗》(Are You Sleeping，暂译)，主演奥克塔维亚·斯宾瑟。该剧改编自凯瑟琳·巴伯的同名犯罪题材小说，故事讲述女主角乔西因父亲犯有谋杀罪而远走他乡，但家庭阴影却并未因此消散。编剧尼歇尔·特兰布尔·斯佩尔曼(《傲骨贤妻》)，威瑟斯彭任执行制片。
讲述了退休的体校滑冰教练张胜利，带领着一群非专业的少年们，组建“民间短道速滑队”征战赛场的故事。在他的带领下，几个迷茫的年轻人受到了竞技体育精神的感召，找到了人生的意义，扬帆起航。
