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).
You can see that when you jump to SecondActivity twice, the instances are different, and you finally return to the desktop as many times as you enter. Here, I entered the SecondActivity twice, and finally exited the application from the SecondActivity for 4 times, as shown in the following figure
南方小镇，四个平凡的青年相依为命，潦草度日，却意外被卷入了一桩杀人案。他们在一夜狂欢后醉酒醒来，身边竟有一具尸体。在因果未明的情况下，四人为了逃避惩罚匆忙掩埋尸体，而后开始了不顾一切的逃亡。一行人穿越南北，阴差阳错地经历着人心的善恶。随着时间的推移，每个人都生出了不同的心思，四人间的矛盾也逐渐凸显，饱经风霜的他们最终能否得到安宁的归宿？微弱的羁绊是否还能维系着亲情和友情？到底谁才是凶手，害得他们走上这无望的亡命之路？
FOX电视台预定了讲述蝙蝠侠世界的故事的新剧《哥谭市 Gotham》，该剧的主角并不是蝙蝠侠，而是戈登警长James Gordon。 该剧的制作人及编剧为《超感神探 The Mentalist》的Bruno Heller，该剧将以全新的视角讲述戈登警长和那些哥谭市的罪犯们之间发生的故事。
哼，想蒙混过去？简先生顿时满脸苦涩。
Time relays can be divided into AC relays and DC relays according to different power supply requirements, which are respectively used in AC circuits and DC circuits. Time relays can be divided into power-on delay relays and power-off delay relays according to different functions. Time relays can be divided into sealed relays, small relays and micro relays according to their shapes. In addition to the above classification of time relays, time relays also include special types of relays such as resonant relays, stepping relays, proportional relays, etc.
严将军一声冷哼，身上的护体罡气迅速扩大，一下子笼罩了整个将军府。
林聪立即被这巨大的惊喜击晕了，大夫们进门，向秦枫回话，跟着又向她问候，她都一概无知无觉，只管发愣。
楚汉战争后期，楚汉两国广武议和，便是以鸿沟为界。
山芋抱着他左胳膊，红椒抱着他右胳膊，香荽扑在面前，抱着他大腿，仰头叫道：爹——当爹的呵呵一笑，先俯身把山芋抱起来，狠狠地亲一口，然后往脖颈上一架，再单手抱起香荽，左手牵起红椒，方能迈开脚步前行。
毕龙身为李悠悠的保镖为了调查一直以来想要刺杀李悠悠的罪魁祸首，按照李悠悠的孪生妹妹杀手李刀锋临走时所留下的线索来到了一家情趣酒店，却发现了李刀锋的尸体，并被警察误认为是杀手进行追捕，毕龙知道是圈套只好摆脱警察逃走。
Dew每次和Ruk见面都爱吵架。当他们在同一个公司工作，住在同一个屋檐下会发生什么？
《西厢记》是我国家喻户晓的古典戏剧名著，它叙述了书生张君瑞和相国小姐崔莺莺邂逅相遇、一见钟情，经红娘的帮助，为争取婚姻自主，敢于冲破封建礼教的禁锢而私下结合的爱情故事。《西厢记》表达了对封建婚姻制度的不满和反抗，以及对美好爱情理想的憧憬和追求。这个剧一经搬上舞台就惊倒四座，博得男女青年的喜爱，被誉为“西厢记天下夺魁”。本剧就是根据这篇古典戏剧改编的。
《乡里彩虹城里雨》是一部反映现实题材的电视连续剧。该剧以改革开放涌现的“打工潮”为历史背景，全方位描述青年男女外出务工及其留守在家的孩子、老人的生活，展现当前农村劳动力向城市转移出现的矛盾，揭示新农村建设的紧迫性，也塑造了一群可亲可爱的当代农民群像
此事很不寻常，说明什么？尹旭笑道：能说明什么？刘邦驭下不善，出了叛徒。
日本长青动画《海螺小姐》再度真人化！由天海佑希、西岛秀俊、滨田岳、松冈茉优等主演的SP日剧《矶野家的人们～20年后的海螺小姐～》将于11月24日20点在富士电视台播出。这是富士电视台开台60周年，纪念动画《海螺小姐》开播50周年的企划。
Stephen opened the portal and went to Tony's ward. At that time, he didn't find it. He just saw Tony smiling easily and held a fluke. He thought that the man's lucky injury was not serious. Now he saw it with his own eyes and couldn't say the taste. The man was surrounded by cold metal instruments, which made it impossible to approach. Stephen smiled and said, "It's really difficult to get closer..."
影片讲述患有老年痴呆症的50多岁的女作家松村凉子(中山美穗饰)的爱情故事，金材昱饰演帮她执笔的韩国留学生。
