The fundamental reason for using design patterns is to adapt to changes, improve code reuse rate, and make software more maintainable and scalable. In addition, the following principles should be followed when designing: single responsibility principle, open and closed principle, Richter substitution principle, dependency inversion principle, interface isolation principle, composite reuse principle and Dimit principle. Each design principle is described below.
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。
Cui Yong, who killed for the first time, saw that Baud was covered in blood. He was excited to go to the ground and wiped the blood on his face, shouting, "I'm stained with blood, I'm stained with blood!"
Finally, it is "standardized"
D > B enters the synchronized block, and since instance is not null at this time, it immediately leaves the synchronized block and returns the result to the program calling the method. E > At this point, thread B intends to use the Singleton instance, only to find that it has not been initialized, so an error occurs. Therefore, there is still the possibility of errors in the program. In fact, the running process of the program is very complicated. From this, we can see that it is more difficult and challenging to write programs especially in multi-threaded environment. We further optimized the program:
他机关算尽，全是防范玄武侯和白虎将军的招数，却万没料到对手就在眼皮底下，以至于最后栽在两个弱女子手中。
The second classification principle of organisms is the lineage classification principle aiming at establishing evolutionary lineage. The classification method following this principle is called lineage classification. The representative of pedigree classification is "branch systematics". It advocates that the branches in evolution should be taken as the criteria for identifying and distinguishing classification units and the basis for determining the pedigree relationship of each classification unit. The so-called co-ancestral proximity (similar to a group of people being a grandfather) is used to measure the genetic relationship between different taxa and determine their position in the pedigree. The classification system finally established is an evolutionary pedigree reflecting the history of phylogeny, which is a deeper description of biological relationship. In other words, the basic principle of pedigree classification is that the classification system conforms to the evolutionary pedigree. Pedigree classification is only applicable to organisms and cannot be used for abiotic classification.
深田晃司宣布最新映画<海を駆ける>（奔向大海）将于明年5月公映，日本&法国&印度尼西亚联合制作，完全原创剧本。本片已于8月初在印尼开拍，以“战争与灾害”为背景的幻想映画。藤冈靛主演，鶴田真由、太贺、阿部纯子共演。
2. Technical interview:
该片首次系统利用中国第一档案馆所藏的一千余万件清代档案，沿循清王朝二百六十余年由盛而衰的历史轨迹，真实再现了为人关注的历史人物、宫廷内幕和皇家隐私，揭开了诸多由来已久的谜团悬案。
在峦城缉毒大队的一次秘密缉毒行动中，副队长关伟天发现自杀的毒枭“六鬼”竟然是个替身，真“六鬼”另有其人在，这使得案情更加扑朔迷离，同时也使得关伟天的内线马力被迫暴露。行动结束后，被缴获的一包超纯海洛因竟在警员戴莹的保险柜中神秘失踪，与此同时，一切的不利证据恰恰指向了副队长关伟天…
(1) Basic Applications of Intent
他好想告诉她，他喜欢听她叽叽喳喳地说这说那，少了她的脆言快语，每天的日子索然无味。
Aromas of ripe fruit blackcurrant, black cherry and cinnamon
陈启马上明白了，林白说过要举办高中同学集会，没有想到，时间就是今天中午，地点就在这家酒楼，真是巧了。
1960年的韩国，江南作为最有权利和开发希望最大的地方，所有野心家都渴望着在这未来掌管首尔重心的地方杀出一片新天地。本来是中央情报局科长的赵百延（郑宝石饰）利用自己的身份在一次抓拿走私金块的案件时，夺走财务并用钱收卖好上层官员。但在抢金事件时他和同伙黄泰燮（李德华饰）的所作所为被卡车司机李氏所知，合力杀掉李氏后黄泰燮发誓忠于赵百延才得以保住性命。但被杀的李氏却因此家破人亡。
这本是难得的机会，然而杨长帆已头晕目眩，连夜赶路，外加失血，别说抢了刀刃生擒毛海峰，就算是抓只鸡都抓不住了。
大明肃宗成化十年，二十五岁，年少英俊，意气风发的秦歌，带着青梅竹马的密友鸳鸯副赴苏州灯会节一游。再过数日九是他们的佳期。游苏州必游虎丘，这一游，游出了秦歌的终身遗憾，二十年前秦歌之父——秦梦龙，因奉旨举目返京，抛弃了金东方。金东方含怨练成了日、月神功，成为拜月教主，重回中原，掀起了一场武林中的盟主大争斗，更引出一段可歌可泣的爱情故事。 秦歌深爱鸳鸯，鸳鸯家贫，被卖入酒馆，幸馆主好儿同情她，只让她卖艺不卖身，秦歌作镖师赚够银子，替鸳鸯赎身。并与她成婚，不料新婚之日，鸳鸯被神秘的“拜月教主”金东方抓至山顶祭祀月神。秦歌赶赴西山救鸳鸯，鸳鸯因不甘被褥，嚼舌自尽。秦歌则身中了二百多刀，被暗恋他的张好儿所救。此时秦歌的传奇，传便江湖，女人仰慕，男人则群起仿他的打扮。因秦歌长年围一条红巾，被当地人称为“红巾少侠”。其中最崇拜他的人为当今武林盟主，镇远侯田斌之独生女—-田思思，思思立誓要嫁给大人物—-秦歌！
你师傅什么时候过来？小葱见秦淼不忿，就要说话，忙对她瞅了一眼，又对黄夫人微笑道：请夫人自便。
