Singleton mode refers to ensuring that there is only one instance of a class and providing a global access point. It solves the problem of the number of entity objects, while other builder modes all solve the coupling problem brought by new. The main points of its implementation include:
进口媳妇之我的霸道新娘
微.博上，出现的海报和视频透露出了不少讯息。
放心，我不会让你陪我出园子的。
Initiating a resolution request to a DNS server for a random, non-existent domain name; In this way, the DNS server needs to carry out frequent string matching. Since the corresponding results cannot be found locally, the server must use recursive queries to submit resolution requests to the upper domain name server, causing a chain reaction.
该剧讲述了学神女孩成茗和顶流明星佑之奇等人为实现音乐剧的梦想而奋斗的故事。
Reference: Zhou Zhihua's Machine Learning
即便山yīn范家一直低调，默默无闻也是不幸的，任何一个统帅都不可能放心自己出征在外，后方却有着巨大的隐患，这等风险太大。
都市精英、人称“娜公子”的张晓娜，刚过三十就荣升为副总裁。职场得意，可情场一片荒芜，连一场真正的爱情都没有过。以晓娜人生大事为己任的弟弟小维，在著名婚介所给她办理至尊VIP，一场遴选姐夫的故事拉开序幕。这一对姐弟俩，一个是事业成功却拥有少女情怀的三十岁未婚女、一个是二十二岁电脑奇才，这对奇葩姐弟，由此展开了爆笑的婚恋之旅。上天不负有心人，晓娜终于迎来了爱情的拐点，因为一次相亲网站的相亲舞会，晓娜意外结识海外留学归来的常青，两人奇妙的缘分由此展开，小维也找到了属于自己的幸福。
方靖宇道：弟妹，这不是说理的时候。
一樁天經地義的大事，卻交給一個乞丐。
Therefore, we should always be vigilant. We should not allow appreciate each other to be undefended just because they are all victims. On the contrary, we should allow some people with improper thoughts to take advantage of it.
一九七七年高考，靠山屯知青刘思杨和乔慧敏名列前茅。两人约定：报同一所大学，然后结婚。回乡青年王富贵看上乔慧敏，倚仗治保主任李大傻的势力，诬陷刘思杨。刘思杨和女知青郝佳丽被东方大学录取，乔慧敏却离奇落榜。十年以后，刘思杨在国外读完博士，带着妻子郝佳丽回到东大中文系当主任，总支书记恰好是乔慧敏。此时乔慧敏已经离婚，三个人感情风波不断。又一个十年过去了。乔慧敏当了厅长，刘思杨当了社会科学院院长。郝佳丽因追逐利益的驱使下海，与马家骏认识后离婚。马家骏因偷税而入狱，郝佳丽和他离婚，并想和刘思杨破镜重圆。刘思杨找女儿时出车祸失去记忆。最后，奇迹出现了，一幕幕往事终于在刘思杨脑海里浮现出来。经过三十年的风风雨雨，刘思杨和乔慧敏终于兑现了婚约。
张作霖，号称“东北王”，是中国近代历史上执掌东北多年的北洋奉系军阀首领，“北洋政府”最后一个掌权者。
5.2 Abnormal behavior and unqualified morbid personality.
同时魏豹也特点提到了兵不血刃拿下彭城，刘邦不由自主地联想到彭越的立场不是很中立，应该是有私心的。
原本因为家庭因素而不得不分居的姬小路家兄妹，如今终于能重逢并住在同一个屋檐下。面对恋兄情结严重的妹妹秋子强势相逼，身为哥哥的秋人到底该怎么处理呢？除此之外，绰号"捕食者"的学生会长、冰山美人的副会长竟然也加入了争夺秋人的行列，看来未来于新学校的校园生活也不可能平静度过。一场激烈的男主角争夺战即将爆发！
PS: In fact, I have seen all the design patterns a long time ago. However, I didn't write a blog, but I soon forgot it and didn't play any role. This time I summed it up in the form of a blog, and found that the effect was still obvious, because through this way of summarizing, I understood it more deeply, remembered it more firmly, and affected my thinking of realizing functions at ordinary times. Therefore, I encourage everyone to sort out what they have learned by taking notes, so that I believe they can understand it more deeply and better. I will write it down all the time and then plan to write a series of WCF articles.
秦淼被板栗摇醒，趁着她揉眼睛的工夫，迅速卷起铺盖，然后拉她出去洗漱和方便。
翻过山头，板栗再次让春子去哨探，他和秦淼躲在一块大石后，四处张望。
