(1) Lazy style
The Original class is the original class, which contains the attribute value to be saved and creates a memo class to save the value value. The Memento class is a memo class, and the Storage class is a class that stores memos and holds an instance of the Memento class. This pattern is well understood. Look directly at the source code:
DNS (Domain Name System), as a distributed database mapping domain names and IP addresses on the Internet, enables users to access the Internet more conveniently without remembering IP strings that can be directly read by machines.
纵情悲歌
Conclusion: The page with SingleInstance is initially created with a task stack to this page, and then the pages in this stack are reused all the time. Note that only this mode will create a new stack for the initialized page. The rule of return is to finish the stack where this page is located first, and then finish each page of the next stack.
雪花飘落，寒风萧瑟，四重奏的悠扬旋律荡涤且治愈着他们每一个人的心……
这是金融天才利用股票等金融手段反抗日寇侵略、打击国民党贪腐的传奇故事。李亨利代号玄武，在华商银行卷入赵坤、弥勒等大佬的权位斗争之中，他先是辅佐赵坤，开发出白鸽票、香水捆绑存款等“生财之道”，与弥勒对抗，让弥勒对其又爱又恨。但赵坤竟绑架弥勒妻女，还让亨利看守。亨利将人放走，勉强重获赵坤信任后，成为弥勒在赵坤阵营里的暗棋。双方决战时，亨利成为决定性的力量，使弥勒成了华商银行的大佬。亨利发现弥勒日谍真面目、利用董事身份侵吞国有资产时，亨利先展现出自己的股票赚钱能力、又堵住弥勒的拍卖赚钱渠道，让弥勒只能拜托他进行股票投资。亨利抓住弥勒与其他董事贪婪的心理，将他们的资金套出、全数砸到股市上，并趁“白银法案”颁布引发的股灾，完美地玩了一个调包计，将资金调出，用到大上海建设计划、以及苏区红军的转移上。
10. Os.path.split ()--Returns the directory and file name of the path. Example:
Grandma Lily woke up from her dream and hurriedly went to see Little Charlie nearby. At this time, Little Charlie, her small mouth still sucking and sleeping soundly. It turned out to be a dream. Grandma Lily only recovered for half a day and took a long breath. She looked out of the window-cotton wool-like snow, like dandelion's fluffy seeds, flying in the wind. Then he slowly kissed little Charlie's forehead... … …
探员何若智(郑中基饰)意外地认识了少女陈美玲(蔡卓妍饰)，原来玲是来自未来的机械人，这次的任务正是来到2004年的香港，确保50年后的科学伟人 “芯片之父”何小明的亲哥哥要在八月十五日死去，因为“芯片之父”是因为那天哥哥离世而发愤图强，并根据自己妻子的样子研究出陈美玲机械人，而智正是“芯片之父”的亲哥哥，智惶恐不已。 智相信机械人的说话，因为这世界什么事情都会发生．．．唯一不愿相信的是，原来他三天后就要离开这可爱的世界。 无巧不成话，智被警方（黄浩然饰）怀疑与一宗杀警案有关，智含冤莫辩，乘乱逃走。
Explanation of Terms:
后来在对于战国其他国家的战争之中，李牧发挥的作用更是巨大。
流浪儿狗杂种偶然获得玄铁令而被玄铁令主谢烟客抢上摩天崖。九年后又阴差阳错地被长乐帮军师贝海石尊为帮主石破天。石破天天性纯朴，憨厚老实，对江湖险恶和莫测人心浑然不觉。黑白双侠的玉与石破天相貌酷似，却天性轻浮，举止潇洒，巧舌如簧，因调戏雪山派掌门人的孙女，闯下大祸，四处躲避雪山派的追杀。他二人相同的外貌常常被人混淆不清，弄出许多误会和冲突。
经过惨烈漫长的抗日战争和国共内战，古老的中华大地总算迎来和平的曙光。经历了血雨腥风的解放军战士们从容入城，接受百姓对他们的礼赞。在这人声鼎沸之中，某团团长石光荣（孙海英 饰）第一次见到了日后生命中最重要的女人褚琴（吕丽萍 饰）。出身贫寒切身世凄惨的石光荣在战场屡立战功，但个人问题始终没有解决。他向褚琴展开粗鲁蛮横的追求，并最终占有了这个出身书香门弟如丁香花一般的美丽女孩。天下初定，小家建立，习惯了戎马生活的石一时无法适应和平的生活，而与褚琴本质上的区别又让这对本就没有感情基础的夫妻矛盾丛生。走过激情燃烧的岁月，涓涓细流般的百姓生活，悲喜交叠……
On the contrary, the slower the shutter speed, the more blurred the moving object will be.
铁心兰握着手里的半截柳叶刀，眼神复杂的看着花无缺。
啊啊啊……谁能告诉我，这部电影到底什么时候才能上映？书友们、网友们不停的讨论着，大家都在猜测《倚天屠龙记之魔教教主》这部电影，到底会有怎样的剧情。
这是一个披着惊悚鬼片的外皮实则是告诉大家唯有学会宽恕才能最终获得幸福的鸡汤故事。 男主前世的恋人误会她的男朋友也就是男主的前世试图利用牺牲她来破除他富有的家族的诅咒，伤心之余她自杀了，死后化身厉鬼出没在男主家的大宅里一天到晚吓人。 男主的前世死了后投胎成男主并知晓了厉鬼的凄惨故事，于是尽他可能来帮助女鬼从仇恨中解脱。女主是名医生，被请来医治男主的生病的最小的妹妹。在这所闹鬼的神奇的大宅里，她遇到了很多灵异事件，并且慢慢揭开了这个家族不为人知的秘密~
And what Wang Zeduan said about him, Liu Guangyuan, who provided oral memories earlier, He was the only survivor of the four soldiers who had rebuilt the minefield at that time. In the memory just now, He has been blaming himself for running back alone as the first-line witness of that year but failing to save his comrades. At that point, I choked up several times and couldn't speak, and asked that I didn't want to think more about the events of that year. I respected his request, so I didn't urge him to ask, and I didn't record the information about this period of history from Liu Guangyuan's perspective. It was still regrettable from my heart, but fortunately, Wang Zeduan's memory filled the gap to a large extent.
越王这时候说出这样一番话，意味着什么呢？尹旭淡淡道：不必惊讶，我是说真的，我可不想因为做了这个越王，就真的变成了孤家寡人。
