The export default command specifies the default output of the module. Obviously, a module can only have one default output, so the export default command can only be used once. Therefore, there is no need to enlarge parentheses after the import command, because only one method can be corresponding.
In the last article, we explained Redis' master-slave cluster mode in detail. In fact, the configuration of this cluster mode is very simple. It only needs to be configured on Slave's nodes. The configuration of Master's master node does not need to be changed. However, one thing is that the persistent configuration of Master and Slave nodes should be consistent as far as possible, otherwise there will be strange problems. Starting today, we will begin to talk about the second mode of Redis cluster mode. That is, the "Sentinel" mode, which was provided from version 2.6 of Redis, but the mode of this version was unstable at that time. The Sentinel mode did not stabilize until version 2.8 of Redis. In the production environment, if you want to use the Sentinel mode of Redis, you will try to use the version after version 2.8 of Redis. Whether it is master-slave mode or sentinel mode, both modes have a problem and cannot be expanded horizontally, and the high availability of these two modes will be limited by the memory of Master master node. Another point is that the configuration of Sentinel mode is not simple or even complicated, so neither mode is recommended in industrial scenes. If you want to use it, you must have solutions to related problems to avoid subsequent problems.
年轻女记者林星，为完成采访任务，不知天高地厚地一脚踏进了本市赫赫有名的大企业“长天集团”总裁吴长天办公室……
先德集团的大老板林德诚因心脏病并发多种病症，眼看就要不行了，他把妻子秦淑贞唤到病床前，说出了一桩在心底埋藏多年的秘密。原来，二十年前，林德诚随贸易代表团赴香港，恰遇大学时的恋人、现定居台北的田越，久别重逢，别有一番滋味，两人在酒店客房里发生了一夜情。林德诚没有想到，这一夜情竟产生了“遗留问题”。田越返回台北后发现自己有了身孕，她犹豫再三，没有打掉孩子，毅然生了下来，取名“林小凡”。田越把婴儿照片寄给远在上海的林德诚，告之将独自抚养女儿。此后一隔就是十来年，双方皆无音信。现在，林德诚眼看自己已经走到了生命的尽头，他提出想见见这个台北女儿。妻子秦淑贞如闻霹雳，万万没有想到，丈夫竟有一个私生女，她失声痛哭
顾佳男，三十多岁，单身，卖场经理，感情上无人问津。徐双双，白富美，家庭条件优越，长相和身材无可挑剔，但已经年过三十仍是单身。两人在同一卖场上班，卖场为内部激励员工的工作热情，举办一场PK赛，而顾佳男和徐双双就是对战的队长，带领自己的团队各自设计卖场的营销方案。两人表面斗地天昏地暗，私下却已经开始有暧昧的情愫。PK赛最终结果如何，两人感情发展是否顺利 可以走入婚姻殿堂呢？
According to Microsoft statistics, the upper limit of dynamic domain name queries that a DNS server can withstand is 9,000 requests per second. However, we know that tens of thousands of domain name resolution requests per second can be easily constructed on a P3 PC, which is enough to paralyze a DNS server with extremely high hardware configuration, thus showing the vulnerability of the DNS server. At present, the most commonly used DNS server software is the leading WINMYDNS in China and Bind abroad.
When faced with large-scale attacks, it is even more important to resist attacks from the upstream.
Abnormal problem: The promotion information of commodities shall be subject to the information in the "Promotion" column of the commodity details page; The specific selling price of the goods shall be subject to the price on the order settlement page; If you find any abnormality in the selling price or promotion information of the active goods, it is recommended to contact the seller for consultation before purchasing.
Cow force
节目全程跟踪记录这一个月中，孩子如何支出这笔家庭开支，重点关注在这期间父母家人与青春期孩子之间的感情碰撞、观念冲突、利益纠葛和爱恨交织，最终让孩子学会如何有计划地理财，教会父母如何尊重孩子，走近孩子的内心，化解紧张的家庭关系，找寻家庭和谐稳定的根源。
开启童年模式 ，霸气外露白素贞，屌丝许仙，宅男法海，纯情小青演绎不一样的白蛇传传奇。本剧讲述白素贞与许仙婚后精彩无限的爆笑嘻哈生活。
闪婚是个现代名词，其形式虽不是现代固有，但多少有点贬意的成份，有拿婚姻当儿戏的意思，至少彼此了解的时间不够充分，这就难免潜在着各种隐患，似乎比其它的婚姻形式更具风险性。闪婚好似一场婚姻赌博，谁都希望赢定它，拥有一生的平安和幸福，可一旦落入情感陷井，又将如何面对……
经典功夫喜剧系列电影《龙威小子》故事未完，YouTube Red 打造续集影集《Cobra Kai》正式预告上线。34 年前在《龙威小子２》展开世纪对决的丹尼尔与强尼，时隔多年将再度交手，当时饰演两人的雷夫·马奇欧（Ralph Macchio）与威廉·萨巴卡（William Zabka）回归演出相同角色。《Cobra Kai》故事背景设定在《龙威小子３》的 30 年后，丹尼尔成为汽车经销商，有著完美的家庭。他的高中死对头强尼则是经营空手道道场 Cobra Kai,，试图在多年前的失败中找到救赎。当这两位对手再度交会，多年前的战火再度燃起。
天启的粉丝也在喊道。
The base image in Dockerfile1 is the A image, and the ONBUILD instruction is defined in Dockerfile1 to build a new image, the B image
把公主顺利送回去，这可是大功一件哪。
小师爷真名施野，出身于一个师爷家庭，其父为绍兴县府里一名堂堂的师爷。小师爷梦想成为一名顶天立地的师爷，并得到《师爷宝典》。然而，《师爷宝典》蕴含着中华文化的精髓，很多人想得到这本书。老师爷怕大家争夺《师爷宝典》，对小师爷不利，决定不把《师爷宝典》给小师爷。小师爷知道这个消息后，决定用自己的勇气和智慧保护《师爷宝典》。因此，一场《师爷宝典》的争夺战和保卫战开始了……最后，小师爷顺藤摸瓜，用勇气和智慧克服重重困难，最后找到了幕后神秘人，解决危机。
夏导，好。
