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.
在我们这个国家，不真正了解农民，就谈不上从深层意义上去了解和认识我们这个民族和我们的国情。本片通过插队青年肖平的视野给观众讲述了六十年代我国西北部一个偏僻小山村的那段艰辛坎坷的往事。“文革”一场动乱，最大的受害者是我们的农民，他们用枯瘦的却坚韧不拔的脊梁背着我们这个国家，作者深情地爱着那块贫脊、苍凉、古老而质朴的黄土地，爱那些纯朴可爱的庄稼人，他用笔为他们画一幅像，画他们的可亲可爱、也画他们受几千年遗留的封建宗教意识束缚造成的可怜、可悲乃至可恨！然而，爱也罢，恨也罢，全是母与子一般的眷恋真情，全是骨与肉。本片通过插队青年肖平的视野给观众讲述了六十年代我国西北部一个偏僻小山村的那段艰辛坎坷的往事。
见他们如此说，洪霖把心一横，上前一步，对方虎跟史班头道：也不必争论。
I follow the execution process of this small program: first, I take exp and "\ +" as parameters, call the calculation (String, String) method in the AbstractCalculator class, call split () of the same kind in the calculation (String, String), then call the calculation (int, int) method, enter the subclass from this method, after executing return num1 + num2, return the value to the AbstractCalculator class, assign it to result, and print it out. This just verifies our thinking at the beginning.
曹氏脸忽然红了。
Execute the second opt!
切不可再有爬到树上、或骑牛吹笛的念头。
“能交很多朋友吗？”
那耳垂在阳光的映照下，清清楚楚地呈现钉穿过的痕迹，只不知被什么东西黏贴，从外面竟然看不出来。
Let the winners of team a and team b play against team c
After resigning, Ellie speculated in stocks at home. She seldom came into contact with places outside her fixed circle of friends. Allie became lazy and loose. Apart from occasional running, she almost gave up on her middle-aged body, which was getting fat.
Coding.py
其后，单云发现伍德仍然和那个女人及其孩子来往，回家后又发现伍德对网名为“胡大仙”的女人无微不至的关怀，素有洁癖的单云走到绝望的边缘，甚至有自杀之念。在恍惚中，来到他们新婚时曾居住过的幸福小房子。
The town has a new tradition to help make the wishes of the townspeople come true. Elizabeth works overtime to make one wish come true, while she waits for her own wishes to come true.
我烧的时候，他就在旁边等着。
东京少女系列是BS朝日电视台自08年4月开始的一部系列剧。此部是由少女歌手真野惠里菜出演。
该剧讲述了蓝水市大家族林家神秘案件接连发生，探长柯阳受命调查，却无意发现一系列案件背后有着不为人知的真相的故事。
该剧取材于韩国最早民间故事集《於于野谭》中歙谷县令金聃龄（李敏镐饰）将被渔民捕获的人鱼放归大海的人鱼传说。讲述数百年之后濒临灭绝来到都市里的人鱼沈清（全智贤饰）适应陆地生活和天才骗子许俊宰（李敏镐饰）重逢并陷入爱情的故事
坎卡伊和乔安之间的感情遭到了乔安家人的强烈反对，为了拆散两人，乔安的母亲斩断了乔安的经济来源，乔安逼迫坎卡伊卖身赚钱，两人之前的关系每况愈下。最终，忍无可忍的坎卡伊决定离开乔安，但等待着她的，并非一帆风顺的命运。
深圳罗湖关口，每日有数万旅客经此进入内地。这儿有一个落魄的香港人在等待机会，他是正东。不久，三名从香港来深圳寻欢的黑道古惑仔，甫一出关，即被正东截住，正东道出他的坎坷遭遇，希望对方可以借钱给他，江湖救急。其中一疏财仗义的给了他四佰元。正东拿了钱，交了房租，独自吃着饭，淌下了男儿泪…
