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https://github.com/yessimida/yes

追求有深度的后端技术文章，知其然知其所以然
https://github.com/yessimida/yes
Last synced: 3 days ago
JSON representation
追求有深度的后端技术文章，知其然知其所以然
Host: GitHub
URL: https://github.com/yessimida/yes
Owner: yessimida
Created: 2020-11-28T01:28:10.000Z (almost 4 years ago)
Default Branch: main
Last Pushed: 2023-01-01T05:53:30.000Z (almost 2 years ago)
Last Synced: 2024-08-01T21:54:20.478Z (3 months ago)
Size: 167 KB
Stars: 426
Watchers: 6
Forks: 42
Open Issues: 0
Metadata Files:
- Readme: README.md
Awesome Lists containing this project

README

        


  

  

  



我把我的**原创文章**按类别整理在这。

涉及的知识点很广，基本上后端相关的都会有，**现在没有的以后也会有** 如果你等不及了，说现在就得有，请联系我:wink:（公众号有我的联系方式），合适我就搞一波。

纠结挺久，最后我把**程序人生**也放上去了，算是给技术增加一点温度吧，毕竟我们的日常的工作还是会遇到很多糟心事。

共勉。

### 文章汇总目录：

- [:sunny:程序人生](#t1) 

- [:ghost:这个很重要](#t2)

-  [:lollipop: 消息队列 ](#t3)

-  [:cyclone: 缓存系列 ](#t4)

-  [:coffee: Java](#t5)

- [:bamboo:计算机网络 ](#t6)

- [:cherry_blossom:Netty   ](#t7)

-  [:chestnut:线上排查  ](#t8)

-  [:sunflower:Spring](#t9)

-  [:jack_o_lantern:RPC、Dubbo ](#t10)

-  [:book:分布式](#t11)

-  [:memo:算法 ](#t12)

-  [:round_pushpin:操作系统 ](#t13)

-  [:sunny:面试杂谈 ](#t14)

-  [:cherry_blossom:MySQL ](#t15)

我的另一个仓库[ interview-of-legends](https://github.com/yessimida/interview-of-legends)已经写了很多包含答案的面试题，有兴趣的小伙伴可以看看，欢迎 PR

平日的面试题遇到难处，或者看某个知识点翻遍全网的资料还是感觉很模糊、不透彻，也可以联系我。

遇到**合适**的我会整理写出一篇文章，**如果我不会我去请教别人也给你搞出来。**

我希望这个开源仓库能对你有所帮助:sparkling_heart:

我把我关于消息队列的文章整理成了一份PDF开发给大家。

![](https://cdn.jsdelivr.net/gh/yessimida/cdn_image/img/image-20210911184048718.png)

关注我的公众号回复「**消息队列**」即可获取

这里还有一份算法刷题笔记分享给大家。

这里还有一份算法刷题笔记分享给大家。

我当初刷算法题也是各种寻觅，找各题型专题来练习，去年在算法群遇到个小姐姐，研二拿到了多个公司的 SSP offer。

她刷题期间汇总了一份算法刷题笔记，**很完备，很贴心，1730 页，20W 字，汇总了各大题型，基本上每题都附上了各大佬们在LeetCode上的高质量解题思路**，并附上链接，方便查看原文，整理的很细心。

题型都归类了，所以刷题可以直接看这个pdf上的来，都是汇总的热题，还包含了100%的答案，不用一个个自己找了，

![](https://img-blog.csdnimg.cn/img_convert/7bd1417a557ed2142a42c688e98d7274.png)

![](https://img-blog.csdnimg.cn/img_convert/68fe91014e2204e879cc08847c2b870e.png)

扫二维码或者**微信搜索yes的练级攻略**，在公众号回复「**算法**」即可获取！！

# 公众号二维码如下：



***

###       程序人生

- [我辈程序员，何惧一战？](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247485738&idx=1&sn=b503b5f2252b812eb173fb3e1e17896b&chksm=c1626453f615ed45f544733ba4694ac237d915523ec24e3e461a17148b09ddb39de4a1704ccb&token=1260092512&lang=zh_CN#rd)

- [编码之路，与君共勉。](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247485716&idx=1&sn=e860f5b2b8fc1d7927bea173f6b4e20f&chksm=c162646df615ed7b80bffbf81ca22f9c04cfcc44df231f5f1fce171e0e9a982645a9fd959e75&token=1260092512&lang=zh_CN#rd)

- [我被喷上了热门，这其实反映了当今面试的一种现状](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247486342&idx=1&sn=05e789875f732ccd625390108d97729a&chksm=c16266fff615efe966fc4ba49f9def2da17e5fab04d3c0cfdb55d0518c3dfef885f84b7a0e6e&token=1260092512&lang=zh_CN#rd)

- [如何正确的提问？](https://mp.weixin.qq.com/s/QN29a6NqeUd_gfA35WMG8Q)

- [开工来面试了几十个人，一言难尽](https://mp.weixin.qq.com/s/bdwaYa3eCplC64YMd_Qtdw)

- [吐槽奇葩公司问题](https://mp.weixin.qq.com/s/23B7UHFewY0tMS2nsLg-5w)

- [破万了，希望做你关注列表里，一个有价值的公众号](https://mp.weixin.qq.com/s/PlPU6MTG2QsD12nQ1J5J7Q)

- [五一，我想没人比我更卷了](https://mp.weixin.qq.com/s/TJ7ZJIBEL17JsVXBRcxC3w)

- [你想“躺平”着进大厂吗？](https://mp.weixin.qq.com/s/L9NcYul-xouQiLVzgdXryg)

- [我要开喷了](https://mp.weixin.qq.com/s/nNm5hrXKjKZQ_u9fjx_Xrg)

- [程序员是如何卷死其它程序员的?](https://mp.weixin.qq.com/s/EN3JRYg51jAigJAj_AfomQ)

- [许老板，是我格局小了。](https://mp.weixin.qq.com/s/FSyFK24fgmxugnzQNI9S-g)

- [唉，我的 2021](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247494154&idx=1&sn=b2324dc56bcb8d28ec17c5a506eed5fe&chksm=c1618773f6160e651472d1ead8c183fabf420c7e748ea06c6c14822fe676dc8aa14d9361e7be&token=1912489545&lang=zh_CN#rd)

- [开源作者被踢出局，这是不是明抢？](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247494378&idx=1&sn=18c6be9b7159bcff5d4bc7b0777d59e0&chksm=c1618793f6160e85e4bbb38a6fe9b556177fa3bb0a9b3ca2a78bcfe66ba50ddf0bb66498adc9&token=1912489545&lang=zh_CN#rd)

- [麻了，一个人留杭过年了](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247494464&idx=1&sn=dd43cc5a8c447d17b882fa0de8a92632&chksm=c1618639f6160f2faedd794206fbb2bc3b2f7394f780db2952608cb95c00aab988e47e5adf4d&token=1912489545&lang=zh_CN#rd)

- [被隔离了......](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247494483&idx=1&sn=0d4d83e4694511ce52feee4a54953947&chksm=c161862af6160f3c10fd3323f6eca2e1bc3bf7d652965e9107dfeae260e0abc204163381d403&token=1912489545&lang=zh_CN#rd)

- [我没想到，今年正月初二我会做这个...](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247494505&idx=1&sn=7fc0af3fcc9c43bf31e179fa73ad33fb&chksm=c1618610f6160f068c06b2211dc4413bcfb335df172f1e350184ddd680988f848fc4487b8c40&token=1912489545&lang=zh_CN#rd)

- [离职当天删库跑路，被判十月，我觉得有点离谱](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247494596&idx=1&sn=497fa1bc0607d41fc3c80a3d064c5d07&chksm=c16186bdf6160fab0e0de87b8318cc87bdb611a68b04191af0aa33a3d2b9f3f5e9d52b743691&token=1912489545&lang=zh_CN#rd)

- [我听候选人的，在 B 站看了十几个小时的视频](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247494869&idx=1&sn=1360597719676e7a3d56e74251f9e46d&chksm=c16181acf61608ba6919dd5e50f38f47aa3c6db5861dbea400178cecc73ecc17b532c2be7cba&token=1912489545&lang=zh_CN#rd)

- [贼tm真实的假期](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247494960&idx=1&sn=ddbeb9c1c0dd47ba13deb2e740ddcdd2&chksm=c1618049f616095feca22a8b5bb1d9a3392252ff1783f960df3b20248d91aa65c79ee25c1e7c&token=1912489545&lang=zh_CN#rd)

- [yes离职了](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247495126&idx=1&sn=8a52adb1e961afd09e67dba8f81148d4&chksm=c16180aff61609b990593b8bbfdadcb3ef90e37afa6eca0ff10edd50bdfe510d4457ae11b4a1&token=1912489545&lang=zh_CN#rd)

- [魔幻极了，因为接了这个 offer ，刚毕业我就创业了](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247495133&idx=1&sn=59fdfbc5af2c5adc3a6ee75b10dfe7db&chksm=c16180a4f61609b21eb11a7bb90c6fb4f9afded700137525f344cc0f1a5cd8945799f75c947c&token=1912489545&lang=zh_CN#rd)

- [我的上班地铁历险记，惊险刺激](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247495242&idx=1&sn=c5c0553bce46feee44d1cdf2d9394796&chksm=c1618333f6160a25634911ea4ecea3a4331e63a8e10d9aaf6041b7724d16017ff60c56da121c&token=1912489545&lang=zh_CN#rd)

- [我待过的最坑的公司](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247495257&idx=1&sn=f0d8d900912cbafbcf4b7685396079e1&chksm=c1618320f6160a36130643b158ae0bba42baaa5e0d82c2b9e6daac7ff38b16eb7c36eaa60b20&token=1912489545&lang=zh_CN#rd)

- [被毁约](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247495446&idx=1&sn=e55ef4b934f65aaf4c5f4a5ed5ed8a6a&chksm=c161826ff6160b793e51a5a37ba8fa097722ee8b9630dbb3705e1a2bce8a1d1166d3d7bf69a5&token=1912489545&lang=zh_CN#rd)

- [我在新公司的阵痛](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247495503&idx=1&sn=497e30bab73f3ada8227ec57e5aada42&chksm=c1618236f6160b20abf3760de232ddd4d34b426f15bbf407e6b679214a0268d3b87635dc2988&token=1912489545&lang=zh_CN#rd)

- [没错，yes我又离职了](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247495532&idx=1&sn=a1099fcb8117ef9e45c2ab77cb14c05b&chksm=c1618215f6160b037d97ac579bc50630b7ee11483322470c84664ac38836e8dfb2234264a695&token=1912489545&lang=zh_CN#rd)

- [虾皮裁员，裁的不仅仅是员](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247495777&idx=1&sn=c57a7ba2c84eb2704f7244a21f99f6b7&chksm=c1619d18f616140e04f66f27953455cfd38a4bb9f9df8ae8b3565996596e34b489e16776996c&token=1912489545&lang=zh_CN#rd)

- [国庆第一天，加班](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247495783&idx=1&sn=897714696f3d783869bbe65f7f97bc45&chksm=c1619d1ef6161408cfe452cb8d5a7a2819acb5718489b46cbd5649e9e8e7bc74a00d1620cdde&token=1912489545&lang=zh_CN#rd)

- [小小病毒，可笑可笑](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247496107&idx=1&sn=ce6ed5714420c4f87a8f4d932afbf397&chksm=c1619cd2f61615c4466958bde33954d3d242a6c33ee801a69e93d69ef78fd5c0d9d23412487c&token=1912489545&lang=zh_CN#rd)

- [中招了。。](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247496114&idx=1&sn=9543598196e386f079f37ca24f034fce&chksm=c1619ccbf61615dd41358e6138fba534b1832e02210d8726e8fa3c87fbe98df3f1f744543506&token=1912489545&lang=zh_CN#rd)

- [难受，关于最近负责设计的一个系统有感](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247496120&idx=1&sn=0c1e8dce76813f716da78e43691b9a5f&chksm=c1619cc1f61615d71b94a6821eb00e48efafafbe60d23f18155f142f913479246b9007427805&token=1912489545&lang=zh_CN#rd)

- [我今年差点换三家公司](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247496139&idx=1&sn=840aad724f71d3320340ba02bec4fdf2&chksm=c1619cb2f61615a446ba316808ce4c71912831da87f2f6f1db902be08319148c811636506033&token=1912489545&lang=zh_CN#rd)

###     这个很重要   ###

- [国庆期间，我造了台计算机](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247485722&idx=1&sn=e032d32e57e35a0810b321ab40e79473&chksm=c1626463f615ed75aad42769717018640cafa559106782915874963353ee0733756ce3259090&token=1260092512&lang=zh_CN#rd)

- [头条终面：写个消息中间件](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247485721&idx=1&sn=a30a9be1685d88c61d7dc5722d50d9c3&chksm=c1626460f615ed767a8e2e9e66f86badc0aeede9a44701ff7fd589c6f978c90369e0e4f6e341&token=1260092512&lang=zh_CN#rd)

- [为什么那些厚厚的大头书老是看不进去？](https://mp.weixin.qq.com/s/fI1xi0pVmJ-5Y-1dKM9Tew)

- [今年我读了四个开源项目的源码，来分享下心得](https://mp.weixin.qq.com/s/2EIH_R09e3m72K6zCRm6Dg)

- [深度剖析硬盘的秘密](https://mp.weixin.qq.com/s/HBvwn4X1aFEkKG9iYJVs0g)

- [这本书真就这么神？看完即超神](https://mp.weixin.qq.com/s/WBfiqGhJbt6PnWhG2_Ldeg)

- [去年，一道蚂蚁金服笔试题，还行，中等难度](https://mp.weixin.qq.com/s/XslIBmm4hAN7KciC19rxgw)

- [面试问什么是无损降级？](https://mp.weixin.qq.com/s/5ZdmuCe2Ywjh1Na5OhQLjQ)

- [认真谈谈如何建立知识体系](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247493189&idx=1&sn=9d64d450cfeb319e2fa14244aa263590&chksm=c1618b3cf616022a8ee9c3aa7029d7a9701a739919101115b93cf5da3afeb9ed67c325775920&token=1912489545&lang=zh_CN#rd)

- [yes多年总结，学编程的一些核心建议](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247493753&idx=1&sn=0ec3cd61d1c416bff10a0e8e6b51fcfe&chksm=c1618500f6160c168939d4719c6e9611b4cea6a601c46df1c7ba52ba0e166819da78dc8cf266&token=1912489545&lang=zh_CN#rd)

- [同样是学，如何超越别人？谈谈我的心得](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247494780&idx=1&sn=91d55b76ffce8776d4c922ec2d0c06cc&chksm=c1618105f61608134b4cd2a29d079fba21a8bd61e3c45f77039fc4ac00f34ed30297aef247e3&token=1912489545&lang=zh_CN#rd)

###      消息队列

- [消息队列面试连环问：如何保证消息不丢失？处理重复消息？消息有序性？消息堆积处理？](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247485753&idx=1&sn=d22f8adc8eb0dfc08163e160127f6b17&chksm=c1626440f615ed565d8a2ceee7335ddce26ce2d9364474a276e8dbb8767bcc6ebb0f7e298f71&token=1260092512&lang=zh_CN#rd)

- [Kafka请求的处理全流程解析](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247485755&idx=1&sn=da48413d267921dbcf0027bf4a2a1c21&chksm=c1626442f615ed5470b99c7c7f574ffc049851860fbc767048337cb07fb722a2c39fd3f8498b&token=1260092512&lang=zh_CN#rd)

- [Kafka控制器事件处理全流程解析](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247485752&idx=1&sn=53ae862abc0eddaf21a3e628706e0a67&chksm=c1626441f615ed57d3cdb9695f30cf8609d0e9feeae25c1c93d7154a423cc628b82753ef2418&token=1260092512&lang=zh_CN#rd)

- [kafka日志段如何读写解析](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247485748&idx=1&sn=125de0d6e2a94ac121bb84e0dc81e9db&chksm=c162644df615ed5b8c31c5d273ccfd24e683437d65749b939f848d0572b3f6e15a125eed8b52&token=1260092512&lang=zh_CN#rd)

- [Kafka索引设计有什么亮点？](https://zhuanlan.zhihu.com/p/154577113)

- [Kafka和RocketMQ底层存储揭秘，为什么能这么快？](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247485747&idx=1&sn=b3aa0bf544ef7c716dfc6d25495c780a&chksm=c162644af615ed5cf449ed5184125b1667fe5d8447791b3054c07239cd9c0ec3f81664adc34a&token=1260092512&lang=zh_CN#rd)

- [消息队列之推还是拉，RocketMQ 和 Kafka是如何做的？](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247485735&idx=1&sn=41ceea4e4f0430c3a5d3cc076e2d7870&chksm=c162645ef615ed489251b8ce2d5bb175a1121b4036ceab111c30156f8fa6a2759a7c853a3dd0&token=1260092512&lang=zh_CN#rd)

- [消息队列之事务消息，RocketMQ 和 Kafka是如何做的？](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247485732&idx=1&sn=3231cc9daf8bd5f8f29173adc145e5f6&chksm=c162645df615ed4bc4cf2d020b8fe63807a835760d1d53a205f2b55a8abb0ee8fc84ac00c918&token=1260092512&lang=zh_CN#rd)

- [进阶必看的 RocketMQ ，就这篇了，一网打尽](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247485714&idx=1&sn=76e95371b3188ce97f074e63dcb06f09&chksm=c162646bf615ed7deed37eb4c6a3524cc79e2c3b3e54a5a260f8846d28c6e46ca6efd4a2d654&token=1260092512&lang=zh_CN#rd)

- [Kafka为什么要抛弃ZooKeeper？](https://mp.weixin.qq.com/s/geR3pDw_Yjhmu8KMsXQosg)

- [RocketMQ 分布式事务消息的缺点？](https://mp.weixin.qq.com/s/cBx1l1zaThN6_808fMl27g)

- [更多待更新...(最新首发公众号Github更新会有延迟)](#公众号)

###    缓存系列

- [缓存同步问题](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247485750&idx=1&sn=5f0609a2e3b838dcac25e0010d9a8de3&chksm=c162644ff615ed59bb1c527a049856e9b7dc1b15733d60e5ca78f6b6fce3710b9348d84eceef&token=1260092512&lang=zh_CN#rd)

- [缓存高可用](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247485744&idx=1&sn=c189bb7d22ac2d5e816928c2991990a9&chksm=c1626449f615ed5fb320e67647cd2a331e9ce661fb2bbeaa047a7e4fdf13e6b0d4c5be0e5694&token=1260092512&lang=zh_CN#rd)

- [Redis 作者和一位老哥关于 CRC 算法的 Battle](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247485741&idx=1&sn=a36651c7e098b5b392fb8ca70de23782&chksm=c1626454f615ed42adc56291c3ba4b9d74c55198242bd2652484052e23a30fad2fdae6e97a45&token=1260092512&lang=zh_CN#rd)

- [待更新...之后应该要写个 Redis 系列，源码级别(最新首发公众号Github更新会有延迟)](#公众号)

###     Java 

- [你用对锁了吗？浅谈 Java “锁” 事](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247485739&idx=1&sn=801792f4987c4c3bd3d976d030476113&chksm=c1626452f615ed441749a6dd8e3e1e4d73187247b12824e968093c1fa1f950a90b8e7d428729&token=1260092512&lang=zh_CN#rd)

- [深度揭秘垃圾回收底层，这次让你彻底弄懂它](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247485910&idx=1&sn=54ebca3a2dfe449e7f922f347aa4d2dc&chksm=c16264aff615edb9f4d76a2c02c220ec653bfcecf72306d1974ac3b307620a88124388b328f6&token=1260092512&lang=zh_CN#rd)

- [炸了！一口气问了我18个JVM问题！](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247486059&idx=1&sn=c6c19c356fa7d4a96fe9e6c98946973e&chksm=c1626712f615ee0443916d5e08545b4cb66ede2f8ce80ef9c374e9b2d7ed5a0aa389f730cc41&token=1260092512&lang=zh_CN#rd)

- [美团面试官问我：ZGC 的 Z 是什么意思？](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247486132&idx=1&sn=0974847d831d9870c0d1a7b55d13985e&chksm=c16267cdf615eedb0eae4eee53e2c8ebaf40f938c8d59aa2bbe21ed05dfa8e6d51b4f3a9106c&token=1260092512&lang=zh_CN#rd)

- [这次我让你彻底弄懂 RESTful](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247486343&idx=1&sn=155f2dedbce37b4b9455bee1e8412811&chksm=c16266fef615efe8bc0d5a912ea4b4188820eeb251f2f617b19e73bb21882af1d1c3ee681c50&token=1260092512&lang=zh_CN#rd)

- [面试官：知道时间轮算法吗？在Netty和Kafka中如何应用的？把Timer、DelayQueue 、ScheduledThreadPool 实现都剖析了 ](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247485743&idx=1&sn=9f7e736ee3448ef1804de8de622e2169&chksm=c1626456f615ed4064e3c208293f684d8e240075aaaf85c1e4853c2eb7c7577c3db8c9915af3&token=1260092512&lang=zh_CN#rd)

- [上周我面了个三年 Javaer，这几个问题都没答出来](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247486296&idx=1&sn=c4bd10b0f3af02d4ef44af72bcd89f67&chksm=c1626621f615ef37384c9970b0fbf50f753f25fc80ed8f37448de5c7058d8b94cb56e0907a2d&token=1260092512&lang=zh_CN#rd)

- [从 Servlet 入手带你看架构和框架设计的套路](https://mp.weixin.qq.com/s/om7CLDqF2Yjgr8ZUBJxTAw)

- [到底什么是面向对象编程?](https://mp.weixin.qq.com/s/j5tocng0bQmQSXJdaWeaSA)

- [ConcurrentBag 听过没？好家伙高并发知识点十分密集！](https://mp.weixin.qq.com/s/0Dz_A8lWb-nVhSs8M6rf4Q)

- [深入JVM剖析Synchronized](https://mp.weixin.qq.com/s/3PBGQBR9DNphE7jSMvOHXQ)

- [Synchronized 升级到重量级锁之后就下不来了？你错了！](https://mp.weixin.qq.com/s/SUzNj4MsRJJzkhiquuLy0Q)

- [学JUC？Java官网的动画我给满分！](https://mp.weixin.qq.com/s/np0mq77U_APpEOT3V4pRuw)

- [Java历史上有三次破坏双亲委派模型，是哪三次？](https://mp.weixin.qq.com/s/zZmsi7lpuQHECOHA2ohOvA)

- [学个 P 的Java](https://mp.weixin.qq.com/s/3YNo_iw3XqdGgXBh5pdHCA)

- [深入线程池，并连环17问](https://mp.weixin.qq.com/s/HWoyHgZiUz7pqFhYxfLDNA)

- [Java8的Optional是不是鸡肋？](https://mp.weixin.qq.com/s/eZU83v9qd-MEjBGV03HDSw)

- [Math.abs 竟然返回了负数？？](https://mp.weixin.qq.com/s/HYM_lblCGYEwnuzM83Y2HQ)

- [怎样才算精通Java？](https://mp.weixin.qq.com/s/_-LmfF1qjfFAg3Jx3Wywww)

- [我把 ThreadLocal 能问的，都写了](https://mp.weixin.qq.com/s/seT9Qruo3X8QxIFW5xaJCA)

- [原来这就是比 ThreadLocal 更快的玩意、FastThreadLocal ](https://mp.weixin.qq.com/s/oEx3bWUtoCavwRmEqQruKQ)

- [ThreadLocal的短板，我TTL来补！](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247492913&idx=1&sn=3a5efee12ca65f3c3113930b1f0e35d0&chksm=c1618848f616015e20a316cc7cbd81806f2d853c314385af36ce1ff4a6adc797b1b822009050&token=1912489545&lang=zh_CN#rd)

- [我把之前写的有关 ThreadLocal 的所有，在这篇做个汇总](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247493515&idx=1&sn=7b0698b15bd73146376f7b327c532d79&chksm=c1618af2f61603e4de962afae8cd65a10804289697b0cd75781b62c0fe8f43c0e9040010a9e4&token=1912489545&lang=zh_CN#rd)

- [Hibernate、JPA、Spring Data JPA，傻傻分不清](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247493071&idx=1&sn=d823d7bbeeabf7188f3d9e75e7a1a7fb&chksm=c16188b6f61601a0889e29cb71a849079cacd097daab481de545c84aac9d74962bd56ba3e711&token=1912489545&lang=zh_CN#rd)

- [LinkedList 的作者说他自己都不用 LinkedList？](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247493691&idx=1&sn=663c79ca4b17a892853759c073ca0f2d&chksm=c1618542f6160c545c54d293d233f20a0562aa2f566f6e9d21c82e8d314e2f29563bebe060c9&token=1912489545&lang=zh_CN#rd)

- [填之前的坑，伪共享](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247493726&idx=1&sn=8a6211d987d6a17fcd1b62ae2a387ef8&chksm=c1618527f6160c3189a0ec0fbc23912d07be9322862b80cae0786b85e4c8032dbdb5456b1d40&token=1912489545&lang=zh_CN#rd)

- [你，可能没完全搞懂 Java 泛型](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247493864&idx=1&sn=beea0cba32438a3f368c3572f1a2bb33&chksm=c1618591f6160c87fa6f8d2ac0a5b1adbdd11e0f5869990e6bc9322bc712b059d2bf94281a53&token=1912489545&lang=zh_CN#rd)

- [Log4j2消停了，Logback开始塌房了？](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247494091&idx=1&sn=e7521c72bdc9e14d353303b4b7b7efff&chksm=c16184b2f6160da44ae568fbfa62820448c64cb3fa26f0f52827db0e02e3d5927ce68dc9be7a&token=1912489545&lang=zh_CN#rd)

- [不吹牛，吃下我这篇，面试第一关算是过了](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247494587&idx=1&sn=d54925517d12bf09168286d107fcfbf1&chksm=c16186c2f6160fd4e79a42d43447555277eaec31c372e52ec8134b429afbb768c7675810d457&token=1912489545&lang=zh_CN#rd)

- [之前被问的 ConcurrentHashMap 面试题，我汇总一下！](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247494629&idx=1&sn=fd297a94a6fd299c51bbe1a02b62990a&chksm=c161869cf6160f8a4ad8bf3ffe248ba477814e55fbe926c51fc165382323efaeb01005f158bc&token=1912489545&lang=zh_CN#rd)

- [我最近面了 12 个人，发现这个基础题都答得不好](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247494696&idx=1&sn=679db224ebf4dbb6fc11fdf111e0d4d6&chksm=c1618151f6160847ff21d5596538a24d5df08b096aeb5dddd3363a9fa902a7c1d3e3a0ae5018&token=1912489545&lang=zh_CN#rd)

- [无人问津的，mybatis](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247495074&idx=1&sn=e36e6ae2c879e2aa6fdfd1a15eb3874e&chksm=c16180dbf61609cd7d353d01527cf08f2f76b3610b2ca7d8c70d57b3e65ac81ef60d728fe11a&token=1912489545&lang=zh_CN#rd)

- [说实话，确实有点难](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247495199&idx=1&sn=06776480d967c7a72d764593593e89ad&chksm=c1618366f6160a701b1abee0ef63c6f1a7357c176e132c49d70cb691a57f0c4f6ac49fdbdd82&token=1912489545&lang=zh_CN#rd)

- [该死的单元测试，写起来到底有多痛？](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247495572&idx=1&sn=c35cbde6f312e9688684721e3f74196a&chksm=c16182edf6160bfb48502e6946f52b69961846d95e08e6ba6f59c3d193f1d201dc59ea59905d&token=1912489545&lang=zh_CN#rd)

- [如果我们是那晚负责修复 B 站崩了的开发人员](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247495587&idx=1&sn=42928baa951ac6671decd346468935a3&chksm=c16182daf6160bcc309435c84c3a0bd7fff27c1f8177df3213e433995a3b31d0643546706e5e&token=1912489545&lang=zh_CN#rd)

- [科普：三分钟了解大数据（你需要知道的基础知识）](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247495795&idx=1&sn=63adf8ebb9d68e6f5bdf29d07b9da831&chksm=c1619d0af616141c88ab220dd8bd7c42f79b0e6e7a9798b6c794b7ba7c3d38d4552abe90eb31&token=1912489545&lang=zh_CN#rd)

- [擦，就加了一个字段还能出事故？](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247495969&idx=1&sn=0b429f7771f7dcab281eef7fa9bf5648&chksm=c1619c58f616154e969ae1473bdd938605808868185750cd251d0965b374d678ccdf7b943980&token=1912489545&lang=zh_CN#rd)

- [序列化选型](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247496001&idx=1&sn=d72884c9851803ce5e1d8e879db87081&chksm=c1619c38f616152ecd3a7fd8b6bc08e505c1715d871b38011e579eeb6477a5956e0da3780bdf&token=1912489545&lang=zh_CN#rd)

- [blade](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247496055&idx=1&sn=444e164771c965d6b4d6629162af3b3b&chksm=c1619c0ef61615183eb337a80ac89d499b88a41d5512d012c47d86fffcf93112241c47c8724f&token=1912489545&lang=zh_CN#rd)

- [更多待更新...(最新首发公众号Github更新会有延迟)](#公众号)

###     计算机网络   ###

- [万字长文 | 23 个问题 TCP 疑难杂症全解析](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247485731&idx=1&sn=5b95cefa09ef1e72a8010339654b0e5d&chksm=c162645af615ed4c3b56abd083bb4c27a81d4e492682cd54a44a868cfd180f159f93184901bc&token=1260092512&lang=zh_CN#rd)

- [一文领略 HTTP 的前世今生](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247485724&idx=1&sn=70f1bbea6280ca6cee467ceac4633c8a&chksm=c1626465f615ed7300accbce4f67046306b6a5011ac6b2a54cde6de6a275bb15c88da332dc37&token=1260092512&lang=zh_CN#rd)

- [从演进的角度来讲讲 Cookie 、Session、Token](https://mp.weixin.qq.com/s/vaucBCskb8TWP7So_zI_aw)

- [HTTPS前置篇，加密算法](https://mp.weixin.qq.com/s/hQXG8RL1opi1hCVJMXtKKw)

- [更多待更新...(最新首发公众号Github更新会有延迟)](#公众号)

### Netty 

- [为什么网络 I/O 会被阻塞？](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247493163&idx=1&sn=6e579a0433157c31beaa87e7defb26ac&chksm=c1618b52f61602449eb8212a4a6b54a025918fea2824c8235e2924a836c0759eea777cce7ce7&token=1912489545&lang=zh_CN#rd)

- [让我们，从头到尾，通透I/O模型](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247493642&idx=1&sn=113839708c9a0acf9fb8e4a9f5fc02bc&chksm=c1618573f6160c650b0dd2e1dede03f8bdbca06668697f756e8f2262d86d6b3c15622ecc0e68&token=1912489545&lang=zh_CN#rd)

- [这次，让我们捋清：同步、异步、阻塞、非阻塞](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247493768&idx=1&sn=63a8e30f0d3f0eb37ad28432774cff58&chksm=c16185f1f6160ce740cbfd96bf726a14becd74478310185ef950981f0b0a62263e065bf4e4f8&token=1912489545&lang=zh_CN#rd)

- [Netty ，扬帆起航](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247493975&idx=1&sn=7a41ed0bd6e061664ac0c054e8cf36de&chksm=c161842ef6160d3883e8ed73ef6a77bd3dcf5b3b264569eb504ff27396e79ecfce70555ab978&token=1912489545&lang=zh_CN#rd)

- [Netty，核心就是这条主线](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247494045&idx=1&sn=5598d56617f1ec369ffe2baa857948b7&chksm=c16184e4f6160df22b45b2c1a1b15dedc2d6ba5b359897fdc9abde4bf050a5fb41447e68d9bc&token=1912489545&lang=zh_CN#rd)

- [Netty 基石，Java NIO 核心知识](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247494123&idx=1&sn=9be7d3c690fdd6c2cfac6ac025ed0aac&chksm=c1618492f6160d8456f587438d0834bcda4ce93df644ae3290cb052fcd4c9048f93b5a21608f&token=1912489545&lang=zh_CN#rd)

- [Netty，从这里入手更易上手（含细节分析）](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247494194&idx=1&sn=2ddc4e3c4571fb6b0e83f5facfa3eb79&chksm=c161874bf6160e5d4a10f281b686ec95337738d2d2addb953df927ae1e300481a8aabb430a21&token=1912489545&lang=zh_CN#rd)

- [管你 JDK 还是 Linux，我 Netty 稳坐钓鱼台！](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247494225&idx=1&sn=2d20c2c9e69e639cf6883d78398d760f&chksm=c1618728f6160e3ef505f92b453b7ac959c0a245cf80aeccfe41c5a84bd9cdf56d59063cf653&token=1912489545&lang=zh_CN#rd)

- [原来 Netty 的核心启动逻辑是这样的！](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247494305&idx=1&sn=96462d063637e02d9fb2095dd1c06dc1&chksm=c16187d8f6160ece073beeb7ab65018273d667ed459578064b34c536b0963807f31cb800d77e&token=1912489545&lang=zh_CN#rd)

- [对 Reactor 始终隔了一层纱？](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247494369&idx=1&sn=cd75ab5e3a535981ac65c7b3f47ea75e&chksm=c1618798f6160e8ea33cb50662e935b2ec616c880bc9d3cf4d8aa833990e22b957d70864aae7&token=1912489545&lang=zh_CN#rd)

- [老面试官竟问我 Reactor 在 Netty 中是如何实现的](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247494541&idx=1&sn=de2299d9ec697a2fdb8c97933c7f589f&chksm=c16186f4f6160fe24bcbcd9aa93676832db3de3e6e031063aa5584a260e342b10ae58b084e9d&token=1912489545&lang=zh_CN#rd)

- [彻底搞懂 select/poll/epoll，就这篇了！](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247494670&idx=1&sn=3aa5a8a13b8a40eddf1a1e5012e987f0&chksm=c1618177f6160861569e0587cb8495cdf1a93c68c087c73c8bb4c759b30f26eb43a8f25fe941&token=1912489545&lang=zh_CN#rd)

- [Netty ，这次拿下核心 Pipeline](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247495010&idx=1&sn=a07a874dc8ab2c6b9869998bda12828d&chksm=c161801bf616090dde0ee856f0ac180b2d967dad2cd7b363985ad2401d0c54519058d7bcd190&token=1912489545&lang=zh_CN#rd)

- [你真的理解粘包与半包吗？3分钟搞懂它](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247495226&idx=1&sn=49682f3867e8b650975d2a012536a534&chksm=c1618343f6160a55c8d91a0eaec66dc1fc5b5d0c8026b03407cf747653e4b179fd993a9423ad&token=1912489545&lang=zh_CN#rd)

### 线上排查

- [热乎的，线上问题排查，拿去面试用！](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247493432&idx=1&sn=cb8c4438fa515c3bd1e20ec03e868677&chksm=c1618a41f61603578880b0e5026e657e23d17ea232210a5116aca8caf0b16842428eff936240&token=1912489545&lang=zh_CN#rd)

- [刚线上又出现一个问题。。。热乎的](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247493913&idx=1&sn=5acbd515837eb4fe89e48f325280bc7c&chksm=c1618460f6160d7634fbc3676a59976ab80479102d332d762ecb22f00765e8a1b4d64b1cc8f5&token=1912489545&lang=zh_CN#rd)

###  Spring

- [Spring循环依赖，我本来都不想写的，但网上好多错误观点](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247494774&idx=1&sn=b2a4f49aad1bd5838f610b48c010ba0f&chksm=c161810ff616081945b97e1e482804a9dee85ab43b111b01bd02d1f600c4dcc7ef3b776f60ee&token=1912489545&lang=zh_CN#rd)

- [几乎必问,Spring 面试题开胃菜](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247494796&idx=1&sn=3204cbe0c725abfcdacc5614f4fbd14b&chksm=c16181f5f61608e3440ef4f618533677d72997572b93fe6ace2cde2070aefec4816946452328&token=1912489545&lang=zh_CN#rd)

- [Spring 这几道令人混淆的面试题，怎么说？](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247494843&idx=1&sn=e6fa2aeec44bf6ed27815f059dc26d4a&chksm=c16181c2f61608d4b47c24b00fd143de6099eb1df7e125897b2a9c1efe04824ddf9b3c929f68&token=1912489545&lang=zh_CN#rd)

- [别再说 Spring AOP 默认用的是 JDK 动态代理](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247494924&idx=1&sn=f458fcf9ba77a9a0081697cd410e9478&chksm=c1618075f6160963453434a3b18417f9b8528abf7aca1c8372cfdd3905a12caefdca124b828f&token=1912489545&lang=zh_CN#rd)

- [好了，Spring 随便问吧](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247494946&idx=1&sn=2ee769e2b6e3be474d834a725d0e9b58&chksm=c161805bf616094d6790d5b38eb430d9c7c58d1f223cd2c76522fd658c5ebc566776cae83a5f&token=1912489545&lang=zh_CN#rd)

- [Spring DeferredResult 是个什么玩意？](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247495648&idx=1&sn=7f56c63e59022bcdb6274afafd2b8596&chksm=c1618299f6160b8f8153ad945033eaf4c4edcca7647f2b1cbb6a8ba507e0a31f32c28f272e0b&token=1912489545&lang=zh_CN#rd)

###  RPC、Dubbo  ###

- [Dubbo 这波优化好像不够彻底啊？](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247485729&idx=1&sn=cc8ed967615de699e5733790f2099846&chksm=c1626458f615ed4efb4ba789458ed441932a20c1e88cf0a0f0f7a00311b149bd0e14b1fd9439&token=1260092512&lang=zh_CN#rd)

- [RPC 核心，万变不离其宗](https://mp.weixin.qq.com/s/XrbnAcW7eFjMsIQy2W4_kQ)

- [操作系统微内核和Dubbo微内核](https://mp.weixin.qq.com/s/pBnTr8U8gC26DO_9bG8BTQ)

- [Dubbo 靠它崭露头角](https://mp.weixin.qq.com/s/dGKbkBEZht0ZlrwbktpJ5g)

- [Dubbo 扩展自适应机制](https://mp.weixin.qq.com/s/6KL1vcTB4CJca9bXsBAgaA)

- [Dubbo3.0解析](https://mp.weixin.qq.com/s/yyfnCrFEIzq3AikXVYF1_w)

- [Apache Dubbo 高危漏洞！](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247494395&idx=1&sn=3cb3c21ed49d00d6f572ba3a724e1044&chksm=c1618782f6160e94d8031375edc9888d142ad0e8095c50c7f33eec264eb27e7eea4f69edcf2a&token=1912489545&lang=zh_CN#rd)

- [我在新公司做的第一个技术优化](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247495410&idx=1&sn=148f9a0abf6eeba83b98790477ae1147&chksm=c161838bf6160a9d08e75ebdf90217a3526afc2404fc04d5af3d5c738cee50e56e042ace87c0&token=1912489545&lang=zh_CN#rd)

- [更多待更新...这个已经答应读者了，之后会写这个系列](#公众号)

###    分布式  ###

- [分布式事务一网打尽！！！！](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247485728&idx=1&sn=f1ea6c37d5eb0d2a69315a08b0d1263b&chksm=c1626459f615ed4fbc58052d0f92a09debc392f0d53fa13a98d3c5cf402a110b2aea5e0cda29&token=1260092512&lang=zh_CN#rd)

- [更多待更新...比如选举算法、分布式锁等等](#公众号)

###    算法  ###

- [一份走心算法攻略，一份 20W 字刷题笔记](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247485718&idx=1&sn=0f769e09543b93e5990ef9d8d62e4b09&chksm=c162646ff615ed792b5b96d347b576d7567cb8500a2857eb72bcef9074fc732f27211d02f021&token=1260092512&lang=zh_CN#rd)

- [图解+代码|常见限流算法以及限流在单机分布式场景下的思考](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247485754&idx=1&sn=625ae0b370b5f744bba36423fc29488a&chksm=c1626443f615ed553936cc00e63dad3f624e2fb1556981f1e3650ecc3cdcaaef4d1469dcf6e1&token=1260092512&lang=zh_CN#rd)

- [这道算法简单题，我也能在面试官前面秀!](https://mp.weixin.qq.com/s/MYIP9UEDXnPFrXXL5ztCKA)

- [还好我面试没遇到这题....脑洞得大！](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247493193&idx=1&sn=848577899988ef97462ca57d42c22e29&chksm=c1618b30f61602269de7d99e8e96ff13c73d91f7c2e5f05f86a143ce1ab48bd9480484291c85&token=1912489545&lang=zh_CN#rd)

- [分享一道我之前遇到的面试题，面试官说答不出来正常](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247495736&idx=1&sn=74afb1c41f0ce9f517022ba082bd11ba&chksm=c1619d41f61614572d9911fbf98d4026776991154bb0b56f3f7c53aa4000948dc60e3c2d9db1&token=1912489545&lang=zh_CN#rd)

###     操作系统

- [内存分页不就够了？为什么还要分段？](https://mp.weixin.qq.com/s/6F9LE3PJ44TraJMyX2S6sA)

###   面试杂谈

- [面试的套路汇总](https://mp.weixin.qq.com/s/VNPVhdebBhjgiObFBLq5Nw)

- [来吧，简历就应该这样写](https://mp.weixin.qq.com/s/IJ4qFNFSWGO9T33KPQzheg)

- [面试官：你有啥缺点，咋回答？](https://mp.weixin.qq.com/s/pQdF6-qNvUkOM6JtHg6I6g)

- [结合公众号文章的六个面试装逼案例](https://mp.weixin.qq.com/s/n3T0xTcduqTwLAhfwFWr7A)

- [嘁，哪有什么金三银四，一年四季都是面试。](https://mp.weixin.qq.com/s/zA1ZfvSk-a0GWHys7s5vUA)

- [看了读者阿里面经，总结了这几个面试关键点](https://mp.weixin.qq.com/s/fIUFg1lueDg0gm7cWJVt4Q)

- [今天我的面试经历](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247494986&idx=1&sn=eb2703003354da8ce9d14ae38de8d74d&chksm=c1618033f6160925d63e11a588206b89d50b553ab66b76e1396bc0fa6a71ddcb7c765d3f760c&token=1912489545&lang=zh_CN#rd)

- [面试全程，我只能嗯嗯嗯，差点被pua](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247495025&idx=1&sn=8e469be64aeb0b410d2afac1e529e7c7&chksm=c1618008f616091e16f1b198405fc7381723674e57aa5bd70fbaca4755ea32f7a8de7470f28f&token=1912489545&lang=zh_CN#rd)

- [我昨晚的面试，真是究极接地气！问了我60分钟](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247495030&idx=1&sn=c266568ab0ed40fd45bb11e4113a2994&chksm=c161800ff6160919443ee2f7c93dff4a238df600dba5fe72d94fc1c19f537497355b70728df2&token=1912489545&lang=zh_CN#rd)

- [总结下我这周面试遇到的面试题](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247495049&idx=1&sn=377144939a536a30d4c1b0a9a746be7c&chksm=c16180f0f61609e60f1606f9807d920a3b1b93a586d2f625bbb3a12204b8c94668ecec14d8c2&token=1912489545&lang=zh_CN#rd)

- [我小Y，最近面试从惶恐到...](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247495102&idx=1&sn=929afd759b4189825ee7eb53a275fbe5&chksm=c16180c7f61609d18882ae878876abc1a2fb460e23b4fd445f2b9331af7398c83965730f3582&token=1912489545&lang=zh_CN#rd)

- [HR说话真好听：并 未 参 考 你 之 前 的 月 薪！](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247495118&idx=1&sn=3981064b8a40e5b1e8e494ebbb2090de&chksm=c16180b7f61609a16e3ded7f3303aa72e8402b1e1786ee243792db3937a96003144395dd8d67&token=1912489545&lang=zh_CN#rd)

- [聊聊我最近的面试情况](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247495672&idx=1&sn=919584b5b34855bde81bc90a441cf3f7&chksm=c1618281f6160b97b9675fa70500602cdcd550b98b910d3f5e6b78f4b390c0bd1a8860a2d4f5&token=1912489545&lang=zh_CN#rd)

- [群里分享的面试题，第一题就不会了？](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247495905&idx=1&sn=068f22090c8740fc090b0750b148cfc4&chksm=c1619d98f616148e22dd274d3f839e8bdc448e206dd5c9e99c9076c20aa9493eb7a125daa0e7&token=1912489545&lang=zh_CN#rd)

- [关于最近面试，分享一些关键点](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247494660&idx=1&sn=c95c40972f69a34c38a1bc0d48255709&chksm=c161817df616086b03ab982dba37c73556d2a77a1b47bba695ac208b9614597f18bb59ec7f70&token=1912489545&lang=zh_CN#rd)

- [覆盖全面的美团一面，一小时40分钟](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247495665&idx=1&sn=3807e8ad5e4466eac4dd7d3d891b3d78&chksm=c1618288f6160b9e4c4247a4c5b1381090326dfbf3f7cb37ca19e8ed9d9d11acc9eeaa987cfa&token=1912489545&lang=zh_CN#rd)

###  MySQL

- [MySQL连环问(一)](https://mp.weixin.qq.com/s/AHO_pyZtTH71qoiRsvtRlw)

- [MySQL连环问(二)](https://mp.weixin.qq.com/s/rZ8aH5DDH3zGmkVyfKT-zw)

- [四本书、一个专栏，揉成这篇MySQL（一）](https://mp.weixin.qq.com/s/qKGUiglWF0EWcnFOlU3JBA)

- [四本书、一个专栏，揉成这篇MySQL（二）](https://mp.weixin.qq.com/s/uGcHSlV0xYC1sUTtsQamzw)

- [四本书、一个专栏，揉成这篇MySQL（三）](https://mp.weixin.qq.com/s/401CeXbEK27pX9dFOOHDnA)

- [四本书、一个专栏，揉成这篇MySQL（四）](https://mp.weixin.qq.com/s/VjsQR_co2oM11EywegZrMw)

- [57张图，13个实验，干死 MySQL 锁！](https://mp.weixin.qq.com/s/bhsAzbJuFG2MUVSBOAlj4A)

- [关于 MySQL insert 和自增 ID 的奇怪事件](https://mp.weixin.qq.com/s/4R-GXwfqNAi2OoiMHJcQ0A)

- [LRU 和  Innodb Buffer Pool](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247492060&idx=1&sn=ea82c3ea1ac8e6dc7d103af387d306dd&chksm=c1618ca5f61605b352fa03e04b667dc9620eb9285fbd39a9f1d18edaae1751e514962478b5b7&token=1912489545&lang=zh_CN#rd)

- [MySQL联合索引不一定要求最左匹配？](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247492088&idx=1&sn=b30bda2ed903315a50d35647c9f70baf&chksm=c1618c81f616059794d504543455b835173d446e11088e17162b88f3c14cbe9ac665b26b2dbb&token=1912489545&lang=zh_CN#rd)

- [这样竟然也算走索引？？（认知错误）](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247492990&idx=1&sn=9df2ca5a3656a00057468b7298eb6aea&chksm=c1618807f61601116ec9f57c13ec5958dfc38cfd5b7f75322625a91dc54faaab4696cfd77ca3&token=1912489545&lang=zh_CN#rd)

- [关于一张 5 亿数据表之我与 DBA 的 battle](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247495510&idx=1&sn=7c8c4078d5cb20aea02507995903f43b&chksm=c161822ff6160b39d9c2b193174c824658a0c208745983810e7dc152255760f8d177d9960968&token=1912489545&lang=zh_CN#rd)

- [(大表小技巧)有时候 2 小时的 SQL 操作，可能只要 1 分钟](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247495520&idx=1&sn=9323768dd0b5c335d840addc31bf6203&chksm=c1618219f6160b0f256ac0649f6240bdda3a614400cd9016bf5b9e5e5c978e09ac8eabd1693f&token=1912489545&lang=zh_CN#rd)

- [总结 mysql 的所有 buffer，一网打尽就这篇了！](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247495775&idx=1&sn=a4f99ff378cffef1a43fb1df05b70436&chksm=c1619d26f616143080482dce05a0f9eae96846ad309738de52f5ad61d7c47176c7d212ec5f6a&token=1912489545&lang=zh_CN#rd)

- [数据库到底应该如何存储密码？](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247496066&idx=1&sn=f4c2c4fda793a1483abf8f79ffa4846b&chksm=c1619cfbf61615ed6c2669245bb4bbf0009bc66230f1ca4fa9655e5acda975e10728cba780b9&token=1912489545&lang=zh_CN#rd)

- [数据库存储时间到底该用什么类型？](https://mp.weixin.qq.com/s?__biz=MzkxNTE3NjQ3MA==&mid=2247496095&idx=1&sn=294696c4551101940d28af9ac2661815&chksm=c1619ce6f61615f0e5409a2dd8532701e9c2b80eebea4d8953f790c60c1077f26e57feeb3900&token=1912489545&lang=zh_CN#rd)

#### MySQL的故事 

- [我叫小M，立志建立MySQL帝国](https://mp.weixin.qq.com/s/krJ7vXnNHAp3oYeVKni06w)

- [我是小M，老板不当人子](https://mp.weixin.qq.com/s/eGKGVfZSKnKTLdEF3Mxomw)

#### :sparkling_heart:加入公众号 ###

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