About

I am a backend developer at Laiye Inc, Now my main work is back-end development of AI platform (NLP Platform - WuLai and RPA + AI Platform - UiBot Mage), The backends of these platforms are composed of a large number of microservices, These microservices mainly use Google gRPC to communicate with each other, I created and maintained multiple microservices of the these systems, I mainly use the Go Programming language, I am also familiar with other languages such as Python / C, etc. This website is my personal blog, I mainly write articles on Computer Science / Software Engineering / Mathematics, This website was not created for a long time, So there are not many articles currently, Hope you can keep following me, If you have any questions or suggestions, You can contact me by email, Thank You.

Contents

置顶: 祝福大家新年快乐, 2021 牛气冲天 ! 🐂 🚀 🍺

• 计算机科学
  • 网络协议
    • BitTorrent 协议及其工作原理解析
    • ARP 协议解析 [RFC 826]
    • IPv4 协议解析 [RFC 791]
    • IPv6 协议解析 [RFC 8200]
    • ICMP 协议解析 [RFC 792]
    • TCP 协议解析 [RFC 793]
    • UDP 协议解析 [RFC 768]
    • WebSocket 协议解析 [RFC 6455]
    • HTTP/2 协议解析 [RFC 7540]
    • DHCP 协议解析 [RFC 2131]
    • 可靠 UDP 的实现 (KCP over UDP)
    • Google Protobuf 编码原理
  • Unix
    • Unix IO 模型解析
    • Unix 进程间通信 (IPC)
    • Unix 文件锁概念及 API
  • 数据库 / NoSQL
    • MySQL 协议解析
    • Redis String 结构解析
    • Redis 哈希表 (HashTable) 的实现
    • Redis 跳跃表 (SkipList) 结构解析
  • 业务开发
    • API 限流器的实现
  • 分布式系统
    • Raft 协议解析
  • 设计模式
    • 简单工厂模式 (Simple Factory Pattern)
    • 工厂方法模式 (Factory Method Pattern)
    • 抽象工厂模式 (Abstract Factory Pattern)
  • 程序设计语言
    • Go map 的底层实现
  • 数据结构与算法
    • HashTable 的实现 (Golang/Redis)
    • 红黑树 (RbTree)
    • KMP 与 AC 自动机
    • 布隆过滤器 (Bloom Filter) 的原理与推导
    • 最长公共子序列 / 子串
    • 最大子序和 / 最大子段和
• 数学
  • 偶然与必然
  • 感知机的数学原理

Contact

Email: admin@sunyunqiang.com

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