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# :elephant: cheat sheets :memo:

## 📖 目录

- [AI相关](#ai相关)
- [大数据相关](#大数据相关)
- [数据库相关](#数据库相关)
- [编程语言](#编程语言)
- [计算机图形学与GIS相关](#计算机图形学与gis相关)
- [IDE](#ide)
- [物联网相关](#物联网相关)
- [中间件相关](#中间件相关)
- [网络相关](#网络相关)
- [操作系统](#操作系统)
- [其他](#其他)
- [搜索引擎](#搜索引擎)
- [学习](#学习)
- [理论知识](#理论知识)
- [业务相关](#业务相关)
- [开发相关](#开发相关)
- [前端相关](#前端相关)

---

## 🤖AI相关

### Agent

- [AI Agents简介](src/AI/Agents/AIAgents.md)
- [Agent Skills](src/AI/Agents/AIAgentSkills.md)
- [Graphiti:Build Real-Time Knowledge Graphs for AI Agents](src/AI/Agents/Graphiti.md)
- [MetaGPT: The Multi-Agent Framework](src/AI/Agents/MetaGPT.md)
- [RD-Agent](src/AI/Agents/RDAgent.md)
- [Hermes Agent -- The self-improving AI agent built by Nous Research](src/AI/Agents/HermesAgent.md)
- [OASIS: Open Agent Social Interaction Simulations with One Million Agents](src/AI/Agents/OASIS.md)
- [MiroFish 一款基于多智能体技术的新一代 AI 预测引擎](src/AI/Agents/MiroFish.md)
- [BettaFish 一个从0实现的创新型 多智能体 舆情分析系统](src/AI/Agents/BettaFish.md)
- [Page Agent  纯 JS 实现的 GUI agent，使用自然语言操作你的 Web 应用](src/AI/Agents/PageAgent.md)
- [DeerFlow  -- An open-source SuperAgent harness that researches, codes, and creates.](src/AI/Agents/DeerFlow.md)
- [OpenViking：AI 智能体的上下文数据库](src/AI/Agents/OpenViking.md)

### 应用

- [WeKnora - 基于大模型的文档理解检索框架](src/AI/app/WeKnora.md)
- [AI Engineering Hub](src/AI/app/AIEngineeringHub.md)
- [chatgpt-on-wechat: 基于大模型的智能对话机器人](src/AI/app/chatgpt-on-wechat.md)
- [infinity -- The AI-Native Database for LLM Applications](src/AI/app/infinity.md)
- [Jan - Local AI Assistant](src/AI/app/Jan.md)
- [LangBot: 大模型原生即时通信机器人平台](src/AI/app/LangBot.md)
- [Local Deep Researcher](src/AI/app/LocalDeepResearcher.md)
- [MaxKB:基于大模型和 RAG 的开源知识库问答系统](src/AI/app/MaxKB.md)
- [Ollama Deep Researcher](src/AI/app/OllamaDeepResearcher.md)
- [OpenClaw — Personal AI Assistant](src/AI/app/OpenClaw.md)
- [PandasAI](src/AI/app/PandasAI.md)
- [Page Assist](src/AI/app/PageAssist.md)

### 开发框架

- [Dify -- 一款开源的大语言模型(LLM) 应用开发平台](src/AI/framework/dify.md)
- [Haystack - Open-source AI orchestration framework for building context-engineered, production-ready LLM applications](src/AI/framework/Haystack.md)
- [DSPy 是一个用于构建模块化 AI 软件的声明式框架](src/AI/framework/DSPy.md)
- [KAG 是基于 OpenSPG 引擎和大型语言模型的逻辑推理问答框架，用于构建垂直领域知识库的逻辑推理问答解决方案。](src/AI/framework/KAG.md)
- [Eino 大型语言模型（LLM）应用开发框架](src/AI/framework/Eino.md)
- [LlamaIndex (GPT Index) is a data framework for your LLM application.](src/AI/framework/LlamaIndex.md)
- [Qwen-Agent 基于本框架开发Agent应用，充分利用基于通义千问模型（Qwen）的指令遵循、工具使用、规划、记忆能力](src/AI/framework/Qwen-Agent.md)
- [LeRobot: Making AI for Robotics more accessible with end-to-end learning](src/AI/framework/LeRobot.md)
- [Langchain-Chatchat: 基于 Langchain 与 ChatGLM, Qwen 与 Llama 等语言模型的 RAG 与 Agent 应用](src/AI/framework/Langchain-Chatchat.md)

### 大模型

- [LLM大模型相关](src/AI/LLM/LLM.md)
- [模型分类](src/AI/LLM/models.md)
- [Ragas 评估和优化LLM应用的工具包](src/AI/LLM/Ragas.md)
- [AnythingLLM:The all-in-one Desktop & Docker AI application with built-in RAG, AI agents, No-code agent builder, and more.](src/AI/LLM/AnythingLLM.md)
- [私有化部署DeepSeek](src/AI/LLM/DeepSeek.md)
- [Janus-Series: Unified Multimodal Understanding and Generation Models](src/AI/LLM/Janus.md)
- [awesome-LLM-resourses:LLM资料总结](src/AI/LLM/awesome-LLM-resourses.md)
- [one-api: LLM API 管理 & 分发系统](src/AI/LLM/one-api.md)
- [MiniMind](src/AI/LLM/MiniMind.md)
- [AgenticSeek: 一款100%本地运行的Manus替代方案](src/AI/LLM/agenticSeek.md)
- [Qwen3-VL -- the multimodal large language model series developed by Qwen team](src/AI/LLM/Qwen3-VL.md)
- [Transformers：为文本、视觉、音频、视频与多模态提供推理与训练的先进预训练模型](src/AI/LLM/Transformers.md)
- [Sentence Transformers: Embeddings, Retrieval, and Reranking](src/AI/LLM/sentence-transformers.md)
- [Unsloth is an open-source framework for running and training models.](src/AI/LLM/Unsloth.md)
- [VibeVoice  is a family of open-source frontier voice AI models that includes both Text-to-Speech (TTS) and Automatic Speech Recognition (ASR) models](src/AI/LLM/VibeVoice.md)
- [TimesFM  (Time Series Foundation Model) is a pretrained time-series foundation model developed by Google Research for time-series forecasting](src/AI/LLM/TimesFM.md)

### Code

- [AI辅助编程工具速查手册](src/AI/Code/CheatSheet.md)
- [Claude Code 相关](src/AI/Code/ClaudeCode.md)
- [Harness — The Team-Architecture Factory for Claude Code](src/AI/Code/ClaudeCodeHarness.md)
- [DeepSeek-TUI: Coding agent for DeepSeek models that runs in your terminal](src/AI/Code/DeepSeek-TUI.md)
- [Open Code](src/AI/Code/OpenCode.md)
- [Cursor 相关](src/AI/Code/cursor.md)
- [Calude Code VS Codex  VS  Kilo Code VS Qwen Code  VS CodeBuddy等工具对比](src/AI/Code/Tools.md)
- [Cline](src/AI/Code/Cline.md)
- [codegraph - Pre-indexed code knowledge graph for Claude Code, Codex, Gemini, Cursor, OpenCode, AntiGravity, Kiro, and Hermes Agent — fewer tokens, fewer tool calls, 100% local](src/AI/Code/codegraph.md)
- [Harness Engineering 与 Agent Harness](src/AI/Code/Harness.md)
- [Deep Agents is an agent harness](src/AI/Code/DeepAgents.md)
- [Superpowers: An agentic skills framework & software development methodology that works.](src/AI/Code/superpowers.md)
- [OpenSpec：Spec-driven development (SDD) for AI coding assistants 规范先行](src/AI/Code/OpenSpec.md)
- [Open SWE: An Open-Source Asynchronous Coding Agent](src/AI/Code/OpenSWE.md)
- [**Codex CLI** -- Lightweight coding agent that runs in your terminal](src/AI/Code/Codex.md)
- [goose is an extensible open source AI agent that enhances your software development by automating coding tasks](src/AI/Code/goose.md)
- [Qwen Code CLI 工具，修改自 Gemini CLI，针对 Qwen3‑Coder系列的模型增强了解析器和工具支持](src/AI/Code/QwenCode.md)
- [本地AI辅助编程方案](src/AI/Code/local.md)
- [GLM-5: From Vibe Coding to Agentic Engineering](src/AI/Code/GLM5.md)
- [腾讯的CodeBuddy](src/AI/Code/CodeBuddy.md)
- [Kilo Code is the all-in-one agentic engineering platform](src/AI/Code/KiloCode.md)
- [Agent Skills: Production-grade engineering skills for AI coding agents](src/AI/Code/AgentSkills.md)
- [Warp:  an agentic development environment, born out of the terminal](src/AI/Code/Warp.md)
- [A2UI： A Protocol for Agent-Driven Interfaces](src/AI/Code/A2UI.md)

### 知识图谱

- [Knowledge Graph](src/AI/KnowledgeGraph/README.md)

### MCP

- [Model Context Protocol (src/AI/MCP)](src/AI/MCP/MCP.md)
- [MCP vs A2A protocol](src/AI/MCP/A2A.md)
- [MCP Go:A Go implementation of the Model Context Protocol (MCP), enabling seamless integration between LLM applications and external data sources and tools.](src/AI/MCP/MCPGo.md)
- [MCP Agent: a simple, composable framework to build agents using Model Context Protocol.](src/AI/MCPAgent.md)
- [FastMCP:The fast, Pythonic way to build MCP servers and clients.](src/AI/MCP/FastMCP.md)
- [Symfony MCP bundle](src/AI/MCP/MCPBundle.md)

### RAG检索增强生成

- [RAG (Retrieval-Augmented Generation)检索增强生成](src/AI/RAG/RAG.md)
- [All-in-RAG RAG技术全栈指南](src/AI/RAG/all-in-rag.md)
- [ReAct: Synergizing Reasoning and Acting in Language Models](src/AI/RAG/ReAct.md)
- [RAGLite -- Python toolkit for Retrieval-Augmented Generation (RAG) with DuckDB or PostgreSQL](src/AI/RAG/RAGLite.md)
- [RAGFlow is an open-source RAG engine based on deep document understanding.](src/AI/RAG/RAGFlow.md)
- [LightRAG: Simple and Fast Retrieval-Augmented Generation](src/AI/RAG/LightRAG.md)
- [OpenRAG -- a comprehensive, single package Retrieval-Augmented Generation platform built on Langflow, Docling, and Opensearch](src/AI/RAG/OpenRAG.md)
- [GraphRAG: A modular graph-based Retrieval-Augmented Generation (RAG) system](src/AI/RAG/GraphRAG.md)
- [RAG-Anything: All-in-One RAG Framework](src/AI/RAG/RAG-Anything.md)
- [Headroom: the context optimization layer for LLM applications](src/AI/RAG/headroom.md)

### 相关工具

- [vLLM is a fast and easy-to-use library for LLM inference and serving](src/AI/Tools/vLLM.md)
- [Ollama手动安装与使用](src/AI/Tools/Ollama.md)
- [SearXNG 互联网元搜索引擎](src/AI/Tools/SearXNG.md)
- [MarkItDown:Python tool for converting files and office documents to Markdown.](src/AI/Tools/MarkItDown.md)
- [The Data Engineering Handbook](src/AI/Tools/TheDataEngineeringHandbook.md)
- [Xorbits Inference (Xinference) 开源模型平台](src/AI/Tools/xinference.md)
- [MinerU 将PDF转化为机器可读格式的工具](src/AI/Tools/MinerU.md)
- [Lightpanda Browser 无头浏览器：为 AI 构建的原生网页浏览器](src/AI/Tools/LightpandaBrowser.md)
- [Pandoc 通用文档转换器](src/AI/Tools/Pandoc.md))

### NLP自然语言处理

- [NLP(Natural Language Processing) 自然语言处理](src/AI/NLP/README.md)
- [Natural Language Toolkit (NLTK)](src/AI/NLP/NLTK.md)
- [Pillow -- Python Imaging Library](src/AI/NLP/Pillow.md)
- [Python Tesseract](src/AI/NLP/pytesseract.md)
- [Beautiful Soup -- a Python library for pulling data out of HTML and XML files](src/AI/NLP/BeautifulSoup.md)
- [Scrapy, a fast high-level web crawling & scraping framework for Python.](src/AI/NLP/Scrapy.md)
- [pypdf & pdfminer.six](src/AI/NLP/pdf.md)
- [SentencePiece -- Unsupervised text tokenizer for Neural Network-based text generation](src/AI/NLP/SentencePiece.md)
- [Stanza: A Python NLP Library for Many Human Languages](src/AI/NLP/Stanza.md)
- [spaCy: Industrial-strength NLP](src/AI/NLP/spaCy.md)
- [MinerU:A one-stop, open-source, high-quality data extraction tool, supports PDF/webpage/e-book extraction.一站式开源高质量数据提取工具，支持PDF/网页/多格式电子书提取。](src/AI/NLP/MinerU.md)

### Paddle飞浆

- [Paddle](src/AI/Paddle/README.md)
- [PaddleOCR](https://github.com/PaddlePaddle/PaddleOCR)
- [PaddleNLP](https://github.com/PaddlePaddle/PaddleNLP)
- [PaddleDetection](https://github.com/PaddlePaddle/PaddleDetection)
- [PaddleSpeech](https://github.com/PaddlePaddle/PaddleSpeech)
- [PaddleRec](https://github.com/PaddlePaddle/PaddleRec)
- [PaddleSeg](https://github.com/PaddlePaddle/PaddleSeg)

### 机器学习

- [machine learning 机器学习](src/AI/MachineLearning/README.md)
- [Machine Learning VS Deep Learning](src/AI/MachineLearning/DeepLearning.md)
- [LLMs 大型语言模型](src/AI/MachineLearning/LLMs.md)
- [github.com/microsoft/ML-For-Beginners](https://github.com/microsoft/ML-For-Beginners) 12 weeks, 26 lessons, 52 quizzes, classic Machine Learning for all
- [PyTorch](src/AI/MachineLearning/PyTorch.md)
- [MXNet](src/AI/MachineLearning/MXNet.md)
- [TensorFlow](src/AI/MachineLearning/TensorFlow.md)
- [ONNX](src/AI/MachineLearning/ONNX.md)

## 📊大数据相关

### [BigData](src/BigData/README.md)大数据相关

- [Hadoop](src/BigData/Hadoop.md) 分布式系统基础架构
- [Apache Flume](src/BigData/Flume.md) 日志采集、聚合和传输的系统
- [Apache Sqoop[retired]](src/BigData/Sqoop.md) 在Hadoop和关系型数据库之间进行数据传输的工具
- [离线数据同步工具/平台](src/BigData/DataX.md)

### [Flink](src/BigData/Flink/README.md)

### [Graylog 日志收集](src/BigData/Graylog/README.md)

### [Spark](src/BigData/Spark/README.md)

- [Spark初识](src/BigData/Spark/basic.md)

### [Hive](src/BigData/Hive/README.md)

## 💽数据库相关

### [Vector Database 向量数据库](src/database/VectorDatabase/README.md)

- [向量数据库对比](src/database/VectorDatabase/compare.md)
- [Milvus](src/database/VectorDatabase/Milvus.md)
- [Qdrant](src/database/VectorDatabase/Qdrant.md)
- [Weaviate](src/database/VectorDatabase/Weaviate.md)
- [Chroma](src/database/VectorDatabase/Chroma.md)
- [chromem-go](src/database/VectorDatabase/chromem-go.md)
- [pgvector](src/database/VectorDatabase/pgvector.md)
- [LanceDB](src/database/VectorDatabase/LanceDB.md)

### [Graph Database 图数据库相关](src/database/GraphDatabase/README.md)

- [主流图数据库对比总结](src/database/GraphDatabase/comparison.md)
- [NebulaGraph](src/database/GraphDatabase/NebulaGraph.md)
- [Dgraph](src/database/GraphDatabase/Dgraph.md)
- [JanusGraph](src/database/GraphDatabase/JanusGraph.md)
- [TinkerPop](src/database/GraphDatabase/TinkerPop.md)
- [GraphScope 一站式图计算系统](src/database/GraphDatabase/GraphScope.md)

### [MySQL](src/database/MySQL/README.md "mysql")

- [MySQL join](src/database/MySQL/join.md)
- [MySQL functions](src/database/MySQL/functions.md)
- [MySQL explain](src/database/MySQL/explain.md)
- [MySQL table design](src/database/MySQL/table_design.md)
- [MySQL table index](src/database/MySQL/table_index.md)
- [my configure](src/database/MySQL/my_configure.md) 常用的配置项
- [MySQL Optimize](src/database/MySQL/optimize.md)
- [MySQL where](src/database/MySQL/where.md)
- [mysqldump](src/database/MySQL/mysqldump.md)
- [maxbube/mydumper 性能更好的迁移工具](src/database/MySQL/mydumper.md)
- [Innodb](src/database/MySQL/Innodb.md)
- [master slave](src/database/MySQL/master-slave.md) 主从配置
- [grant](src/database/MySQL/grant.md)
- [sql_mode](src/database/MySQL/sql_mode.md) SQL MODE设置与介绍
- [update root password](src/database/MySQL/root_password.md)
- [windows mysql](src/database/MySQL/windows_mysql.md) windows下安装mysql
- [DROP INDEX](src/database/MySQL/DROP_INDEX.md)
- [360 Atlas (MySQL proxy)](src/database/MySQL/Atlas.md)
- [ProxySQL (C++实现的MySQL Proxy)](src/database/MySQL/ProxySQL.md)
- [kingshard (go实现，MySQL Proxy和简化分库分表)](src/database/MySQL/kingshard.md)
- [MySQL 8 的变化](src/database/MySQL/mysql8_change.md)
- [MySQL 8 windows install](src/database/MySQL/mysql8_windows_install.md) MySQL8在windows下的安装
- [MySQL8 authentication plugin](src/database/MySQL/mysql8_authentication_plugin.md)MySQL8密码验证插件更换后，问题解决办法
- [show processlist](src/database/MySQL/show_processlist.md) 查看正在运行的线程
- [bin log](src/database/MySQL/binlog.md) bin log恢复数据
- [Optimistic and Pessimistic Lock 乐观锁与悲观锁](src/database/MySQL/PessimisticOptimisticLock.md)
- [MVCC 多版本并发控制](src/database/MySQL/MVCC.md)
- [MySQL数据库事务隔离级别(Transaction Isolation Level)](src/database/MySQL/TransactionIsolationLevel.md)
- [Innodb锁机制](src/database/MySQL/InnodbLock.md)
- [SQL Order of Operations SQL操作顺序](src/database/MySQL/SQLOrderOfOperations.md)
- [MySQL 8 新特性 Window Functions](src/database/MySQL/WindowFunctions.md)
- [Overview of Partitioning in MySQL](src/database/MySQL/partitioning.md)
- [SQL prepare](src/database/MySQL/sql-prepare.md)
- [Limits on Table Column Count and Row Size](src/database/MySQL/ColumnCountAndRowSize.md)
- [MySQL8 rpm install](src/database/MySQL/mysql8_rpm_install.md)
- [MySQL慢日志分析](src/database/MySQL/slow_log.md)
- [Docker搭建MySQL集群](src/database/MySQL/docker.md)
- [Galera Cluster for MySQL](src/database/MySQL/Galera.md)
- [MHA - Master High Availability](src/database/MySQL/MHA.md)
- [cobar - a proxy for sharding databases and tables](src/database/MySQL/cobar.md)
- [canal - 阿里巴巴 MySQL binlog 增量订阅&消费组件](src/database/MySQL/canal.md)
- [MySQL 8.0 自带的4个系统数据库](src/database/MySQL/MySQL8database.md)
- [MySQL数据块、表占用空间大小计算](src/database/MySQL/size.md)
- [truncate 释放表空间](src/database/MySQL/truncate.md)

### [Kingbase V8](src/database/kingbase/README.md)

- [安装与启动](src/database/kingbase/install.md)
- [KingbaseV8R3运维文档](src/database/kingbase/KingbaseV8R3运维文档.pdf)
- [Windows下使用](src/database/kingbase/windows.md)
- [license 授权文件](src/database/kingbase/license.md)
- [命令行客户端ksql](src/database/kingbase/ksql.md)
- [`sys_dump` 与 `sys_restore`](src/database/kingbase/sys_dump_sys_restore.md)
- [GROUP BY 报错](src/database/kingbase/group_by.md)
- [在Ubuntu命令行安装KingbaseES](src/database/kingbase/Ubuntu.md)
- [在Linux下pdo_kdb扩展安装](src/database/kingbase/kdb.md)
- [SQL保留字和关键字](src/database/kingbase/keyword.md)
- [Kingbase锁表后解锁操作](src/database/kingbase/lock.md)
- [相关命令](src/database/kingbase/command.md)
- [search_path 搜索路径](src/database/kingbase/search_path.md)
- [金仓集群管理](src/database/kingbase/cluster.md)
- [V8R3的SQL导入到V8R6需要注意的点](src/database/kingbase/V8R3toV8R6.md)
- [NEXTVAL() 使用需要注意使用双引号](src/database/kingbase/NEXTVAL.md)

### [MSSQL](src/database/MSSQL/README.md)

- [install php sqlsrv extension](src/database/MSSQL/sqlsrv.md) 安装sqlsrv扩展

### [Oracle](src/database/Oracle/README.md) Oracle数据库相关

- [mac docker oracle](src/database/Oracle/mac_docker_oracle.md) mac下通过docker安装Oracle
- [SQL errors](src/database/Oracle/sql_errors.md) SQL错误笔记
- [CentOS 7 install Oracle 11g](src/database/Oracle/centos_install.md)

### [PostgreSQL](src/database/PostgreSQL/README.md)

- [PostgreSQL for mac](src/database/PostgreSQL/mac.md) mac下安装及使用
- [PostgreSQL 将表中的字段由varchar类型改为int类型](src/database/PostgreSQL/alert.md)

### [DB](src/database/DB/README.md) 数据库相关

- [Sharding VS Partitioning](src/database/DB/ShardingPartitioning.md)
- [ShardingSphere 分库分表中间件](src/database/DB/ShardingSphere.md)
- [TiDB](src/database/DB/TiDB/README.md)开源分布式 NewSQL 关系型数据库
- [RadonDB](src/database/DB/RadonDB/README.md) 云原生的MySQL数据库,可以无限扩展
- [influxdb](src/database/DB/influxdb/README.md) 开源时序型数据库
- [vitess](src/database/DB/vitess/README.md) 数据库中间件，用于部署、扩展和管理大型MySQL实例集群。
- [LinDB](src/database/DB/LinDB/README.md) 饿了么开源的时序数据库，LinDB is an open-source Time Series Database which provides high performance, high availability and horizontal scalability.
- [Doris](src/database/DB/Doris/README.md) 简单易用、高性能和统一的分析数据库，Apache Doris is an easy-to-use, high performance and unified analytics database.
- [Ignite](src/database/DB/Ignite/README.md) Apache Ignite是一个分布式数据库，支持以内存级的速度进行高性能计算。 Distributed Database For High‑Performance Applications With In‑Memory Speed
- [graph-database 图数据库](src/database/DB/graph-database/README.md)
- [Druid 数据库连接池](src/database/DB/Druid.md)
- [otter 分布式数据库同步系统](src/database/DB/otter.md)
- [IoTDB 工业物联网时序数据库管理系统](src/database/DB/IoTDB/README.md)

### [TiDB](src/database/TiDB/README.md)

- [install 安装](src/database/TiDB/install.md)

## 💻编程语言

### [Fortran](src/Programming/Fortran/README.md)

- [Fortran 基础](src/Programming/Fortran/basic.md)
- [GFortranStandards 标准版本](src/Programming/Fortran/GFortranStandards.md)

### [WebAssembly(Wasm) 相关](src/Programming/WebAssembly/README.md)

- [WebAssembly(Wasm) 介绍](src/Programming/WebAssembly/wasm.md)
- [TinyGo (embedded systems and WebAssembly)](src/Programming/WebAssembly/tinygo.md)

### [assembly](src/Programming/assembly/README.md)汇编语言

### [C/C++](src/Programming/c_cpp/README.md)

- [关键字(保留字)](src/Programming/c_cpp/keyword/README.md)
  - [volatile](src/Programming/c_cpp/keyword/volatile.md)
  - [constexpr与inline](src/Programming/c_cpp/keyword/constexpr_inline.md)
  - [typedef与struct结合使用](src/Programming/c_cpp/keyword/typedef_struct.md)
  - [C++11 类默认函数的控制："=default" 和 "=delete"函数](src/Programming/c_cpp/keyword/default_delete.md)
  - [operator关键字（重载操作符）](src/Programming/c_cpp/keyword/operator.md)
  - [override和final关键字](src/Programming/c_cpp/keyword/override_final.md)
  - [decltype](src/Programming/c_cpp/keyword/decltype.md)
  - [explicit](src/Programming/c_cpp/keyword/explicit.md)
- [构造函数后面加:冒号的作用](src/Programming/c_cpp/constructor.md)
- [构造函数说明](src/Programming/c_cpp/constructor_types.md)
- [点(.)操作符和箭头(->)操作符](src/Programming/c_cpp/dot_arrow.md)
- [const 关键字](src/Programming/c_cpp/const.md)
- [C++ virtual 虚函数与纯虚函数](src/Programming/c_cpp/virtual.md)
- [C++友元函数和友元类](src/Programming/c_cpp/friend.md)
- [C++ explicit](src/Programming/c_cpp/explicit.md)
- [Vcpkg 包管理工具](src/Programming/c_cpp/vcpkg.md)
- [boost库](src/Programming/c_cpp/boost.md)
- [make 与 cmake](src/Programming/c_cpp/make_cmake.md)
- [关于VC预定义常量_WIN32，WIN32，_WIN64](src/Programming/c_cpp/WIN32_WIN32_WIN64.md)
- [GDB](src/Programming/c_cpp/GDB.md)
- [Valgrind](src/Programming/c_cpp/Valgrind.md)
- [Systemtap](src/Programming/c_cpp/Systemtap.md)
- [C++ 四种强制类型转换](src/Programming/c_cpp/cast.md)
- [C++创建对象时区分圆括号`( )`和大括号`{ }`](src/Programming/c_cpp/parentheses_curly_brackets.md)
- [C++初始化规则](src/Programming/c_cpp/initialize.md)
- [普通(Trivial)、标准布局(standard-layout)、POD 和文本(literal)类型](src/Programming/c_cpp/types.md)
- [字面值类型、字面值常量](src/Programming/c_cpp/literal.md)
- [智能指针](src/Programming/c_cpp/smart_pointers.md)
- [RTTI(运行时类型识别)](src/Programming/c_cpp/RTTI.md)
- [Mixin类](src/Programming/c_cpp/Mixin.md)
- [C++常用头文件](src/Programming/c_cpp/head.md)
- [C++相关类库](src/Programming/c_cpp/lib.md)
- [C++学习相关仓库](src/Programming/c_cpp/learn.md)
- [Google C++ Style Guide](src/Programming/c_cpp/google_cpp_style.md)
- [C++ TR1、TR2与boost的关系](src/Programming/c_cpp/tr.md)
- [webview](src/Programming/c_cpp/webview.md)
- [编程知识快速复习](src/Programming/c_cpp/review.md)
- [Built-in types](src/Programming/c_cpp/built-in_types.md)
- [C++中左值和右值](src/Programming/c_cpp/lvalue_rlavue.md)
- [C++常见错误](src/Programming/c_cpp/errors/README.md)
  - [C++编译error LNK2019: unresolved external](src/Programming/c_cpp/errors/LNK2019.md)
  - [Linker tools error LNK1120](src/Programming/c_cpp/errors/LNK1120.md)
  - [0xC0000005: Access violation reading location](src/Programming/c_cpp/errors/0xC0000005.md)
  - [Compiler Error C2065](src/Programming/c_cpp/errors/C2065.md)
  - [编译器错误 C2000 - C3999、C7000 - C7999](src/Programming/c_cpp/errors/c2000c3999.md)
- [windows中静态库lib和动态dll的区别及使用方法](src/Programming/c_cpp/lib_dll.md)
- [namespace 工作空间](src/Programming/c_cpp/namespace.md)
- [COM的错误与异常处理](src/Programming/c_cpp/COM.md)
- [MSVC编译器介绍](src/Programming/c_cpp/MSVC.md)
- [dumpbin、Dependencies查看dll的附加依赖项](src/Programming/c_cpp/dll_depends.md)
- [使用Visual Studio的扩展MVSIP将程序打包成可执行文件（.exe）](src/Programming/c_cpp/MVSIP.md)
- [LoadLibrary加载dll示例](src/Programming/c_cpp/LoadLibrary.dll)
- [VS中dumpbin.exe工具的使用](src/Programming/c_cpp/dumpbin.md)

### [Qt](src/Programming/Qt/README.md)

- [Qt All Classes](src/Programming/Qt/Classes.md)
- [Qt 常用函数](src/Programming/Qt/basic.md)
- [关于 QWidget 相关小知识](src/Programming/Qt/QWidget.md)
- [QWidget属性表](src/Programming/Qt/QWidgetAttr.md)
- [QWidget update刷新](src/Programming/Qt/QWidgetUpdate.md)
- [Qt 的多语言支持的翻译机制](src/Programming/Qt/QTranslator.md)
- [Qt 插件机制以及插件中几个重要的宏](src/Programming/Qt/QtPlugin.md)
- [Qt自定义信号槽](src/Programming/Qt/SOLT.md)
- [windeployqt](src/Programming/Qt/windeployqt.md)
- [Qt 资源系统（Qt Resource System）](src/Programming/Qt/QtResourceSystem.md)
- [Qss: Qt Style Sheets](src/Programming/Qt/qss.md)
- [Qt Qss 渐变颜色设置](src/Programming/Qt/Gradient.md)
- [实现Qss控件动态样式](src/Programming/Qt/qss_dynamic.md)
- [qss样式的作用范围及其替换、覆盖](src/Programming/Qt/qss_scope.md)
- [Qt中的connect用法总结](src/Programming/Qt/connect.md)
- [Qt 动画实现相关](src/Programming/Qt/Animation.md)
- [QML](src/Programming/Qt/qml.md)
- [渐变原理(QGradient类及其子类)](src/Programming/Qt/QGradient.md)
- [QSizePolicy 控件尺寸调整策略](src/Programming/Qt/QSizePolicy.md)
- [Qt绘制系统](src/Programming/Qt/paint.md)
- [Qt paintEvent事件](src/Programming/Qt/paintEvent.md)
- [QJsonDocument、QJsonArray、QJsonObject、QJsonValue](src/Programming/Qt/QJson.md)
- [QString](src/Programming/Qt/QString.md)
- [QByteArray <--> QString](src/Programming/Qt/QByteArray.md)
- [QStringList](src/Programming/Qt/QStringList.md)
- [QVariant类及QVariant与自定义数据类型转换的方法](src/Programming/Qt/QVariant.md)
- [创建窗口分割线之QSplitter](src/Programming/Qt/QSplitter.md)
- [Qt 容器](src/Programming/Qt/container.md)
- [QSignalMapper](src/Programming/Qt/QSignalMapper.md)
- [Qt内存管理](src/Programming/Qt/MemoryManagement.md)
- [Qt的几种线程](src/Programming/Qt/QTread.md)
- [QProcess启动外部程序](src/Programming/Qt/QProcess.md)
- [Qt的操作堆栈](src/Programming/Qt/OperationStack.md)
- [QCustomPlot](src/Programming/Qt/QCustomPlot.md)
- [madplotlib](src/Programming/Qt/madplotlib.md)A C++ wrapper of Qt Charts that looks, tastes and smells like matplotlib but isn't.
- [ctkPluginFramework](src/Programming/Qt/ctkPluginFramework.md)
- [Qt6的一些变化](src/Programming/Qt/qt6.md)
- [Qt通过QWebEngineView与JS交互](src/Programming/Qt/qwebchannel-js.md)
- [Qt binding for Go](src/Programming/Qt/go.md)
- [Powerful yet simple to use screenshot software](src/Programming/Qt/flameshot.md)
- [QWidgetDemo Qt编写的一些开源的demo](src/Programming/Qt/QWidgetDemo.md)
- [Qt开发经验](src/Programming/Qt/qtkaifajingyan.md)
- [Qt示例](src/Programming/Qt/QtExamples.md)
- [Qt中设置透明度](src/Programming/Qt/Opacity.md)
- [Qt布局管理详解（5种布局控件）](src/Programming/Qt/QLayout.md)
- [QHBoxLayout水平布局用法](src/Programming/Qt/QHBoxLayout.md)
- [setWindowFlags设置窗口属性](src/Programming/Qt/setWindowFlags.md)
- [Qt窗口模型介绍](src/Programming/Qt/WindowType.md)
- [多页面切换布局QStackedLayout](src/Programming/Qt/QStackedLayout.md)
- [QSerialPort 串口的读写](src/Programming/Qt/QSerialPort.md)
- [QtWebEngine相关](src/Programming/Qt/QtWebEngine.md)
- [QWebEngineProfile使用](src/Programming/Qt/QWebEngineProfile.md)
- [QWebEngineView类实现Web浏览器](src/Programming/Qt/QWebEngineView.md)
- [Lambda表达式](src/Programming/Qt/Lambda.md)
- [ui->setupUi(this) 分析](src/Programming/Qt/setupUi.md)
- [QDateTime与QTime获取系统当前时间](src/Programming/Qt/QTime.md)
- [qDebug常用特性](src/Programming/Qt/qDebug.md)
- [QWebEngineView 调试](src/Programming/Qt/QWebEngineViewDebugging.md)
- [QPushButton](src/Programming/Qt/QPushButton.md)
- [processEvents使用](src/Programming/Qt/processEvents.md)
- [Qt互斥锁QMutex、QMutexLocker的使用](src/Programming/Qt/QMutex.md)
- [enum Qt::ApplicationAttribute 枚举](src/Programming/Qt/ApplicationAttribute.md)
- [Qt窗口操作函数](src/Programming/Qt/window.md)
- [QException异常](src/Programming/Qt/QException.md)
- [Qt中的坐标系统-geometry](src/Programming/Qt/geometry.md)
- [QFont设置字体大小/颜色](src/Programming/Qt/QFont.md)
- [QByteArray URL编解码](src/Programming/Qt/QByteArray_URL.md)
- [VLC_Qt开发](src/Programming/Qt/VLC_Qt.md)
- [ffmpeg 集成](src/Programming/Qt/ffmpeg.md)
- [Qt加载静态链接库（.Lib，.a，.os）,以及关于LIBS +=的用法](src/Programming/Qt/LIBS.md)
- [QWidget: Must construct a QApplication before a QWidget](src/Programming/Qt/QApplication_QWidget.md)
- [QLabel 改变字间距](src/Programming/Qt/QLabel.md)
- [Qt Multimedia](src/Programming/Qt/QtMultimedia.md)
- [在QMainWindows中动态增加控件](src/Programming/Qt/QMainWindows.md)
- [QRhi:Qt Rendering Hardware Interface](src/Programming/Qt/QRhi.md)

### [symfony](src/Programming/symfony/README.md "symfony")

- [Symfony Guide 入门指南](src/Programming/symfony/Guide/README.md)
- [github.com/andreia/symfony-cheat-sheets](https://github.com/andreia/symfony-cheat-sheets)
- [Basic](src/Programming/symfony/Basic/README.md) 基础和常用
  - [Basic](src/Programming/symfony/Basic/Basic.md) 基础知识点
  - [Symfony Twig Extensions](src/Programming/symfony/Basic/SymfonyTwigExtensions.md) symfony对Twig的扩展
  - [Shortcuts Methods](src/Programming/symfony/Basic/ShortcutsMethods.md) 控制器中的快捷方法
  - [FileControllerHelper](src/Programming/symfony/Basic/FileControllerHelper.md) 文件处理的helper
  - [Json Response](src/Programming/symfony/Basic/JsonResponse.md) Json响应及参数设置
  - [Streamed Response](src/Programming/symfony/Basic/StreamedResponse.md) 流响应
  - [Finding and Instantiating the Controller](src/Programming/symfony/Basic/FindingAndInstantiatingTheController.md)
- [Twig](src/Programming/symfony/Twig/README.md) Twig相关
  - [Twig](src/Programming/symfony/Twig/Twig.md) Twig基础
  - [Twig Extension](src/Programming/symfony/Twig/TwigExtension.md) Twig扩展示例
  - [Twig Form Reference](src/Programming/symfony/Twig/TwigFormReference.md) Twig From相关的函数与变量
  - [Twig functions](src/Programming/symfony/Twig/functions.md) Twig函数用法示例
  - [Whitespace Control](src/Programming/symfony/Twig/WhitespaceControl.md) 空格控制
  - [Twig tags](src/Programming/symfony/Twig/tags.md) Twig Tags用法示例
  - [Twig macro](src/Programming/symfony/Twig/macro.md) macro宏的示例
- [Doctrine](src/Programming/symfony/Doctrine/README.md) Doctrine相关
  - [Doctrine](src/Programming/symfony/Doctrine/Doctrine.md) Doctrine基础知识
  - [Doctrine Types](src/Programming/symfony/Doctrine/Types.md) Doctrine字段类型
  - [Doctrine Uuid Type](src/Programming/symfony/Doctrine/UuidType.md) UuidType自定义字段类型
  - [An Entity Demo](src/Programming/symfony/Doctrine/Entity.md) 一个略复杂的Entity的示例
  - [Validation Constraints](src/Programming/symfony/Doctrine/constraints.md) 验证约束设置
  - [Custom Constraint.md](src/Programming/symfony/Doctrine/custom_constraint.md)自定义验证约束
  - [Doctrine Cache](src/Programming/symfony/Doctrine/DoctrineCache.md) 配置Doctrine缓存配置
  - [Doctrine Annotations Reference](src/Programming/symfony/Doctrine/DoctrineAnnotationsReference.md)
  - [Doctrine Schema Manager](src/Programming/symfony/Doctrine/DoctrineSchemaManager.md) Doctrine 模式管理器
  - [Doctrine SQL Filter](src/Programming/symfony/Doctrine/SQLFilter.md) SQL过滤器示例
  - [Doctrine Query Functions](src/Programming/symfony/Doctrine/DoctrineQueryFunctions.md) DQL使用SQL函数，例如：DATE_FORMAT
  - [Custom DQL Funtions](src/Programming/symfony/Doctrine/CustomDQLFunctions.md) 自定义DQL函数
  - [DQL(Doctrine Query Language)](src/Programming/symfony/Doctrine/DQL.md) DQL相关
  - [QueryBuilder examples](src/Programming/symfony/Doctrine/QueryBuilder.md "QueryBuilder") 查询构造器示例
  - [Query Builder SubQuery 查询构造器嵌套子查询](src/Programming/symfony/Doctrine/QueryBuilderSubQuery.md)
  - [RawSQLQuery examples](src/Programming/symfony/Doctrine/RawSQLQuery.md "RawSQLQuery") 原生SQL查询
  - [associations](src/Programming/symfony/Doctrine/associations.md) 表之间关联
  - [Table to Entity (reverse engineering)](src/Programming/symfony/Doctrine/TableToEntity.md) 数据表转Entity（逆向工程）
  - [MultipleDatabase](src/Programming/symfony/Doctrine/MultipleDatabase.md) 多数据库配置与使用
  - [ColumnDefaultValue](src/Programming/symfony/Doctrine/ColumnDefaultValue.md) 设置字段默认值的那些坑
  - [Schema Manager](src/Programming/symfony/Doctrine/Schema.md) Schema管理器的使用
  - [batch processing](src/Programming/symfony/Doctrine/batch_processing.md) 批量处理
  - [truncate table](src/Programming/symfony/Doctrine/truncate_table.md) 截断表
  - [SQL log](src/Programming/symfony/Doctrine/sql_log.md) 开发模式下配置SQL log
  - [Working with Objects 对象工作模式](src/Programming/symfony/Doctrine/WorkingWithObjects.md)
  - [Transactions And Concurrency 事务与并发](src/Programming/symfony/Doctrine/TransactionsAndConcurrency.md)
  - [Optimistic Locking 乐观锁](src/Programming/symfony/Doctrine/OptimisticLocking.md)
  - [Doctrine使用Oracle](src/Programming/symfony/Doctrine/Oracle.md)
  - [Doctrine Sharding](src/Programming/symfony/Doctrine/sharding.md)
  - [Entity State 四个状态](src/Programming/symfony/Doctrine/EntityState.md)
  - [The EntityManager is closed](src/Programming/symfony/Doctrine/closed.md)
  - [DoctrineMigrationsBundle](src/Programming/symfony/Doctrine/DoctrineMigrationsBundle.md) 数据迁移工具
  - [setPrimaryTable根据参数动态设置表名](src/Programming/symfony/Doctrine/TableName.md)
- [config 框架配置相关](src/Programming/symfony/config/README.md)
  - [log日志配置](src/Programming/symfony/config/log.md)
- [Router](src/Programming/symfony/Router/README.md) 路由相关
  - [routing.yml](src/Programming/symfony/Router/routing.yml.md) yml路由配置示例
  - [Custom Route Loader](src/Programming/symfony/Router/CustomRouteLoader.md) 自定义路由加载器
- [Form](src/Programming/symfony/Form/README.md) 表单相关
  - [FormBuilder examples](src/Programming/symfony/Form/FormBuilder.md "FormBuilder") 表单构造器示例
  - [Validation Note](src/Programming/symfony/Form/Validation.md) 表单验证相关
  - [Validation Groups](src/Programming/symfony/Form/ValidationGroups.md) 验证组
  - [Data Transformers](src/Programming/symfony/Form/DataTransformers.md) 数据转换
  - [Pass Custom Options Form](src/Programming/symfony/Form/PassCustomOptionsForm.md)
  - [argument value resolver](src/Programming/symfony/Form/argument_value_resolver.md)
  - [create custom field type](src/Programming/symfony/Form/create_custom_field_type.md)
  - [create form type extension](src/Programming/symfony/Form/create_form_type_extension.md)
  - [Custom Form Theme](src/Programming/symfony/Form/CustomFormTheme.md)
  - [DataTransformers](src/Programming/symfony/Form/DataTransformers.md)
    - [dynamic form modification](src/Programming/symfony/From/dynamic_form_modification.md)利用事件监听动态修改表单数据
- [Service](src/Programming/symfony/Service/README.md) 服务相关
  - [Service](src/Programming/symfony/Service/Service.md)
  - [service id](src/Programming/symfony/Service/Service_id.md) 服务ID
  - [service class框架级别服务注入类名(symfony 6.4)](src/Programming/symfony/Service/Service_Class.md)
  - [autowiring](src/Programming/symfony/Service/autowiring.md) 服务的自动装配
  - [alias private service](src/Programming/symfony/Service/alias_private_service.md)
  - [Custom Service Tags](src/Programming/symfony/Service/CustomServiceTags.md)
  - [service decoration](src/Programming/symfony/Service/service_decoration.md)
  - [Service Container](src/Programming/symfony/Service/ServiceContainer.md)
- [Dependency Injection](src/Programming/symfony/DependencyInjection/REAMDE.md) 依赖注入相关
  - [Dependency Injection Tags](src/Programming/symfony/DependencyInjection/DependencyInjectionTags.md)
  - [Compiler Pass](src/Programming/symfony/DependencyInjection/CompilerPass.md)
- [Security](src/Programming/symfony/Security/README.md) 安全相关
  - [security authentication](src/Programming/symfony/Security/security-authentication.md)  安全相关介绍
  - [Authenticator demo](src/Programming/symfony/Security/Authenticator-demo.md) 认证器的demo
  - [Login and Register](src/Programming/symfony/Security/LoginAndRegister.md) 登录和注册相关
  - [Logout Handler](src/Programming/symfony/Security/LogoutHandler.md) 退出登录（包含失败）处理
  - [Logout Success Handler](src/Programming/symfony/Security/LogoutSuccessHandler.md) 成功退出登录处理
  - [multi field login](src/Programming/symfony/Security/multi-field-login.md) 支持多字段登录系统
  - [SetLoginToken](src/Programming/symfony/Security/SetLoginToken.md) 手动用户登录，设置token
  - [Ajax Authentication Listener](src/Programming/symfony/Security/AjaxAuthenticationListener.md) Ajax验证监听
  - [security advanced user interface 高级用户接口](src/Programming/symfony/Security/security-advanced-user-interface.md)
  - [ApiKeyAuthenticator示例](src/Programming/symfony/Security/ApiKeyAuthenticator.md)
- [Events and Event Listeners](src/Programming/symfony/EventDispatcher/README.md) 事件与事件分发
  - [Listeners or Subscribers](src/Programming/symfony/EventDispatcher/ListenersSubscribers.md)
  - [CustomSubscriber](src/Programming/symfony/EventDispatcher/CustomSubscriber.md)
- [EventListener](src/Programming/symfony/EventListener/README.md) 事件监听相关
  - [EventListener](src/Programming/symfony/EventListener/README.md) 事件监听
  - [Login Event Listener](src/Programming/symfony/EventListener/LoginListener.md) 登录事件监听
  - [Guzzle Http Event Listener](src/Programming/symfony/EventListener/GuzzleListener.md) GuzzleHttp事件监听
  - [Enable SQL Filter Event Listener](src/Programming/symfony/EventListener/EnableFilterListener.md) SQL Filter 事件监听
  - [Api Version](src/Programming/symfony/EventListener/ApiVersion.md) API版本控制
  - [kernel view](src/Programming/symfony/EventListener/kernel.view.md) 模板层监听
  - [Api Exception Listener](src/Programming/symfony/EventListener/ExceptionListener.md) API异常监听
  - [Doctrine Event Listeners Subscribers](src/Programming/symfony/EventListener/doctrine_event_listeners_subscribers.md)Doctrine的事件监听
- [Command](src/Programming/symfony/Command/README.md)
  - [Console Command](src/Programming/symfony/Command/Console.md) 常用的console命令
  - [Command call Command](src/Programming/symfony/Command/CommandCallCommand.md) command之间调用
  - [command in controller](src/Programming/symfony/Command/command_in_controller.md) 在控制器调用command
  - [Custom Command](src/Programming/symfony/Command/CustomCommand.md) 自定义command
  - [Custom Command in Symfony5.4](src/Programming/symfony/Command/CustomCommand54.md) 在Symfony5.4中自定义command
  - [Command Lifecycle](src/Programming/symfony/Command/command_lifecycle.md)
  - [Console Command Style](src/Programming/symfony/Command/Style.md) 命令样式
- [ReusableBundle](src/Programming/symfony/ReusableBundle/best_practices.md) 创建可重复使用bundle相关
  - [best practices](src/Programming/symfony/ReusableBundle/best_practices.md) 可复用bundle的最佳实战
  - [Bundle Configuration](src/Programming/symfony/ReusableBundle/BundleConfiguration.md) Bundle配置示例
- [Components](src/Programming/symfony/Components/README.md) 组件相关
  - [Process](src/Programming/symfony/Components/Process.md) 在子进程下执行命令
  - [Asset](src/Programming/symfony/Components/Asset.md) 管理静态资源。
  - [Serializer](src/Programming/symfony/Components/Serializer.md) 序列化和反序列化
  - [Event Dispatcher](src/Programming/symfony/Components/EventDispatcher.md) 事件调度（事件派遣）
  - [Workflow](src/Programming/symfony/Components/Workflow.md) 工作流
  - [Stopwatch](src/Programming/symfony/Components/Stopwatch.md) 性能调试（时间和内存，可分组）
  - [Finder](src/Programming/symfony/Components/Finder.md) 文件和目录查找
  - [Filesystem](src/Programming/symfony/Components/Filesystem.md) 对文件系统做了面向对象的封装
  - [Dotenv](src/Programming/symfony/Components/Dotenv.md) 设置环境变量
  - [Ldap](src/Programming/symfony/Components/Ldap.md) LDAP server连接相关
  - [Config](src/Programming/symfony/Components/Config.md) 配置文件组件，支持YAML, XML, INI格式或数据库。
  - [Debug](src/Programming/symfony/Components/Debug.md) 方便调试的组件
  - [VarDumper](src/Programming/symfony/Components/VarDumper) 调试时打印信息的组件
  - [Cache](src/Programming/symfony/Components/Cache.md) 缓存组件，遵循PSR-6、PSR-16规范
  - [Runtime](src/Programming/symfony/Components/Runtime.md) The Runtime Component decouples the bootstrapping logic from any global state to make sure the application can run with runtimes like PHP-PM, ReactPHP, Swoole, etc. without any changes
  - [PropertyAccess](src/Programming/symfony/Components/PropertyAccess.md) The PropertyAccess component provides functions to read and write from/to an object or array using a simple string notation.
  - [PropertyInfo](src/Programming/symfony/Components/PropertyInfo.md) The PropertyInfo component allows you to get information about class properties by using different sources of metadata.
  - [BrowserKit & DomCrawler & CssSelector](src/Programming/symfony/Components/BrowserKitDomCrawlerCssSelector.md) 页面抓取分析三剑客
  - [notifier - Sends notifications](src/Programming/symfony/Components/notifier.md)
  - [HttpKernel](src/Programming/symfony/Components/HttpKernel.md) HTTP核心组件
  - [UID](src/Programming/symfony/Components/uid.md) 唯一标识符
  - [Lock](src/Programming/symfony/Components/Lock.md) 锁组件
  - [Messenger & Scheduler](src/Programming/symfony/Components/MessengerScheduler.md)
- [Bundles Note](src/Programming/symfony/Bundles-Note/README.md) 第三方bundle使用笔记
  - [DoctrineFixturesBundle](src/Programming/symfony/Bundles-Note/DoctrineFixturesBundle.md) 初始化数据Bundle笔记
  - [KnpPaginatorBundle 分页bundle使用遇到的问题](src/Programming/symfony/Bundles-Note/knp-paginator-bundle.md)
  - [SncRedisBundle 使用redis配置doctrine、session等](src/Programming/symfony/Bundles-Note/SncRedisBundle.md)
- [symfony coding standard](src/Programming/symfony/SymfonyCodingStandard/README.md) Symfony编码规范
  - [code conventions](src/Programming/symfony/SymfonyCodingStandard/code-conventions.md) 代码约定
  - [code standards](src/Programming/symfony/SymfonyCodingStandard/code-standards.md) 代码标准
- [Others](src/Programming/symfony/Others/README.md) 其他杂项
  - [Version](src/Programming/symfony/Others/Version.md) Symfony版本查看
  - [Upload File](src/Programming/symfony/Others/UploadFile.md) 文件上传示例
  - [Cookie](src/Programming/symfony/Others/cookie.md) cookie相关
  - [Session](src/Programming/symfony/Others/session.md) session相关
  - [parameters.yml.dist](src/Programming/symfony/Others/parameters.yml.dist.md) 配置parameters.yml不更新
  - [Clear Cache In Controller](src/Programming/symfony/Others/ClearCacheInController.md)
  - [Symfony Performance](src/Programming/symfony/Others/symfony-performance.md)
  - [symfony tips and tricks](src/Programming/symfony/Others/symfony-tips-and-tricks.md)
  - [Logger](src/Programming/symfony/Others/Logger.md)配置错误日志
  - [Customize Error Pages](src/Programming/symfony/Others/customize_error_pages.md) 自定义错误页面
  - [symfony 3.3 features](src/Programming/symfony/Others/symfony-3.4-features.md)
  - [symfony 3.4 features](src/Programming/symfony/Others/symfony-3.4-features.md)
  - [web server configuration](src/Programming/symfony/Others/web_server_configuration.md)
- [Webpack Encore](src/Programming/symfony/WebpackEncore/README.md) Webpack Encore相关
  - [Webpack Encore](src/Programming/symfony/WebpackEncore/README.md) Webpack Encore介绍
  - [Webpack Encore Example](src/Programming/symfony/WebpackEncore/example.md) Webpack Encore使用示例
- [Symfony 4 & 5](src/Programming/symfony/Symfony4_5/README.md) symfony 4与5 相关
  - [flex:Composer plugin for Symfony](src/Programming/symfony/Symfony4_5/flex.md)
  - [composer req api](src/Programming/symfony/Symfony4_5/req_api.md)
  - [recipes symfony核心团队认证的“菜谱”](src/Programming/symfony/Symfony4_5/recipes.md)
  - [recipes-contrib 非“官方”菜谱](src/Programming/symfony/Symfony4_5/recipes-contrib.md)
  - [Packs 集合包](src/Programming/symfony/Symfony4_5/Packs.md)
  - [maker-bundle](src/Programming/symfony/Symfony4_5/maker-bundle.md)
  - [flash-messages](src/Programming/symfony/Symfony4_5/flash-messagers.md)
  - [frontend](src/Programming/symfony/Symfony4_5/frontend.md)
  - [messenger](src/Programming/symfony/Symfony4_5/messenger.md)
  - [passwords](src/Programming/symfony/Symfony4_5/passwords.md)
  - [testing](src/Programming/symfony/Symfony4_5/testing.md)
  - [translation](src/Programming/symfony/Symfony4_5/translation.md)
  - [模板支持hinclude.js](src/Programming/symfony/Symfony4_5/hinclude.js.md)
  - [Stimulus & Symfony UX](src/Programming/symfony/Symfony4_5/StimulusSymfonyUX.md)
  - [Symfony UX Turbo](src/Programming/symfony/Symfony4_5/turbo.md)
  - [ContainerBagInterface](src/Programming/symfony/Symfony4_5/ContainerBagInterface.md)
  - [Rate Limiter](src/Programming/symfony/Symfony4_5/RateLimiter.md)
  - [Security 安全部分](src/Programming/symfony/Symfony4_5/Security.md)
  - [HTTP Cache HTTP缓存加速](src/Programming/symfony/Symfony4_5/http_cache.md)
  - [API Platform](src/Programming/symfony/Symfony4_5/APIPlatform.md)
  - [Environment Variable Processors](src/Programming/symfony/Symfony4_5/EnvironmentVariableProcessors.md)
- [Symfony 6 相关](src/Programming/symfony/Symfony6/README.md)
  - [AssetMapper: Simple, Modern CSS & JS Management](src/Programming/symfony/Symfony6/AssetMapper.md)
  - [Create a custom Route Loader](src/Programming/symfony/Symfony6/CustomRouteLoader.md)
  - [The Bundle System](src/Programming/symfony/Symfony6/BundleSystem.md)
  - [StimulusBundle](src/Programming/symfony/Symfony6/StimulusBundle.md)
  - [UID Component](src/Programming/symfony/Symfony6/UID.md)
  - [Symfony UX](src/Programming/symfony/Symfony6/SymfonyUX.md)
- [Symfony 7 相关](src/Programming/symfony/Symfony7/README.md)
  - [new CAS 2.0 access token handler](src/Programming/symfony/Symfony7/CAS.md)
- [Symfony 1.x](src/Programming/symfony/Symfony1/README.md)
  - [symfony1.4](src/Programming/symfony/Symfony1/symfony1.4) symfony1.4笔记
- [Varnish](src/Programming/symfony/Varnish/README.md) symfony使用Varnish加速网站
- [Deployment](src/Programming/symfony/Deployment/README.md)
  - [proxies](src/Programming/symfony/Deployment/proxies.md) 设置代理
  - [symfony deploy](src/Programming/symfony/Deployment/deploy.md) symfony项目部署文档
- [symfony-cli](src/Programming/symfony/cli/README.md)
  - [github.com/symfony-cli/symfony-cli](https://github.com/symfony-cli/symfony-cli) go实现的Symfony  CLI tool
- [blackfire](src/Programming/symfony/blackfire/README.md)
- Symfony AI
  - [Symfony AI - Mate Component](src/Programming/symfony/AI/Meta.md)

### [Go](src/Programming/Go/README.md "golang")

- [go安装与环境变量配置](src/Programming/Go/install_path.md)
- [The Uber Go Style Guide.](https://github.com/uber-go/guide/)
- [gofmt vs go fmt](src/Programming/Go/gofmt.md)
- [Compiler Directives](src/Programming/Go/CompilerDirectives.md)
- [for select](src/Programming/Go/for-select.md)
- [go byte字节与ascii码](src/Programming/Go/ACSII.md)
- [byte和rune](src/Programming/Go/byte_rune.md)
- [string](src/Programming/Go/string.md) 字符串操作相关
- [string number](src/Programming/Go/StringToNumber.md) 数字与字符串之间的转换
- [number base conversion](src/Programming/Go/NumberBaseConversion.md)进制转换
- [interface 理解](src/Programming/Go/interface.md)
- [Go类型断言](src/Programming/Go/Assertion.md)
- [同步原语与锁](src/Programming/Go/sync-primitives.md)
- ["泛型编程"](src/Programming/Go/generic-programming.md)
- [vgo](src/Programming/Go/vgo.md) 版本控制
- [Byte Order](src/Programming/Go/ByteOrder.md) 字节序
- Standard library 标准库笔记
  - [strconv 字符串数据类型转换](src/Programming/Go/StandardLibrary/strconv.md)
  - [strings 字符串操作](src/Programming/Go/StandardLibrary/strings.md)
    - [time 时间操作](src/Programming/Go/StandardLibrary/time.md)
  - [binary](src/Programming/Go/StandardLibrary/binary.md)
  - [hex](src/Programming/Go/StandardLibrary/hex.md) 16进制操作包
  - [context 上下文](src/Programming/Go/StandardLibrary/context.md)
  - [sync](src/Programming/Go/StandardLibrary/sync.md)
  - [database/SQL](src/Programming/Go/StandardLibrary/database_sql.md)
    - [runtime/debug](src/Programming/Go/StandardLibrary/runtime_debug.md)
    - [bufio](src/Programming/Go/StandardLibrary/bufio.md)
- [Others Library](src/Programming/Go/OthersLibrary/README.md) 其他类库笔记
- [windows下开发](src/Programming/Go/OS/windows/README.md)
  - [call cmd.exe](src/Programming/Go/OS/windows/call_cmd.md) 调用cmd.exe并隐藏窗口
- [Package Management](src/Programming/Go/PackageManagement/README.md) 包管理相关
  - [go module](src/Programming/Go/PackageManagement/gomodule.md)
  - [goproxy](src/Programming/Go/PackageManagement/goproxy.md) 包下载代理
  - [athens](src/Programming/Go/PackageManagement/athens.md)
- [Fatal Error](src/Programming/Go/FatalError/README.md) 常见的fatal error
  - [fatal error: concurrent map read and map write](src/Programming/Go/FatalError/ConcurrentMap.md)并发读写map错误
  - [fatal error: sync: unlock of unlocked mutex](src/Programming/Go/FatalError/mutex.md)
- [Go工具和调试详解](src/Programming/Go/go_tools.md)
- [访问DWARF调试信息](src/Programming/Go/dwarf.md)
- [gdb调试](src/Programming/Go/gdb.md)
- [delve debugger](src/Programming/Go/delve.md)
- [Goland 快捷键](src/Programming/Go/goland.md)
- [IEEE 754 解析](src/Programming/Go/IEEE754.md)
- [Go's Assembler](src/Programming/Go/asm.md)
- [cgo](src/Programming/Go/cgo.md)
- [composition 组合](src/Programming/Go/composition.md)
- [portability 可移植性、交叉编译](src/Programming/Go/portability.md)
- [reflect 反射原理](src/Programming/Go/reflect.md)
- [The Uber Go Style Guide](https://github.com/uber-go/guide)
- [Uber Go 语言编码规范中文版](https://github.com/xxjwxc/uber_go_guide_cn)
- [格式化输入输出](src/Programming/Go/format.md)
- [漏洞检测工具govulncheck](src/Programming/Go/govulncheck.md)
- [依赖注入框架wire](src/Programming/Go/wire.md)
- [GoFr: An opinionated go framework for accelerated microservice development](src/Programming/Go/GoFr.md)

### [Ruby](src/Programming/Ruby/README.md)

- [RubyGems](src/Programming/Ruby/gem.md)

### [PHP](src/Programming/PHP/README.md)

- [php.ini 常用配置项](src/Programming/PHP/php.ini.md)
- [PHP Extension Install](src/Programming/PHP/php-extension-install.md) PHP扩展编译安装
- [phpize报错，升级autoconf](src/Programming/PHP/autoconf.md)
- [Memcached](src/Programming/PHP/memcached.md) PHP Memcached扩展安装
- [oci8](src/Programming/PHP/oci8.md)PHP Oracle连接扩展
- [Socket](src/Programming/PHP/Socket.md)
- [对数组进行排序](src/Programming/PHP/array_sorting.md)
- [control structures alternative syntax](src/Programming/PHP/alternative-syntax.md) 流程控制的替代语法
- [SOAP](src/Programming/PHP/soap.md) 调用SOAP服务
- [preg_match VS preg_match_all](src/Programming/PHP/preg_match.md) 正则匹配对比
- [PHP Functions](src/Programming/PHP/functions/README.md) PHP常用函数
- [PHP Extensions](src/Programming/PHP/extensions/README.md) PHP常用扩展
- [php-lua](src/Programming/PHP/php_lua.md) PHP调用lua
- [fgets](src/Programming/PHP/fgets.md) fget读取的宽字节字符集问题
- [DateTimeImmutable vs DateTime](src/Programming/PHP/DateTimeImmutable.md)
- [php-fpm](src/Programming/PHP/php-fpm.md)
- [declare(src/Programming/PHP/strict_type=1) 严格类型检查模式](src/Programming/PHP/strict_types.md)
- [phploc](src/Programming/PHP/phploc.md) A tool for quickly measuring the size of a PHP project.
- [Laminas](src/Programming/PHP/laminas.md) Laminas Project, the enterprise-ready PHP Framework and components
- [Xdebug - Debugger and Profiler Tool for PHP](src/Programming/PHP/Xdebug.md)
- [PHP Coding Standards Fixer (PHP CS Fixer)](src/Programming/PHP/PHPCSFixer.md)
- [php 7 新特性](src/Programming/PHP/php7.md)
- [phar归档](src/Programming/PHP/phar.md)
- [PHP 8 相关](src/Programming/PHP/php8/README.md)
  - [PHP 8 新特性概览](src/Programming/PHP/php8/Features.md)
  - [PHP 8 新特性之 match表达式](src/Programming/PHP/php8/match.md)
  - [PHP 8 新特性之 Named Parameter](src/Programming/PHP/php8/NamedParameter.md)
  - [PHP 8 新特性之 Attributes（注解）](src/Programming/PHP/php8/Attributes.md)
  - [PHP 8 新特性之 nullsafe_operator](src/Programming/PHP/php8/nullsafe_operator.md)
  - [PHP 8 新特性之 static return type](src/Programming/PHP/php8/static_return_type.md)
  - [PHP 8.1 Fibers（纤程）](src/Programming/PHP/php8/Fibers.md)
  - [PHP 8.1 Enum 枚举](src/Programming/PHP/php8/Enum.md)
  - [PHP 8 多版本编译安装](src/Programming/PHP/php8/install.md)

### [PHP code](src/Programming/php_code/php_code.md)

- [yii2](src/Programming/php_code/yii2.md)
- [select2](src/Programming/php_code/select2.md)
- [discuz](src/Programming/php_code/discuz.md)
- [destoon](src/Programming/php_code/destoon.md)
- [CodeIgniter](src/Programming/php_code/CodeIgniter.md)
- [cakephp](src/Programming/php_code/cakephp.md)
- [yaf](src/Programming/php_code/yaf.md)
- [yar](src/Programming/php_code/yar.md)
- [guzzle http](src/Programming/php_code/guzzlehttp.md "guzzle http")
- [silex](src/Programming/php_code/silex.md "silex")

### [Shell](src/Programming/Shell/README.md)

- [deploy.sh](src/Programming/Shell/deploy.sh.md) 部署项目shell脚本
- [network configure](src/Programming/Shell/network_configure.md)
- [exit code](src/Programming/Shell/exit_code.md)退出码
- [backup.sh](src/Programming/Shell/backup.sh.md) 备份项目shell脚本

### [Python](src/Programming/Python/README.md)

- [Python 基础](src/Programming/Python/base.md)
- [Python 发行版](src/Programming/Python/Distribution.md)
- [关键字 keywords](src/Programming/Python/keywords.md)
- [占位符 `%s%d%f`](src/Programming/Python/placeholer.md)
- [列表 List 和 元组 tuple](src/Programming/Python/ListTuple.md)
- [dict(字典) 和 set](src/Programming/Python/DictSet.md)
- [条件语句 & 循环语句](src/Programming/Python/iffor.md)
- [函数](src/Programming/Python/func.md)
- [迭代器和生成器](src/Programming/Python/IterYield.md)
- [类和对象](src/Programming/Python/class.md)
- [模块与包](src/Programming/Python/module.md)
- [枚举类](src/Programming/Python/Enum.md)
- [upgrade Python](src/Programming/Python/upgrade.md) CentOS 6 升级Python 2.6到3.6
- [Anaconda之conda的使用](src/Programming/Python/Anaconda.md)
- [Python ABC（抽象基类）](src/Programming/Python/ABC.md)
- [pip pip3 替换国内镜像源与常用命令](src/Programming/Python/pip.md)
- [wheel（.whl）包](src/Programming/Python/wheel.md)
- [打包分发工具setuptools](src/Programming/Python/setuptools.md)
- [github.com/vinta/awesome-Python](https://github.com/vinta/awesome-python) A curated list of awesome Python frameworks, libraries, software and resources
- [github.com/walter201230/Python](https://github.com/walter201230/Python) 最良心的 Python 教程
- [codon](src/Programming/Python/codon.md) A high-performance, zero-overhead, extensible Python compiler using LLVM
- [github.com/chroma-core/chroma](https://github.com/chroma-core/chroma) the open source embedding database
- [Using rayshader in Python](src/Programming/Python/rayshader.md)
- [f2py – Fortran to Python interface generator](src/Programming/Python/f2py.md)
- [Jupyter](src/Programming/Python/Jupyter.md)
- [Tornado 框架](src/Programming/Python/Tornado/README.md)
  - [github.com/bukun/TorCMS](https://github.com/bukun/TorCMS) Flexible, extensible web CMS framework built on Tornado.
- [Library](src/Programming/Python/Library/README.md)
  - [NumPy 支持大量的维度数组与矩阵运算,对数组运算提供大量的数学函数库](src/Programming/Python/Library/NumPy.md)
            - [Pandas 强大的分析结构化数据的工具集](src/Programming/Python/Library/Pandas.md)
            - [SciPy 一个开源的 Python 算法库和数学工具包](src/Programming/Python/Library/SciPy.md)
            - [SymPy 符号数学的 Python 库](src/Programming/Python/Library/SymPy.md)
            - [Matplotlib 是Python语言及其数值计算库NumPy的绘图库](src/Programming/Python/Library/Matplotlib.md)
            - [ctypes -- Python 的外部函数库](src/Programming/Python/Library/ctypes.md)
- [Machine Learning](src/Programming/Python/MachineLearning/README.md)
  - [github.com/meituan/YOLOv6](https://github.com/meituan/YOLOv6) YOLOv6: a single-stage object detection framework dedicated to industrial applications.
            - [glances - Glances an Eye on your system.](src/Programming/Python/Library/glances.md)
- [pyqt5 安装](src/Programming/Python/pyqt5.md)
- [pybind11 -- Seamless operability between C++11 and Python](src/Programming/Python/pybind11.md)

### [Java](src/Programming/java/README.md)

- [eclipse](src/Programming/java/eclipse.md)eclipse相关
- [jar](src/Programming/java/jar.md) jar运行、反编译
- [jdk](src/Programming/java/jdk.md) jdk安装
- [tomcat](src/Programming/java/tomcat.md)Tomcat安装
- [Apache Pulsar - distributed pub-sub messaging system](src/Programming/java/pulsar.md)
- [JDK、JRE、JVM、Java EE、Java SE等说明](src/Programming/java/version.md)
- [Arthas -- Java诊断工具](src/Programming/java/Arthas.md)
- [Spring Boot VS Spring Cloud](src/Programming/java/SpringBootSpringCloud.md)

### [JavaBridge & PageOffice](src/Programming/JavaBridge/README.md)

### [Android](src/Programming/Android/README.md)

- [key](src/Programming/Android/key.md) 指纹生成
- [构建工具Gradle](src/Programming/Android/Gradle.md)
- [Android Studio](src/Programming/Android/androidStudio.md)
- [Android主线程、子线程通信（Thread+handler）](src/Programming/Android/Thread.md)

### [Rust](src/Programming/rust/README.md)

- [Dioxus 构建跨平台应用的 Rust UI 框架](src/Programming/rust/Dioxus.md)
- [github.com/sunface/Rust-course](https://github.com/sunface/rust-course) Rust教程
- [Rust 安装](src/Programming/rust/install.md)
- [github.com/Rust-lang/rustlings](https://github.com/rust-lang/rustlings) Small exercises to get you used to reading and writing Rust code!
- [github.com/google/comprehensive-Rust](https://github.com/google/comprehensive-rust) This is the Rust course used by the Android team at Google. It provides you the material to quickly teach Rust to everyone.
- [lib 有用类库](lib.md)
  - [github.com/tauri-apps/tauri](https://github.com/tauri-apps/tauri) Build smaller, faster, and more secure desktop applications with a web frontend.
  - [github.com/starship/starship](https://github.com/starship/starship) The minimal, blazing-fast, and infinitely customizable prompt for any shell!
  - [github.com/Rust-lang/mdBook](https://github.com/rust-lang/mdBook) Create book from markdown files. Like Gitbook but implemented in Rust

### [Erlang](src/Programming/Erlang/README.md)

### [Scala](src/Programming/Scala/README.md)

### [Kotlin](src/Programming/Kotlin/README.md)

### [Dart](src/Programming/Dart/README.md)

### [Flutter](src/Programming/flutter/README.md)

### [Zig](src/Programming/Zig/README.md)

### [Julia](src/Programming/Julia/README.md)

- [初识Julia](src/Programming/Julia/first.md)

### [R语言](src/Programming/R/README.md)

- [rayshader](src/Programming/R/rayshader.md) R Package for 2D and 3D mapping and data visualization
- [Open source book: Geocomputation with R](src/Programming/R/geocompr.md)

### [Go & PHP](src/Programming/GoPHP/README.md)

- goridge
- [FrankenPHP: Modern App Server for PHP](src/Programming/GoPHP/FrankenPHP.md)
- [RoadRunner: high-performance PHP application server](src/Programming/GoPHP/RoadRunner.md)
- Spiral Framework
- [github.com/VKCOM/noverify](https://github.com/VKCOM/noverify)  Pretty fast linter (code static analysis utility) for PHP

## 🎨计算机图形学与GIS相关

### [Computer Graphics 计算机图形学](src/GL/ComputerGraphics/README.md)

- [Open3D -- A Modern Library for 3D Data Processing](src/GL/ComputerGraphics/Open3D.md)

### [OpenGL](src/GL/OpenGL/README.md)

- [OpenGL 基本知识点](src/GL/OpenGL/basic.md)
- [GLSL基础语法介绍](src/GL/OpenGL/GLSL.md)

### [GIS](src/GL/GIS/README.md)

- [Web服务的标准](src/GL/GIS/WebService.md)
- [Web服务的相关规范](src/GL/GIS/WebServiceStandard.md)
- [常用坐标系](src/GL/GIS/CoordinateSystem.md)
- [OSGeo](src/GL/GIS/OSGeo.md)
- [OSGeo4W](src/GL/GIS/OSGeo4W.md)
- [QGIS](src/GL/GIS/QGIS.md)
- [osgEarth - Geospatial SDK for OpenSceneGraph](src/GL/GIS/osgEarth.md)
- [google earthenterprise](src/GL/GIS/google_earthenterprise.md)
- [GeoServer](src/GL/GIS/GeoServer.md)
- [MapServer](src/GL/GIS/MapServer.md)
- [GRASS GIS](src/GL/GIS/GRASS_GIS.md)
- [OpenLayers](src/GL/GIS/OpenLayers.md)
- [PostGIS](src/GL/GIS/PostGIS.md)
- [SpatiaLite](src/GL/GIS/SpatiaLite.md)
- [GDAL](src/GL/GIS/GDAL.md)
- [PDAL -- PDAL is Point Data Abstraction Library. GDAL for point cloud data.](src/GL/GIS/PDAL.md)
- [GeoTools](src/GL/GIS/GeoTools.md)
- [GEOS](src/GL/GIS/GEOS.md)
- [GeoTIFF](src/GL/GIS/GeoTIFF.md)
- [osgconv 格式转换](src/GL/GIS/osgconv.md)
- [三维文件格式](src/GL/GIS/extension.md)
- [glTF格式详解](src/GL/GIS/glTF.md)
- [obj、gltf、glb、fbx、b3dm模型项目汇总](src/GL/GIS/model.md)
- [相关名词缩写(DSM、DEM、DOM、DTM、DLG)](src/GL/GIS/abbreviation.md)
- [SHP(shapefile)文件详细格式介绍](src/GL/GIS/shapefile.md)
- [SLD Editor](src/GL/GIS/SLDEditor.md)
- [mapbox相关](src/GL/GIS/mapbox.md)
- [Maputnik](src/GL/GIS/Maputnik.md)
- [OpenMapTiles](src/GL/GIS/OpenMapTiles.md)
- [开源GIS方案](src/GL/GIS/amazingGIS.md)
- [OpenMapTiles 一套OSM数据使用的完整解决方案](src/GL/GIS/OpenMapTiles.md)
- [EPSG码与常见的我国投影坐标系对应关系](src/GL/GIS/EPSG.md)
- [2000大地高、85高和大地高、正常高、正高](src/GL/GIS/height.md)
- [deck.gl](src/GL/GIS/deck.gl.md)
- [mesh2splat：Fast mesh to 3D gaussian splat conversion](src/GL/GIS/mesh2splat.md)
- [trimesh: Python library for loading and using triangular meshes](src/GL/GIS/trimesh.md)
- [PyMeshLab: The open source mesh processing Python library](src/GL/GIS/PyMeshLab.md)
- [osgb 转 3D Tiles 1.1](src/GL/GIS/3dtiles.md)
- [gaussian-splatting: 3D Gaussian Splatting for Real-Time Radiance Field Rendering (Graphdeco 3DGS)](src/GL/GIS/gaussian-splatting.md)
- [LichtFeld Studio：3DGS工具](src/GL/GIS/LichtFeldStudio.md)
- [SuperSplat Editor：3D Gaussian Splat Editor](src/GL/GIS/supersplat.md)
- [KTX (Khronos Texture) is a lightweight container for textures for OpenGL®, Vulkan® and other GPU APIs.](src/GL/GIS/KTX.md)
- [meshoptimizer: Mesh optimization library that makes meshes smaller and faster to render](src/GL/GIS/meshoptimizer.md)
- [Draco:  a library for compressing and decompressing 3D geometric meshes and point clouds. It is intended to improve the storage and transmission of 3D graphics](src/GL/GIS/Draco.md)
- [Open Asset Import Library (assimp)](src/GL/GIS/assimp.md)

### [ArcGIS相关](src/GL/ArcGIS/README.md)

- [使用arcpy进行投影转换](src/GL/ArcGIS/ProjectRaster.md)

### [Unreal Engine](src/GL/UnrealEngine/README.md)

- [Twinmotion](src/GL/UnrealEngine/Twinmotion.md)

### [CesiumJS](src/GL/CesiumJS/README.md)

- [CesiumJS基础](src/GL/CesiumJS/basic.md)
- [3d-tiles](src/GL/CesiumJS/3dtiles.md)
- [CesiumLab地理信息基础数据处理平台](src/GL/CesiumJS/CesiumLab.md)

### [three.js](src/GL/threejs/README.md)

- [three.js简介](src/GL/threejs/basic.md)
- [three-tile 基于threejs的三维瓦片地图库](src/GL/threejs/three-tile.md)
- [TvT.js 基于Vue3、Tres V5、Fes V4、Cientos V4 、 Three.js r18的基础框架](src/GL/threejs/TvT.js.md)

### [Babylon.js](src/GL/Baybylon/README.md)

- [Babylon.js简介](src/GL/Baybylon/basic.md)

### [OSG](src/GL/OSG/README.md)

- [OSG坐标系理解](src/GL/OSG/coordinate.md)
- [基本数学组件](src/GL/OSG/math.md)
- [OSG内存管理](src/GL/OSG/memory.md)
- [ref_ptr内存管理机制](src/GL/OSG/ref_ptr.md)
- [使用osgQt嵌入Qt应用程序](src/GL/OSG/osgQt.md)
- [OSG场景理解与基础类概述](src/GL/OSG/class.md)
- [OSG复现OpenGL入门示例](src/GL/OSG/OpenGL.md)
- [OSG模型文件存储与读取](src/GL/OSG/osgDB.md)
- [OSG模型的基本操作之添加/删除、显示/隐藏、开关节点开/关](src/GL/OSG/ModelManipulation.md)
- [OSG模型的变换之平移、旋转和缩放](src/GL/OSG/transform.md)
- [OSG渲染状态与2D纹理映射](src/GL/OSG/render.md)
- [OSG基本几何图形、内置几何类型](src/GL/OSG/geometry.md)
- [OSG三维纹理映射(体渲染)](src/GL/OSG/VolumeRendering.md)
- [OSG交互](src/GL/OSG/interaction.md)
- [osg中漫游器-osgGA](src/GL/OSG/osgGA.md)
- [OSG光照](src/GL/OSG/Light.md)

### [BIM(Building Information Model) 建筑信息模型](src/GL/BIM/README.md)

- [BIM介绍](src/GL/BIM/BIM.md)
- [IFC(Industry Foundation Classes) 简介](src/GL/BIM/IFC.md)
- [开源建筑信息模型（BIM）工具列表](src/GL/BIM/tools.md)
- [BIM 浏览平台](src/GL/BIM/platform.md)
- [BIM viewer](src/GL/BIM/viewer.md)
- [web-ifc-viewer](src/GL/BIM/ifcjs.md)
- [ifcplusplus](src/GL/BIM/ifcplusplus.md)
- [py3dtilers IFC等格式转3DTiles](src/GL/BIM/py3dtilers.md)
- [IfcOpenShell - Open source IFC library and geometry engine](src/GL/BIM/IfcOpenShell.md)

### [Vulkan](src/GL/Vulkan/README.md)

- [Vulkan和OpenGL区别](src/GL/Vulkan/OpenGL.md)
- [Vulkan 相关类库](src/GL/Vulkan/lib.md)
  - [github.com/vsg-dev/VulkanSceneGraph](https://github.com/vsg-dev/VulkanSceneGraph) Vulkan & C++17 based Scene Graph Project
  - [github.com/godlikepanos/anki-3d-engine](https://github.com/godlikepanos/anki-3d-engine) AnKi 3D Engine - Vulkan backend, modern renderer, scripting, physics and more

### [Chromium](src/GL/chromium/README.md)

### [Krpano 全景展示](src/GL/krpano/README.md)

## 🚀IDE

### [VisualStudio](src/IDE/VisualStudio/README.md)

- [debugger调试程序](src/IDE/VisualStudio/debugger.md)
- [常用快捷键](src/IDE/VisualStudio/shortcut.md)
- [PDB文件](src/IDE/VisualStudio/PDB.md)
- [安装扩展](src/IDE/VisualStudio/extensions.md)
- [InstallShield](src/IDE/VisualStudio/InstallShield.md)
- [VS环境变量](src/IDE/VisualStudio/env.md)
- [error C1060:compiler is out of heap space](src/IDE/VisualStudio/C1060.md)

### [Code::Blocks](src/IDE/CodeBlocks/README.md)

- [Code::Blocks shortcut](src/IDE/CodeBlocks/shortcut.md)

### [在IDE中使用reg正则表达式](src/IDE/reg/README.md)

### [VS Code](src/IDE/VSCode/README.md)

- [go 环境配置](src/IDE/VSCode/go.md)

### [zend studio](src/IDE/zend_studio.md "zend studio")

## 📡物联网相关

### [PLC](src/IoT/PLC/README.md)

- [西门子 S7-200SmartPLC](src/IoT/PLC/Siemens.md)

#### [协议与标准](src/IoT/protocol/README.md)

- [OPC协议](src/IoT/protocol/OPC.md)

### [Modbus](src/IoT/Modbus/README.md)

- [SSCOM串口调试软件](src/IoT/Modbus/SSCOM.md)

## 🔗中间件相关

### [OpenResty](src/Middleware/OpenResty/README.md)

- [OpenResty基础](src/Middleware/OpenResty/basic.md)
- [CentOS 安装 OpenResty](src/Middleware/OpenResty/CentOS.md)
- [OpenResty 配置](src/Middleware/OpenResty/config.md)
- [第三方包管理：OPM和LuaRocks](src/Middleware/OpenResty/luarocks_opm.md)
- [cosocket](src/Middleware/OpenResty/cosocket.md)
- [LuaJIT](src/Middleware/OpenResty/luajit.md)
- [APISIX](src/Middleware/OpenResty/apisix.md)  APISIX is a Cloud-Native Microservices API Gateway

### [ZooKeeper](src/Middleware/ZooKeeper/README.md)

- [基本概念](src/Middleware/ZooKeeper/basic.md)
- [典型应用场景](src/Middleware/ZooKeeper/scene.md)

### 消息队列

- [nsq](src/Middleware/MQ/nsq.md)
- [RabbitMQ](src/Middleware/MQ/RabbitMQ.md)
- [Kafka](src/Middleware/MQ/Kafka.md)
- [ZeroMQ](src/Middleware/MQ/ZeroMQ.md)
- [ActiveMQ](src/Middleware/MQ/ActiveMQ.md)
- [RocketMQ](src/Middleware/MQ/RocketMQ.md)
- [NATS 消息传递系统](src/Middleware/MQ/NATS.md)

### [nsq](src/Middleware/nsq/README.md)

- [nsq 初探](src/Middleware/nsq/install.md)

### [Kafka](src/Middleware/Kafka/README.md)

### [HAProxy](src/Middleware/HAProxy/README.md)

- [源码编译安装](src/Middleware/HAProxy/install.md)
- [常用配置示例](src/Middleware/HAProxy/config.md)
- [ACL配置](src/Middleware/HAProxy/ACL.md)
- [HAProxy Nginx获取客户端真实IP](src/Middleware/HAProxy/real_ip.md)

### [Nginx](src/Middleware/Nginx/README.md)

- [nginx basic](src/Middleware/Nginx/nginx_basic.md) nginx基础
- [Nginx启动、重启、停止命令](src/Middleware/Nginx/command.md)
- [version](src/Middleware/Nginx/version.md) 版本号约定
- [nginx conf](src/Middleware/Nginx/nginx.conf.md) nginx.conf注释版
- [vhost conf](src/Middleware/Nginx/vhost.md) vhost配置示例
- [proxy_pass](src/Middleware/Nginx/proxy_pass.md) 代理转发
- [ssl](src/Middleware/Nginx/ssl.md) HTTPS配置SSL证书与生成自签名证书
- [syntax](src/Middleware/Nginx/syntax.md) 配置语法
- [nginx errors](src/Middleware/Nginx/nginx_errors.md) 常见错误及修复办法
- [install](src/Middleware/Nginx/install.md) nginx源码编译安装
- [awk](src/Middleware/Nginx/awk.md) 利用awk分析access日志
- [req limit](src/Middleware/Nginx/limit.md) nginx请求限制
- [rewrite url重写](src/Middleware/Nginx/rewrite.md)
- [location表达式类型与优先级](src/Middleware/Nginx/location.md)
- [Tengine](src/Middleware/Nginx/tengine.md)
- [add_header 指令与XSS](src/Middleware/Nginx/add_header.md)
- [CORS跨域请求--简单请求与复杂请求与跨域预请求OPTIONS处理](src/Middleware/Nginx/CORS.md)
- [nginx与php-fpm通信与php-fpm重启](src/Middleware/Nginx/php-fpm.md)

### [Apache](src/Middleware/Apache/README.md)

- [.htaccess](src/Middleware/Apache/htaccess.md) 开启.htaccess配置
- [mac](src/Middleware/Apache/mac.md) mac下使用

### [redis](src/Middleware/Redis/README.md "redis")

- [basic](src/Middleware/Redis/basic.md) redis基础
- [redis windows](src/Middleware/Redis/redis_windows.md)redis在windows上的使用
- [redis install](src/Middleware/Redis/install.md) Redis源码编译安装
- [redis.conf](src/Middleware/Redis/redis.conf.md) redis配置文件介绍
- [bind配置参数的坑](src/Middleware/Redis/bind.md)
- [Predis VS phpredis](src/Middleware/Redis/PredisVSphpredis.md) Predis与phpredis对比
- [persistence](src/Middleware/Redis/persistence.md)数据持久化
- [commands](src/Middleware/Redis/commands.md) 常用命令
- [Redis主从 master slave](src/Middleware/Redis/master-slave.md)
- [Redis哨兵 sentinel](src/Middleware/Redis/sentinel.md)
- [Redis集群 cluster](src/Middleware/Redis/cluster.md)
- [Redis 6 redis-cluster-proxy](src/Middleware/Redis/redis-cluster-proxy.md)
- [github.com/dragonflydb/dragonfly](https://github.com/dragonflydb/dragonfly) A modern replacement for Redis and Memcached
- [github.com/microsoft/garnet](https://github.com/microsoft/garnet) Garnet is a remote cache-store from Microsoft Research that offers strong performance (throughput and latency), scalability, storage, recovery, cluster sharding, key migration, and replication features. Garnet can work with existing Redis clients.
- [github.com/Snapchat/KeyDB](https://github.com/Snapchat/KeyDB) A Multithreaded Fork of Redis

### [Varnish 反向代理服务器和http加速器](src/Middleware/Varnish/README.md)

### [Caddy Server 使用](src/Middleware/Caddy/README.md)

## 🌐网络相关

### [WebRTC](src/network/WebRTC/README.md)

### [HTTP(HyperText Transfer Protocol) 超文本传输协议](src/network/HTTP/README.md)

- [HTTP Caching(HTTP缓存)](src/network/HTTP/Caching.md)
- [HTTP MDN Web Docs](https://developer.mozilla.org/zh-CN/docs/Web/HTTP)

### [WireShark](src/network/WireShark/README.md)

### [TCP/IP 协议相关](src/network/TCPIP/README.md)

- [MQTT](src/network/TCPIP/MQTT/README.md) 消息队列遥测传输协议
- [TCP异常关闭总结](src/network/TCPIP/error.md)

## 🐧操作系统

### [linux](src/OS/Linux/README.md "linux")

- [basic](src/OS/Linux/basic.md)
- [network configure](src/OS/Linux/network_configure.md)
- [nohup](src/OS/Linux/nohup.md)
- [sudo](src/OS/Linux/sudo.md)
- [crontab](src/OS/Linux/crontab.md)
- [package management](src/OS/Linux/package_management.md)
- [rsync 文件同步](src/OS/Linux/rsync.md)
- [inotify-tools 文件监控](src/OS/Linux/inotify-tools.md)
- [CentOS Local yum repo](src/OS/Linux/CentOSLocalYumRepo.md)
- [log view](src/OS/Linux/log_view.md)
- [netstat](src/OS/Linux/netstat.md)
- [telnet](src/OS/Linux/telnet.md)
- [iptables](src/OS/Linux/iptables.md)
- [tar](src/OS/Linux/tar.md)
- [df & du](src/OS/Linux/df_du.md)
- [scp 与 pscp](src/OS/Linux/scp.md)
- [history](src/OS/Linux/history.md)
- [sed](src/OS/Linux/sed.md)
- [rz & sz](src/OS/Linux/rzsz.md)
- [chattr & lsattr](src/OS/Linux/chattr.md)
- [iconv](src/OS/Linux/iconv.md)
- [Aliyun服务器配置IPV6](src/OS/Linux/ipv6_aliyun.md)
- [chinese support](src/OS/Linux/chinese_support.md) 中文支持
- [fdisk](src/OS/Linux/fdisk.md) Linux下磁盘挂载
- [resize2fs](src/OS/Linux/resize2fs.md)
- [parted 分区工具](src/OS/Linux/parted.md)
- [dd 磁盘测试](src/OS/Linux/dd.md)
- [fio -- Linux测试磁盘IO性能（随机读写）](src/OS/Linux/fio.md)
- [iostat iotop 监视磁盘操作活动](src/OS/Linux/iostat.md)
- [date](src/OS/Linux/date.md) 修改服务器时间
- [lsof](src/OS/Linux/lsof.md) mac下查看端口。lsof（list open files）是一个查看当前系统文件的工具。
- [SELinux](src/OS/Linux/SELinux.md) SELinux状态与关闭
- [glibc 简介与升级](src/OS/Linux/glibc.md)
- [init 6 VS reboot](src/OS/Linux/init6_reboot.md)
- [rpm包使用命令](src/OS/Linux/rpm.md)
- [logrotate 日志分割](src/OS/Linux/logrotate.md)
- [find 文件查找](src/OS/Linux/find.md)
- [升级gcc 4.8.5](src/OS/Linux/gcc.md)
- [kill 批量杀掉筛选的进程](src/OS/Linux/kill.md)
- [使用 Systemd 进行服务管理](src/OS/Linux/Systemd.md)
- [tmpfs 介绍](src/OS/Linux/tmpfs.md)
- [chmod 递归修改权限](src/OS/Linux/chmod.md)
- [audit Linux的审计功能](src/OS/Linux/audit.md)
- [内存查看与手动释放 free & drop_caches](src/OS/Linux/drop_caches.md)
- [fsck:file system check 磁盘检查](src/OS/Linux/fsck.md)
- [通过 ulimit 改善系统性能](src/OS/Linux/ulimit.md)
- [内存优化总结:ptmalloc、TCMalloc和JeMalloc](src/OS/Linux/ptmalloc_tcmalloc_jemalloc.md)
- [traceroute](src/OS/Linux/traceroute.md)
- [supervisor](src/OS/Linux/supervisor.md)
- [nmap - Network Mapper，是Linux下的网络扫描和嗅探工具包](src/OS/Linux/nmap.md)
- [dpkg 安装.deb文件](src/OS/Linux/deb.md)
- [KSM内存合并](src/OS/Linux/KSM.md)
- [lsblk 列出所有可用块设备的信息](src/OS/Linux/lsblk.md)
- [Ubuntu相关](src/OS/Linux/Ubuntu/README.md)
  - [设置root密码](src/OS/Linux/Ubuntu/root.md)
  - [Ubuntu Server 22.04 配置固定IP](src/OS/Linux/Ubuntu/network.md)
  - [开启sshd服务](src/OS/Linux/Ubuntu/sshd.md)
  - [防火墙ufw与docker](src/OS/Linux/Ubuntu/firewall.md)
  - [unzip解压报错使用jar解压.zip包](src/OS/Linux/Ubuntu/jar.md)
  - [apt-get 卸载docker与相关命令](src/OS/Linux/Ubuntu/apt.md)
  - [dpkg命令](src/OS/Linux/Ubuntu/dpkg.md)
  - [U盘安装Ubuntu Server](src/OS/Linux/Ubuntu/install.md)
  - [服务器磁盘扩容](src/OS/Linux/Ubuntu/grow.md)
  - [atop监控工具](src/OS/Linux/Ubuntu/atop.md)
  - [GPU显卡相关操作](src/OS/Linux/Ubuntu/GPU.md)
- [Rocky Linux](src/OS/Linux/RockyLinux.md)
- [分区表GPT和MBR](src/OS/Linux/GPT_MBR.md)
- [VNC XRDP 远程桌面](src/OS/Linux/VNC_XRDP.md)
- [xfs文件系统修复](src/OS/Linux/xfs.md)
- [tcpdump编译安装及使用](src/OS/Linux/tcpdump.md)
- [./configure、make、make install 命令](src/OS/Linux/configure.md)
- [CentOS7升级OpenSSL](src/OS/Linux/openssl.md)
- [Centos7.6之OpenSSH 7.4升级版本至9.4](src/OS/Linux/openssh.md)
- [升级完OpenSSH后，xshell断开nginx进程被杀死](src/OS/Linux/openssh_nginx.md)
- [speedtest 测网速](src/OS/Linux/speedtest.md)
- [tmpwatch/tmpreaper 删除旧文件](src/OS/Linux/tmpwatch.md)
- [Linux LVM 逻辑卷管理](src/OS/Linux/LVM.md)
- [查看 Linux 重启历史记录](src/OS/Linux/reboot.md)
- [Linux 系统救援发行版：SystemRescue](src/OS/Linux/SystemRescue.md)
- [使用firewall-cmd开放和关闭对外端口](src/OS/Linux/firewall-cmd.md)
- [禁ping时使用hping3测试网络延迟](src/OS/Linux/hping3.md)
- [Snap 和 Snapd](src/OS/Linux/Snap.md)
- [逆向工程工具集 radare2](src/OS/Linux/radare2.md)

### [mac](src/OS/mac/README.md) mac相关

- [升级系统版本、禁用SIP、设置屏幕比例、修改显存](src/OS/mac/upgrade.md)
- [keyboard](src/OS/mac/keyboard.md)系统快捷键
- [chrome](src/OS/mac/chrome.md) Chrome快捷键
- [mac终端走代理](src/OS/mac/proxy.md)

### [ios](src/OS/ios/README.md)

- [xcode](src/OS/ios/xcode.md)

### [windows](src/OS/windows/README.md)

- [taskkill](src/OS/windows/taskkill.md) 杀进程
- [WSL( Windows Subsystem for Linux)](src/OS/windows/wsl.md)
- [使用SFC修复损坏的Windows 10/11系统文件](src/OS/windows/sfc.md)
- [windows 命令行快速删除文件](src/OS/windows/del.md)
- [windows下使用RoboCopy命令进行文件夹增量备份](src/OS/windows/robocopy.md)
- [Cygwin 和 MinGW 区别与联系](src/OS/windows/CygwinMinGW.md)
- [bat 批处理脚本](src/OS/windows/bat.md)
- [Windows Precision Trackpad Driver](src/OS/windows/Trackpad.md)
- [winver查看系统版本号](src/OS/windows/winver.md)
- [PowerToys 实用工具（分屏、颜色选择器、始终置顶、鼠标实用工具等）](src/OS/windows/PowerToys.md)
- [Process Monitor 使用进程监视器排查软件异常原因](src/OS/windows/ProcessMonitor.md)
- [命令行中文乱码问题配置](src/OS/windows/cmd.md)

### [ICU4C VS ICU4J](src/OS/ICU/README.md)

## 📌其他

### [OpenTelemetry 开源可观测性框架](src/other/OpenTelemetry/README.md)

- [OpenTelemetry简介](src/other/OpenTelemetry/OpenTelemetry.md)
- [OpenTelemetry Go API and SDK](src/other/OpenTelemetry/OpenTelemetryGo.md)

### [HHKB](src/other/hhkb/README.md)

### [open-falcon](src/other/open-falcon/README.md)

- [mymon: MySQL Monitor Script](src/other/open-falcon/mymom.md)

### 其他

- [github.com/nativefier/nativefier](https://github.com/nativefier/nativefier)  Make any web page a desktop application  
- [Go 语言设计与实现](https://draveness.me/golang/)  
- [github.com/fleaflet/flutter_map](https://github.com/fleaflet/flutter_map) A Flutter map widget inspired by Leaflet

### [crawler 爬虫相关](src/other/crawler/README.md)

- selenium
  - [github.com/SeleniumHQ/selenium](https://github.com/SeleniumHQ/selenium)
- PHP
  - [github.com/FriendsOfPHP/Goutte](https://github.com/FriendsOfPHP/Goutte) Goutte, a simple PHP Web Scraper
  - [github.com/Programming/symfony/dom-crawler](https://github.com/Programming/symfony/dom-crawler) The DomCrawler component eases DOM navigation for HTML and XML documents.
  - [github.com/Programming/symfony/browser-kit](https://github.com/Programming/symfony/browser-kit) The BrowserKit component simulates the behavior of a web browser, allowing you to make requests, click on links and submit forms programmatically.
  - [github.com/Programming/symfony/CSS-selector](https://github.com/Programming/symfony/css-selector) The CssSelector component converts CSS selectors to XPath expressions.
  - [github.com/owner888/phpspider](https://github.com/owner888/phpspider)
- Go
  - [github.com/gocolly/colly](https://github.com/gocolly/colly) Elegant Scraper and Crawler Framework for Golang
  - [github.com/henrylee2cn/pholcus](https://github.com/henrylee2cn/pholcus) Pholcus is a distributed, high concurrency and powerful web crawler software.
  - [github.com/PuerkitoBio/gocrawl](https://github.com/PuerkitoBio/gocrawl) Polite, slim and concurrent web crawler.
  - [github.com/MontFerret/ferret](https://github.com/MontFerret/ferret) Declarative web scraping

## 🔍搜索引擎

### [ElasticSearch](src/Search/ElasticSearch/README.md)

- [CentOS下安装](src/Search/ElasticSearch/install.md)
- [DSL查询语法](src/Search/ElasticSearch/dsl.md)
- [kibana 可视化工具](src/Search/ElasticSearch/kibana.md)
- [go-mysql-elasticsearch MySQL数据同步到ES](src/Search/ElasticSearch/go-mysql-elasticsearch.md)
- [elasticsearch-php Official PHP low-level client](src/Search/ElasticSearch/elasticsearch-php.md)
- [FOSElasticaBundle  integration with Elasticsearch and Elastica with Symfony](src/Search/ElasticSearch/FOSElasticaBundle.md)

### [Manticore Search](src/Search/ManticoreSearch/README.md)

### [xunsearch](src/Search/xunsearch/README.md)

## 🎓学习

### [全国计算机技术与软件专业技术资格（水平）考试--软考](src/Study/ruankao/README.md)

- [系统分析师](src/Study/ruankao/系统分析师/README.md)
  - [考试大纲](src/Study/ruankao/系统分析师/syllabus.md)
  - [极客时间课程大纲](src/Study/ruankao/系统分析师/geektime.md)
  - [核心考点](src/Study/ruankao/系统分析师/core.md)
  - [国密算法与国密SSL证书](src/Study/ruankao/系统分析师/SM.md)
  - [数据库的范式](src/Study/ruankao/系统分析师/NF.md)
  - [UML相关](src/Study/ruankao/系统分析师/UML.md)
  - [核心专题](src/Study/ruankao/系统分析师/topic/README.md)
    - [一、操作系统](src/Study/ruankao/系统分析师/topic/os.md)
      - [二、多媒体基础知识](src/Study/ruankao/系统分析师/topic/multimedia.md)
      - [三、计算机网络](src/Study/ruankao/系统分析师/topic/network.md)
      - [四、计算机组成原理和体系结构](src/Study/ruankao/系统分析师/topic/architecture.md)
      - [五、企业信息化战略与实施](src/Study/ruankao/系统分析师/topic/company.md)
      - [六、软件工程](src/Study/ruankao/系统分析师/topic/software.md)
      - [七、数据库系统](src/Study/ruankao/系统分析师/topic/database.md)
      - [八、数学与经济管理](src/Study/ruankao/系统分析师/topic/math.md)
      - [九、系统安全分析与设计](src/Study/ruankao/系统分析师/topic/security.md)
      - [十、系统测试与维护](src/Study/ruankao/系统分析师/topic/test.md)
      - [十一、系统规划](src/Study/ruankao/系统分析师/topic/plan.md)
      - [十二、系统配置与性能评价](src/Study/ruankao/系统分析师/topic/config.md)
      - [十三、系统设计](src/Study/ruankao/系统分析师/topic/design.md)
      - [十四、项目管理](src/Study/ruankao/系统分析师/topic/management.md)
      - [十五、需求工程](src/Study/ruankao/系统分析师/topic/requirements.md)
      - [十六、知识产权与标准化](src/Study/ruankao/系统分析师/topic/ipr.md)
- [系统架构设计师](src/Study/ruankao/系统架构设计师/README.md)
  - [KubeSphere](src/Study/ruankao/系统架构设计师/KubeSphere.md)
  - [核心知识点](src/Study/ruankao/系统架构设计师/core/README.md)

### [电子书](src/Study/books/README.md)

- [免费的编程中文书籍索引](https://github.com/justjavac/free-programming-books-zh_CN)  
- [最新 1500 多本计算机电子书免费下载](https://github.com/itdevbooks/pdf)  
- [github.com/donnemartin/system-design-primer](https://github.com/donnemartin/system-design-primer) Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.  
- [github.com/charlax/professional-programming](https://github.com/charlax/professional-programming) A collection of full-stack resources for programmers.  
- [github.com/missing-semester/missing-semester](https://github.com/missing-semester/missing-semester) The Missing Semester of Your CS Education

### [GitHub](src/Study/GitHub/README.md)

- [https://github.com/GitHubDaily/GitHubDaily](https://github.com/GitHubDaily/GitHubDaily) 坚持分享 GitHub 上高质量、有趣实用的开源技术教程、开发者工具、编程网站、技术资讯。A list cool, interesting projects of GitHub.
- [github.com/CyC2018/CS-Notes](https://github.com/CyC2018/CS-Notes) 技术面试必备基础知识、Leetcode、计算机操作系统、计算机网络、系统设计

## 📐理论知识

### [math 数学相关](src/Theory/math/README.md)

- [希腊字母](src/Theory/math/Greekalphabet.md)
- [关系代数的基本运算](src/Theory/math/basic-operations-of-relation-algebra.md)

### [SM 国密算法](src/Theory/SM/README.md)

### [唯一标识符](src/Theory/UUID_ULID/ULID.md)

- [ULID：通用唯一按字典排序的标识符](src/Theory/UUID_ULID/ULID.md)

### [CAS:Central Authentication Service](src/Theory/CAS/README.md)

### [用户认证与授权](src/Theory/auth/README.md)

- [单点登录SSO](src/Theory/auth/SSO.md)
- [CAS](src/Theory/auth/CAS.md)
- [OAuth2](src/Theory/auth/OAuth2.md)
- [2FA（双因子认证）](src/Theory/auth/2FA.md)

### [OAuth 2.0](src/Theory/OAuth2.0/README.md)

- [rfc 6749](src/Theory/OAuth2.0/rfc6749.md)
- Go
  - [github.com/golang/oauth2](https://github.com/golang/oauth2)
  - [github.com/dexidp/dex](https://github.com/dexidp/dex)
  - [github.com/ory/fosite](https://github.com/ory/fosite)

### Security代码安全

- [APP接口安全设计要点](src/Theory/Security/APP_API.md)
- [恶意代码分析相关工具&漏洞挖掘相关工具](src/Theory/Security/tools.md)
- 源代码安全审计
  - [cobra](src/Security/cobra.md)

## 📈业务相关

### [Glossary 名词解释](src/Business/Glossary/README.md)

- [Manning 曼宁公式与曼宁系数](src/Business/Glossary/Manning.md)
- [Muskingum 马斯京根方法](src/Business/Glossary/Muskingum.md)
- [Muskingum-Cunge 马斯京根-康吉方法](src/Business/Glossary/MuskingumCunge.md)
- [超渗产流 VS 蓄满产流](src/Business/Glossary/RunoffGeneration.md)
- [Siant-venant 圣维南方程组](src/Business/Glossary/SiantVenant.md)
- [DHI MIKE 软件](src/Business/Glossary/MIKE.md)
- [Finite Volume Method 有限体积法](src/Business/Glossary/FiniteVolumeMethod.md)
- [bathymetry 测深](src/Business/Glossary/bathymetry.md)
- [河道的横断面（Cross-section）、大断面（Large cross-section）、纵断面](src/Business/Glossary/section.md)

### [数字孪生](src/Business/DigitalTwin/README.md)

### [水利](src/Business/water/README.md)

- [巴歇尔槽计算公式](src/Business/water/ParshallFlume.md)
- [工程水文学知识点](src/Business/water/EngineeringHydrology.md)
- [TELEMAC-MASCARET](src/Business/water/TELEMAC-MASCARET.md)
- [AnuGA： 基于有限体积法求解二维浅水方程](src/Business/water/AnuGA.md)

### [OA](src/Business/OA/README.md)

- [file2pdf（使用unoconv）](src/Business/OA/file2pdf.md) 文件转PDF
- [install fonts](src/Business/OA/install_fonts.md)安装中文字体

### [BI (Business Intelligence)](src/Business/BI/README.md)

- [github.com/apache/superset](https://github.com/apache/superset) Apache Superset is a Data Visualization and Data Exploration Platform
- [github.com/metabase/metabase](https://github.com/metabase/metabase) The simplest, fastest way to get business intelligence and analytics to everyone in your company
- [github.com/dataease/dataease/](https://github.com/dataease/dataease) 人人可用的开源数据可视化分析工具
- [github.com/getredash/redash](https://github.com/getredash/redash) Make Your Company Data Driven. Connect to any data source, easily visualize, dashboard and share your data.
- [github.com/grafana/grafana](https://github.com/grafana/grafana) The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.
- [github.com/running-elephant/datart](https://github.com/running-elephant/datart) Datart is a next generation Data Visualization Open Platform

### [GB28181流媒体服务](src/GB28181/README.md)

- [github.com/ZLMediaKit/ZLMediaKit](https://github.com/ZLMediaKit/ZLMediaKit) WebRTC/RTSP/RTMP/HTTP/HLS/HTTP-FLV/WebSocket-FLV/HTTP-TS/HTTP-fMP4/WebSocket-TS/WebSocket-fMP4/GB28181/SRT server and client framework based on C++11  
- [github.com/648540858/wvp-GB28181-pro](https://github.com/648540858/wvp-GB28181-pro) WEB VIDEO PLATFORM是一个基于GB28181-2016标准实现的网络视频平台，支持NAT穿透，支持海康、大华、宇视等品牌的IPC、NVR、DVR接入。支持国标级联，支持rtsp/rtmp等视频流转发到国标平台，支持rtsp/rtmp等推流转发到国标平台。  
- [github.com/panjjo/gosip](https://github.com/panjjo/gosip) sipserver,GB28181,ZLMediaKit  
- [github.com/chatop2020/AKStream](https://github.com/chatop2020/AKStream) AKStream是一套全平台(Linux,MacOS,Windows)、全架构(X86_64,Arm...)、全功能的流媒体管理控制接口平台。集成GB28181,RTSP,RTMP,HTTP等设备推拉流控制、PTZ控制、音视频文件录制管理、音视频文件裁剪合并等功能与一体  
- [github.com/chenjianhao66/go-GB28181](https://github.com/chenjianhao66/go-GB28181) 基于GB28181-2016标准实现的网络视频平台，用 Go 语言实现，实现了 SIP 协议和信令服务器。
- [github.com/vanjoge/RTVS](https://github.com/vanjoge/RTVS) 低延迟、跨平台、无插件、高性能的完整商业级1078/28181视频平台。执行标准：JT/T 1077-2016 道路运输车辆卫星定位系统 视频平台技术要求，JT/T 1078-2016 道路运输车辆卫星定位系统 视频通讯协议，JT/T 1078-2014 道路运输车辆卫星定位系统视频通迅协议标准报批稿(仅视频)，T/GDRTA 002—2020 粤标(20位SIM卡号)，GB/T 28181-2016 公共安全视频监控联网系统信息传输、交换、控制技术要求

### [Meet 会议系统](src/Business/Meet/README.md)

- [github.com/jitsi/jitsi-meet](https://github.com/jitsi/jitsi-meet) Jitsi Meet - Secure, Simple and Scalable Video Conferences that you use as a standalone app or embed in your web application.
- [github.com/fmeringdal/nettu-meet](https://github.com/fmeringdal/nettu-meet) Open source video conferencing system for tutors.

## 🔧开发相关

### [git相关](src/Development/git/README.md "git")

- [git branch](src/Development/git/branch.md) git分支相关
- [git tag](src/Development/git/tag.md) git标签相关
- [git config 配置](src/Development/git/config.md)
- [rm commit log](src/Development/git/rm-commit-log.md)
- [git ssh](src/Development/git/git_ssh.md) git ssh配置
- [fork sync](src/Development/git/fork_sync.md) fork仓库与原仓同步
- [Github访问或clone慢配置](src/Development/git/github.md)
- [Github Help 使用技巧](src/Development/git/github_help.md)
- [Github token凭据配置](src/Development/git/github_token.md)
- [git update](src/Development/git/update.md) git升级
- [rm git index](src/Development/git/rm.md) 移除文件或目录的git索引
- [git recover](src/Development/git/git_recover.md) git还原某个提交ID
- [Gogs](src/Development/git/gogs.md) Gogs代码平台
- [Gitea](src/Development/git/gitea.md) Gitea(Gogs的一个克隆)
- [git_stats](src/Development/git/git_stats.md) git提交统计
- [git reset 撤销本地commit](src/Development/git/reset.md)
- [git push 上传大文件卡住或无法push到远程仓库](src/Development/git/push.md)
- [git clone 报错](src/Development/git/git_clone.md)
- [.gitignore配置相关](src/Development/git/gitignore.md)

### [Docker](src/Development/Docker/README.md) Docker相关

- [在CentOS上安装Docker CE](src/Development/Docker/install_centos.md)
- [docker-compose 安装与介绍](src/Development/Docker/compose.md)
- [Docker Machine](src/Development/Docker/machine.md)
- [Docker Swarm](src/Development/Docker/swarm.md)
- [docker logs 使用](src/Development/Docker/logs.md)
- [启动容器报 iptables: No chain/target/match by that name](src/Development/Docker/iptables.md)
- [docker常用命令](src/Development/Docker/command.md)
- [Docker LNMP](src/Development/Docker/dnmp.md)
- [在Ubuntu上安装Docker](src/Development/Docker/install_Ubuntu.md)
- [Docker 安装MySQL8](src/Development/Docker/MySQL8.md)
- [Snap版 与 APT版 Docker对比与配置](src/Development/Docker/snap.md)

### [Doxygen](src/Development/Doxygen/README.md)

### [GTK](src/Development/GTK/README.md)

- [GTK简介](src/Development/GTK/GTK.md)

### [CMake](src/Development/CMake/README.md)

- [CMakeLists.txt配置文件](src/Development/CMake/CMakeLists.txt.md)
- [CMake语法规则](src/Development/CMake/rule.md)
- [CMake中添加Qt模块](src/Development/CMake/Qt.md)
- [Ninja、make、CMake的区别与优劣](src/Development/CMake/Ninja.md)

### [markdown](src/Development/markdown/README.md "markdown")

- [基础语法：上下角标和表格](src/Development/markdown/table.md)
- [嵌入数学公式](src/Development/markdown/formula.md)
- [MarkdownPad 2 配置支持数学公式](src/Development/markdown/MarkdownPad2.md)

### [LaTeX](src/Development/LaTeX/README.md)

- [TeX Live](src/Development/LaTeX/TeXLive.md)
- [TeXStudio](src/Development/LaTeX/TeXStudio.md)

### [CAE(Computer Aided Engineering)工程设计中的计算机辅助工程](src/Development/CAE/README.md)

- [FastCAE 一套开源国产CAE软件集成开发平台](src/Development/CAE/FastCAE.md)

### [atlassian](src/Development/atlassian/README.md)

- [jira 项目管理](src/Development/atlassian/jira.md)
- [confluence 站内wiki](src/Development/atlassian/confluence.md)

### [CEF](src/Development/cef/README.md)

### [phpStudy](src/Development/phpStudy.md)  phpStudy升级php&MySQL

### [FFmpeg](src/Development/FFmpeg/README.md)

- [FFmpeg install](src/Development/FFmpeg/install.md)  编译安装FFmpeg
- [PHP-FFmpeg](src/Development/FFmpeg/PHP-FFmpeg.md) PHP-FFmpeg类库

### [chrome extensions](src/Development/chrome_extensions.md "chrome extensions")

### [composer](src/Development/composer/README.md "composer")

- [composer basic](src/Development/composer/basic.md) composer基础使用
- [composer config](src/Development/composer/config.md) composer配置相关
- [composer versions](src/Development/composer/versions.md) composer包版本约定
- [recover composer.json](src/Development/composer/recover_composer.json.md) 恢复composer.json
- [packagist.org 配置 Github Hook让包自动更新](src/Development/composer/packagist_hook.md)
- [composer使用常见错误](src/Development/composer/error.md)

### [Tools 工具集](src/Development/Tools/README.md)

- [Conda](src/Development/ToolsConda.md)

## 🧩前端相关

### [JavaScript](src/Frontend/javascript/README.md "javascript")

- [json convert](src/Frontend/javascript/json.md)
- [flexible](src/Frontend/javascript/flexible.md)
- [Mobile Image Upload](src/Frontend/javascript/MobileImageUpload.md)
- [console](src/Frontend/javascript/console.md)
- [knockoutjs](src/Frontend/javascript/knockoutjs.md)
- [ActiveX Object](src/Frontend/javascript/activex_object.md)判断对象是否存在的方法
- [requirejs](src/Frontend/javascript/requirejs.md) requrejs引入js、CSS、fonts等
- [art template](src/Frontend/javascript/art-template.md) art-template模板引擎
- [监听URL的变化](src/Frontend/javascript/url.md)
- [React](React.md) 用于构建 Web 和原生交互界面的库
- [Next.js](src/Frontend/javascript/Next.js.md) The React Framework
- [React Native](src/Frontend/javascript/ReactNative.md) Build mobile apps with React
- [NutUI](src/Frontend/javascript/NutUI.md) 京东风格的移动端 Vue 组件库，支持多端小程序(A Vue.js UI Toolkit for Mobile Web)
- [Vant](src/Frontend/javascript/Vant.md) 一个轻量、可定制的移动端组件库
- [Taro](src/Frontend/javascript/Taro.md) 开放式跨端跨框架解决方案，轻松构建可以运行在 小程序/Web/APP 上的应用
- [ionic framework](src/Frontend/javascript/ionicframework.md) The mobile SDK for the Web.
- [MathJax - Beautiful and accessible math in all browsers](src/Frontend/javascript/MathJax.md)
- [tilt - A smooth 3D tilt JavaScript library.](src/Frontend/javascript/tilt.md)
- [draw.io is a JavaScript, client-side editor for general diagramming.](src/Frontend/javascript/drawio.md)
- [DrawDB is a robust and user-friendly database entity relationship (DBER) editor right in your browser.](src/Frontend/javascript/drawdb.md)
- [Apollo Client is a fully-featured caching GraphQL client with integrations for React, Angular, and more.](src/Frontend/javascript/ApolloClient.md)
- [MobX -- Simple, scalable state management.](src/Frontend/javascript/MobX.md)
- [Redux -- A JS library for predictable global state management](src/Frontend/javascript/Redux.md)
- [qiankun 微前端解决方案](src/Frontend/javascript/qiankun.md)
- [pm2 守护进程管理工具](src/Frontend/javascript/pm2.md)

### [TypeScript](src/Frontend/TypeScript/README.md)

- [TypeScript简介](src/Frontend/TypeScript/basic.md)  
- [JavaScript、TypeScript、ES6三者之间的联系和区别](src/Frontend/TypeScript/es6.md)
- [lit](src/Frontend/TypeScript/lit.md)

### [React 与 React Native 相关](src/Frontend/React/README.md)

- [React Developer Tools](src/Frontend/React/ReactDeveloperTools.md)
- [React Navigation vs React Router](src/Frontend/React/ReactNavigationReactRouter.md)
- [Babel转码器](src/Frontend/React/Babel.md)
- [React Hooks library](src/Frontend/React/hooks.md)
- [Gatsby 基于 React 的框架](src/Frontend/React/Gatsby.md)
- [ice.js 基于 React 的渐进式应用框架](src/Frontend/React/ice.js.md)
- [Expo - 基于React Native的一款上层框架](src/Frontend/React/Expo.md)
- [react-spinners A collection of loading spinner components for react](src/Frontend/React/react-spinners.md)
- [Material UI](src/Frontend/React/MaterialUI.md)
- [TanStack Query -- Powerful asynchronous state management for TS/JS, React, Solid, Vue, Svelte and Angular](src/Frontend/React/query.md)
- [React Native UI component libraries](src/Frontend/React/ReactNativeUI.md)
- [React Native Package](src/Frontend/React/ReactNativePackage.md)
- [react-geo](src/Frontend/React/react-geo.md)
- [NextUI -- Beautiful, fast and modern React UI library](src/Frontend/React/NextUI.md)
- [Next.js is a React framework for building full-stack web applications.](src/Frontend/React/Next.js.md)
- [Remix - is a web framework that lets you build better websites with web standards, modern web app UX, and fast performance.](src/Frontend/React/Remix.md)
- [Vite - The Build Tool for the Web](src/Frontend/React/Vite.md)

### [node.js](src/Frontend/nodejs/README.md)

- [node.js基础](src/Frontend/nodejs/nodejs.md)
- [npm基础](src/Frontend/nodejs/npm.md)
- [node.js和npm升级](src/Frontend/nodejs/upgrade.md)
- [npm script详解](src/Frontend/nodejs/npm_script.md)
- [npm查看已安装的包（全局、和本地）](src/Frontend/nodejs/npm_ls.md)
- [gulp基础](src/Frontend/nodejs/gulp.md)
- [grunt基础](src/Frontend/nodejs/grunt.md)
- [pnmp基础](src/Frontend/nodejs/pnmp.md)
- [Nativefier -- Make any web page a desktop application](src/Frontend/nodejs/Nativefier.md)

### [CSS3](src/Frontend/CSS3/README.md)

- [rem](src/Frontend/CSS3/rem.md)
- [Tailwind CSS](src/Frontend/CSS3/tailwindcss.md)

### [HTML5](src/Frontend/html5/README.md)

- [canvas](src/Frontend/html5/canvas.md)
- [navigator.mediaDevices 访问媒体设备](src/Frontend/html5/mediaDevices.md)

### [webpack](src/Frontend/webpack/README.md)

### [yarn](src/Frontend/yarn/README.md)

### [vuejs](src/Frontend/vuejs/README.md)

- [vue.js基础](src/Frontend/vuejs/basic.md)
- [vite 前端工具链](src/Frontend/vuejs/vite.md)
- [esbuild 极速 JavaScript 打包器](src/Frontend/vuejs/esbuild.md)
- [SFC 单文件组件](src/Frontend/vuejs/SFC.md)
- [UMD、CMD、AMD、CommonJs等规范](src/Frontend/vuejs/Definition.md)
- [vue-router 路由](src/Frontend/vuejs/router.md)
- [vitejs/plugin-legacy 支持低版本浏览器](src/Frontend/vuejs/legacy.md)
- [vue引入CSS三种方式](src/Frontend/vuejs/css.md)
- [vue.js项目刷新404与API代理转发的nginx配置](src/Frontend/vuejs/nginx.md)

### [svg](src/Frontend/svg.md)

### [framework7](src/Frontend/framework7.md "framework7")

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