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https://github.com/lcp0578/cheat-sheets

:elephant: :elephant: my cheat sheets :memo: , Symfony, Go, Python, C++, GIS, Qt, MySQL, Twig, Doctrine, Nginx, ElasticSearch, TiDB, Linux etc.
https://github.com/lcp0578/cheat-sheets
cheat-sheets cheatsheet chrome-extension composer cpp elasticsearch gis go linux mysql nginx python qt redis symfony tidb zend-studio
Last synced: about 2 months ago
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:elephant: :elephant: my cheat sheets :memo: , Symfony, Go, Python, C++, GIS, Qt, MySQL, Twig, Doctrine, Nginx, ElasticSearch, TiDB, Linux etc.
Host: GitHub
URL: https://github.com/lcp0578/cheat-sheets
Owner: lcp0578
Created: 2017-03-29T10:23:27.000Z (almost 8 years ago)
Default Branch: master
Last Pushed: 2024-05-22T06:40:10.000Z (8 months ago)
Last Synced: 2024-05-22T12:11:42.271Z (8 months ago)
Topics: cheat-sheets, cheatsheet, chrome-extension, composer, cpp, elasticsearch, gis, go, linux, mysql, nginx, python, qt, redis, symfony, tidb, zend-studio
Language: PHP
Homepage:
Size: 10.5 MB
Stars: 73
Watchers: 8
Forks: 19
Open Issues: 0
Metadata Files:
- Readme: README.md
Awesome Lists containing this project

README

        # :elephant: cheat sheets :memo:

1. [AI相关](src/AI/README.md) 

	- [LLM大模型相关](src/AI/LLM.md)

1. [math 数学相关](src/math/README.md)

	- [希腊字母](src/math/Greekalphabet.md)

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

1. [Fortran](src/Fortran/README.md)

	- [Fortran 基础](src/Fortran/basic.md)

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

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

	- [WebAssembly(Wasm) 介绍](src/WebAssembly/wasm.md)

	- [TinyGo (embedded systems and WebAssembly)](src/WebAssembly/tinygo.md)

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

	- [Manning 曼宁公式与曼宁系数](src/Glossary/Manning.md)

	- [Muskingum 马斯京根方法](src/Glossary/Muskingum.md)

	- [Muskingum-Cunge 马斯京根-康吉方法](src/Glossary/MuskingumCunge.md)

	- [超渗产流 VS 蓄满产流](src/Glossary/RunoffGeneration.md)

	- [Siant-venant 圣维南方程组](src/Glossary/SiantVenant.md)

	- [DHI MIKE 软件](src/Glossary/MIKE.md)

	- [Finite Volume Method 有限体积法](src/Glossary/FiniteVolumeMethod.md)

	- [bathymetry 测深](src/Glossary/bathymetry.md)

	- [河道的横断面（Cross-section）、大断面（Large cross-section）、纵断面](src/Glossary/section.md)

1. [GIS](src/GIS/README.md)

	- [Web服务的标准](src/GIS/WebService.md)

	- [Web服务的相关规范](src/GIS/WebServiceStandard.md)

	- [常用坐标系](src/GIS/CoordinateSystem.md)

    - [OSGeo](src/GIS/OSGeo.md)

    - [OSGeo4W](src/GIS/OSGeo4W.md)

    - [QGIS](src/GIS/QGIS.md)

    - [osgEarth - Geospatial SDK for OpenSceneGraph](src/GIS/osgEarth.md)

    - [google earthenterprise](src/GIS/google_earthenterprise.md)

    - [GeoServer](src/GIS/GeoServer.md)

    - [MapServer](src/GIS/MapServer.md)

    - [GRASS GIS](src/GIS/GRASS_GIS.md)

    - [OpenLayers](src/GIS/OpenLayers.md)

    - [PostGIS](src/GIS/PostGIS.md)

    - [SpatiaLite](src/GIS/SpatiaLite.md)

    - [GDAL](src/GIS/GDAL.md)

    - [GeoTools](src/GIS/GeoTools.md)

    - [GEOS](src/GIS/GEOS.md)

    - [GeoTIFF](src/GIS/GeoTIFF.md)

    - [osgconv 格式转换](src/GIS/osgconv.md)

	- [三维文件格式](src/GIS/extension.md)

	- [glTF格式详解](src/GIS/glTF.md)

	- [obj、gltf、glb、fbx、b3dm模型项目汇总](src/GIS/model.md)

	- [相关名词缩写(DSM、DEM、DOM、DTM、DLG)](src/GIS/abbreviation.md)

	- [SHP(shapefile)文件详细格式介绍](src/GIS/shapefile.md)

	- [SLD Editor](src/GIS/SLDEditor.md)

	- [mapbox相关](src/GIS/mapbox.md)

	- [Maputnik](src/GIS/Maputnik.md)

	- [OpenMapTiles](src/GIS/OpenMapTiles.md)

	- [开源GIS方案](src/GIS/amazingGIS.md)

	- [OpenMapTiles 一套OSM数据使用的完整解决方案](src/GIS/OpenMapTiles.md)

	- [EPSG码与常见的我国投影坐标系对应关系](src/GIS/EPSG.md)

	- [2000大地高、85高和大地高、正常高、正高](src/GIS/height.md)

	- [deck.gl](src/GIS/deck.gl.md)

5. [ArcGIS相关](src/ArcGIS/README.md)

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

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

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

2. [CesiumJS](src/CesiumJS/README.md)

	- [CesiumJS基础](src/CesiumJS/basic.md)

	- [3d-tiles](src/CesiumJS/3dtiles.md)

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

	- [three.js简介](src/threejs/basic.md)

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

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

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

	- [关键字(保留字)](src/c_cpp/keyword/README.md)

		- [volatile](src/c_cpp/keyword/volatile.md)

		- [constexpr与inline](src/c_cpp/keyword/constexpr_inline.md)

		- [typedef与struct结合使用](src/c_cpp/keyword/typedef_struct.md)

		- [c++11 类默认函数的控制："=default" 和 "=delete"函数](src/c_cpp/keyword/default_delete.md)

		- [operator关键字（重载操作符）](src/c_cpp/keyword/operator.md)

		- [override和final关键字](src/c_cpp/keyword/override_final.md)

		- [decltype](src/c_cpp/keyword/decltype.md)

		- [explicit](src/c_cpp/keyword/explicit.md)

	- [构造函数后面加:冒号的作用](src/c_cpp/constructor.md)

	- [构造函数说明](src/c_cpp/constructor_types.md)

	- [点(.)操作符和箭头(->)操作符](src/c_cpp/dot_arrow.md)

	- [const 关键字](src/c_cpp/const.md)

	- [C++ virtual 虚函数与纯虚函数](src/c_cpp/virtual.md)

	- [C++友元函数和友元类](src/c_cpp/friend.md)

	- [C++ explicit](src/c_cpp/explicit.md) 

	- [Vcpkg 包管理工具](src/c_cpp/vcpkg.md)

	- [boost库](src/c_cpp/boost.md)

	- [make 与 cmake](src/c_cpp/make_cmake.md)

	- [关于VC预定义常量_WIN32，WIN32，_WIN64](src/c_cpp/WIN32_WIN32_WIN64.md)

	- [GDB](src/c_cpp/GDB.md)

	- [Valgrind](src/c_cpp/Valgrind.md)

	- [Systemtap](src/c_cpp/Systemtap.md)

	- [c++ 四种强制类型转换](src/c_cpp/cast.md)

	- [C++创建对象时区分圆括号`( )`和大括号`{ }`](src/c_cpp/parentheses_curly_brackets.md)

	- [C++初始化规则](src/c_cpp/initialize.md)

	- [普通(Trivial)、标准布局(standard-layout)、POD 和文本(literal)类型](src/c_cpp/types.md)

	- [字面值类型、字面值常量](src/c_cpp/literal.md)

	- [智能指针](src/c_cpp/smart_pointers.md)

	- [RTTI(运行时类型识别)](src/c_cpp/RTTI.md)

	- [Mixin类](src/c_cpp/Mixin.md)

	- [C++常用头文件](src/c_cpp/head.md)

	- [C++相关类库](src/c_cpp/lib.md)

	- [C++学习相关仓库](src/c_cpp/learn.md)

	- [Google C++ Style Guide](src/c_cpp/google_cpp_style.md)

	- [C++ TR1、TR2与boost的关系](src/c_cpp/tr.md)

	- [webview](src/c_cpp/webview.md)

	- [编程知识快速复习](src/c_cpp/review.md)

	- [Built-in types](src/c_cpp/built-in_types.md)

	- [C++中左值和右值](src/c_cpp/lvalue_rlavue.md)

	- [C++常见错误](src/c_cpp/errors/README.md)

		- [C++编译error LNK2019: unresolved external](src/c_cpp/errors/LNK2019.md)

		- [Linker tools error LNK1120](src/c_cpp/errors/LNK1120.md)

		- [0xC0000005: Access violation reading location](src/c_cpp/errors/0xC0000005.md)

		- [Compiler Error C2065](src/c_cpp/errors/C2065.md)

		- [编译器错误 C2000 - C3999、C7000 - C7999](src/c_cpp/errors/c2000c3999.md)

	- [windows中静态库lib和动态dll的区别及使用方法](src/c_cpp/lib_dll.md)

	- [namespace 工作空间](src/c_cpp/namespace.md)

	- [COM的错误与异常处理](src/c_cpp/COM.md)

	- [MSVC编译器介绍](src/c_cpp/MSVC.md)

	- [dumpbin、Dependencies查看dll的附加依赖项](src/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/c_cpp/MVSIP.md)

	- [LoadLibrary加载dll示例](src/c_cpp/LoadLibrary.dll)

	- [VS中dumpbin.exe工具的使用](src/c_cpp/dumpbin.md)

3. [OSG](src/OSG/README.md)

	- [OSG坐标系理解](src/OSG/coordinate.md)

	- [基本数学组件](src/OSG/math.md)

	- [OSG内存管理](src/OSG/memory.md)

	- [ref_ptr内存管理机制](src/OSG/ref_ptr.md)

	- [使用osgQt嵌入Qt应用程序](src/OSG/osgQt.md)

	- [OSG场景理解与基础类概述](src/OSG/class.md)

	- [OSG复现OpenGL入门示例](src/OSG/OpenGL.md)

	- [OSG模型文件存储与读取](src/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/OSG/ModelManipulation.md)

	- [OSG模型的变换之平移、旋转和缩放](src/OSG/transform.md)

	- [OSG渲染状态与2D纹理映射](src/OSG/render.md)

	- [OSG基本几何图形、内置几何类型](src/OSG/geometry.md)

	- [OSG三维纹理映射(体渲染)](src/OSG/VolumeRendering.md)

	- [OSG交互](src/OSG/interaction.md)

	- [osg中漫游器-osgGA](src/OSG/osgGA.md)

	- [OSG光照](src/OSG/Light.md)

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

	- [BIM介绍](src/BIM/BIM.md)

	- [IFC(Industry Foundation Classes) 简介](src/BIM/IFC.md)

	- [开源建筑信息模型（BIM）工具列表](src/BIM/tools.md)

	- [BIM 浏览平台](src/BIM/platform.md)

	- [BIM viewer](src/BIM/viewer.md)

	- [web-ifc-viewer](src/BIM/ifcjs.md)

	- [ifcplusplus](src/BIM/ifcplusplus.md)

	- [py3dtilers IFC等格式转3DTiles](src/BIM/py3dtilers.md)

	- [IfcOpenShell - Open source IFC library and geometry engine](src/BIM/IfcOpenShell.md)

6. [Vulkan](src/Vulkan/README.md)

	- [Vulkan和OpenGL区别](src/Vulkan/OpenGL.md)

	- [Vulkan 相关类库](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

3. [Doxygen](src/Doxygen/README.md)

4. [Paddle](src/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)

3. [Qt](src/Qt/README.md)

	- [Qt All Classes](src/Qt/Classes.md)

	- [Qt 常用函数](src/Qt/basic.md)

	- [关于 QWidget 相关小知识](src/Qt/QWidget.md)

	- [QWidget属性表](src/Qt/QWidgetAttr.md)

	- [QWidget update刷新](src/Qt/QWidgetUpdate.md)

	- [Qt 的多语言支持的翻译机制](src/Qt/QTranslator.md)

	- [Qt 插件机制以及插件中几个重要的宏](src/Qt/QtPlugin.md)

	- [Qt自定义信号槽](src/Qt/SOLT.md)

	- [windeployqt](src/Qt/windeployqt.md)

	- [Qt 资源系统（Qt Resource System）](src/Qt/QtResourceSystem.md)

	- [Qss: Qt Style Sheets](src/Qt/qss.md)

	- [Qt Qss 渐变颜色设置](src/Qt/Gradient.md)

	- [实现Qss控件动态样式](src/Qt/qss_dynamic.md)

	- [qss样式的作用范围及其替换、覆盖](src/Qt/qss_scope.md)

	- [Qt中的connect用法总结](src/Qt/connect.md)

	- [Qt 动画实现相关](src/Qt/Animation.md)

	- [QML](src/Qt/qml.md)

	- [渐变原理(QGradient类及其子类)](src/Qt/QGradient.md)

	- [QSizePolicy 控件尺寸调整策略](src/Qt/QSizePolicy.md)

	- [Qt绘制系统](src/Qt/paint.md)

	- [Qt paintEvent事件](src/Qt/paintEvent.md)

	- [QJsonDocument、QJsonArray、QJsonObject、QJsonValue](src/Qt/QJson.md)

	- [QString](src/Qt/QString.md)

	- [QByteArray <--> QString](src/Qt/QByteArray.md)

	- [QStringList](src/Qt/QStringList.md)

	- [QVariant类及QVariant与自定义数据类型转换的方法](src/Qt/QVariant.md)

	- [创建窗口分割线之QSplitter](src/Qt/QSplitter.md)

	- [Qt 容器](src/Qt/container.md)

	- [QSignalMapper](src/Qt/QSignalMapper.md)

	- [Qt内存管理](src/Qt/MemoryManagement.md)

	- [Qt的几种线程](src/Qt/QTread.md)

	- [QProcess启动外部程序](src/Qt/QProcess.md)

	- [Qt的操作堆栈](src/Qt/OperationStack.md)

	- [QCustomPlot](src/Qt/QCustomPlot.md)

	- [madplotlib](src/Qt/madplotlib.md)A C++ wrapper of Qt Charts that looks, tastes and smells like matplotlib but isn't.

	- [ctkPluginFramework](src/Qt/ctkPluginFramework.md)

	- [Qt6的一些变化](src/Qt/qt6.md)

	- [Qt通过QWebEngineView与JS交互](src/Qt/qwebchannel-js.md)

	- [Qt binding for Go](src/Qt/go.md)

	- [Powerful yet simple to use screenshot software](src/Qt/flameshot.md)

	- [QWidgetDemo Qt编写的一些开源的demo](src/Qt/QWidgetDemo.md)

	- [Qt开发经验](src/Qt/qtkaifajingyan.md)

	- [Qt示例](src/Qt/QtExamples.md)

	- [Qt中设置透明度](src/Qt/Opacity.md)

	- [Qt布局管理详解（5种布局控件）](src/Qt/QLayout.md)

	- [QHBoxLayout水平布局用法](src/Qt/QHBoxLayout.md)

	- [setWindowFlags设置窗口属性](src/Qt/setWindowFlags.md)

	- [Qt窗口模型介绍](src/Qt/WindowType.md)

	- [多页面切换布局QStackedLayout](src/Qt/QStackedLayout.md)

	- [QSerialPort 串口的读写](src/Qt/QSerialPort.md)

	- [QtWebEngine相关](src/Qt/QtWebEngine.md)

	- [QWebEngineProfile使用](src/Qt/QWebEngineProfile.md)

	- [QWebEngineView类实现Web浏览器](src/Qt/QWebEngineView.md)

	- [Lambda表达式](src/Qt/Lambda.md)

	- [ui->setupUi(this) 分析](src/Qt/setupUi.md)

	- [QDateTime与QTime获取系统当前时间](src/Qt/QTime.md)

	- [qDebug常用特性](src/Qt/qDebug.md)

	- [QWebEngineView 调试](src/Qt/QWebEngineViewDebugging.md)

	- [QPushButton](src/Qt/QPushButton.md)

	- [processEvents使用](src/Qt/processEvents.md)

	- [Qt互斥锁QMutex、QMutexLocker的使用](src/Qt/QMutex.md)

	- [enum Qt::ApplicationAttribute 枚举](src/Qt/ApplicationAttribute.md)

	- [Qt窗口操作函数](src/Qt/window.md)

	- [QException异常](src/Qt/QException.md)

	- [Qt中的坐标系统-geometry](src/Qt/geometry.md)

	- [QFont设置字体大小/颜色](src/Qt/QFont.md)

	- [QByteArray URL编解码](src/Qt/QByteArray_URL.md)

	- [VLC_Qt开发](src/Qt/VLC_Qt.md)

	- [ffmpeg 集成](src/Qt/ffmpeg.md)

	- [Qt加载静态链接库（.Lib，.a，.os）,以及关于LIBS +=的用法](src/Qt/LIBS.md)

	- [QWidget: Must construct a QApplication before a QWidget](src/Qt/QApplication_QWidget.md)

	- [QLabel 改变字间距](src/Qt/QLabel.md)

	- [Qt Multimedia](src/Qt/QtMultimedia.md)

	- [在QMainWindows中动态增加控件](src/Qt/QMainWindows.md)

	- [QRhi:Qt Rendering Hardware Interface](src/Qt/QRhi.md)

4. [数字孪生](src/DigitalTwin/README.md)

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

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

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

	- [主流图数据库对比总结](src/GraphDatabase/comparison.md)

	- [NebulaGraph](src/GraphDatabase/NebulaGraph.md)

	- [Dgraph](src/GraphDatabase/Dgraph.md)

	- [JanusGraph](src/GraphDatabase/JanusGraph.md)

	- [TinkerPop](src/GraphDatabase/TinkerPop.md)

	- [GraphScope 一站式图计算系统](src/GraphDatabase/GraphScope.md)

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

	- [系统分析师](src/ruankao/系统分析师/README.md)

		- [考试大纲](src/ruankao/系统分析师/syllabus.md)

		- [极客时间课程大纲](src/ruankao/系统分析师/geektime.md)

		- [核心考点](src/ruankao/系统分析师/core.md)

		- [国密算法与国密SSL证书](src/ruankao/系统分析师/SM.md)

		- [数据库的范式](src/ruankao/系统分析师/NF.md)

		- [UML相关](src/ruankao/系统分析师/UML.md)

		- [核心专题](src/ruankao/系统分析师/topic/README.md)

			- [一、操作系统](src/ruankao/系统分析师/topic/os.md)

			- [二、多媒体基础知识](src/ruankao/系统分析师/topic/multimedia.md)

			- [三、计算机网络](src/ruankao/系统分析师/topic/network.md)

			- [四、计算机组成原理和体系结构](src/ruankao/系统分析师/topic/architecture.md)

			- [五、企业信息化战略与实施](src/ruankao/系统分析师/topic/company.md)

			- [六、软件工程](src/ruankao/系统分析师/topic/software.md)

			- [七、数据库系统](src/ruankao/系统分析师/topic/database.md)

			- [八、数学与经济管理](src/ruankao/系统分析师/topic/math.md)

			- [九、系统安全分析与设计](src/ruankao/系统分析师/topic/security.md)

			- [十、系统测试与维护](src/ruankao/系统分析师/topic/test.md)

			- [十一、系统规划](src/ruankao/系统分析师/topic/plan.md)

			- [十二、系统配置与性能评价](src/ruankao/系统分析师/topic/config.md)

			- [十三、系统设计](src/ruankao/系统分析师/topic/design.md)

			- [十四、项目管理](src/ruankao/系统分析师/topic/management.md)

			- [十五、需求工程](src/ruankao/系统分析师/topic/requirements.md)

			- [十六、知识产权与标准化](src/ruankao/系统分析师/topic/ipr.md)

	- [系统架构设计师](src/ruankao/系统架构设计师/README.md)

		- [KubeSphere](src/ruankao/系统架构设计师/KubeSphere.md)

4. [GTK](src/GTK/README.md)

	- [GTK简介](src/GTK/GTK.md)

4. [CMake](src/CMake/README.md)

	- [CMakeLists.txt配置文件](src/CMake/CMakeLists.txt.md)

	- [CMake语法规则](src/CMake/rule.md)

	- [CMake中添加Qt模块](src/CMake/Qt.md)

	- [Ninja、make、CMake的区别与优劣](src/CMake/Ninja.md)

2. [OpenGL](src/OpenGL/README.md)

	- [OpenGL 基本知识点](src/OpenGL/basic.md)

	- [GLSL基础语法介绍](src/OpenGL/GLSL.md)

2. [TiDB](src/TiDB/README.md)

	- [install 安装](src/TiDB/install.md)

3. [Tools 工具集](src/Tools/README.md)

	- [Conda](src/ToolsConda.md)

3. [machine learning 机器学习](src/MachineLearning/README.md)

	- [Machine Learning VS Deep Learning](src/MachineLearning/DeepLearning.md)

	- [LLMs 大型语言模型](src/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/MachineLearning/PyTorch.md)

	- [MXNet](src/MachineLearning/MXNet.md)

	- [TensorFlow](src/MachineLearning/TensorFlow.md)

	- [ONNX](src/MachineLearning/ONNX.md)

4. [ElasticSearch](src/ElasticSearch/README.md)

	- [CentOS下安装](src/ElasticSearch/install.md)

    - [DSL查询语法](src/ElasticSearch/dsl.md)

    - [kibana 可视化工具](src/ElasticSearch/kibana.md)

    - [go-mysql-elasticsearch MySQL数据同步到ES](src/ElasticSearch/go-mysql-elasticsearch.md)

    - [elasticsearch-php Official PHP low-level client](src/ElasticSearch/elasticsearch-php.md)

    - [FOSElasticaBundle  integration with Elasticsearch and Elastica with Symfony](src/ElasticSearch/FOSElasticaBundle.md)

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

3. [Kafka](src/Kafka/README.md)

4. [Spark](src/Spark/README.md)

	- [Spark初识](src/Spark/basic.md)

5. [Hive](src/Hive/README.md)

5. [nsq](src/nsq/README.md)

	- [nsq 初探](src/nsq/install.md)

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

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

7. [GitHub](src/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

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

7. [symfony](src/symfony/README.md "symfony") 

	- [Symfony Guide 入门指南](src/symfony/Guide/README.md)

	- [github.com/andreia/symfony-cheat-sheets](https://github.com/andreia/symfony-cheat-sheets)

	- [Basic](src/symfony/Basic/README.md) 基础和常用

		- [Basic](src/symfony/Basic/Basic.md) 基础知识点

		- [Symfony Twig Extensions](src/symfony/Basic/SymfonyTwigExtensions.md) symfony对Twig的扩展

		- [Shortcuts Methods](src/symfony/Basic/ShortcutsMethods.md) 控制器中的快捷方法

		- [FileControllerHelper](src/symfony/Basic/FileControllerHelper.md) 文件处理的helper

		- [Json Response](src/symfony/Basic/JsonResponse.md) Json响应及参数设置

		- [Streamed Response](src/symfony/Basic/StreamedResponse.md) 流响应

		- [Finding and Instantiating the Controller](src/symfony/Basic/FindingAndInstantiatingTheController.md)

	- [Twig](src/symfony/Twig/README.md) Twig相关

		- [Twig](src/symfony/Twig/Twig.md) Twig基础

		- [Twig Extension](src/symfony/Twig/TwigExtension.md) Twig扩展示例

		- [Twig Form Reference](src/symfony/Twig/TwigFormReference.md) Twig From相关的函数与变量

		- [Twig functions](src/symfony/Twig/functions.md) Twig函数用法示例

		- [Whitespace Control](src/symfony/Twig/WhitespaceControl.md) 空格控制

		- [Twig tags](src/symfony/Twig/tags.md) Twig Tags用法示例

		- [Twig macro](src/symfony/Twig/macro.md) macro宏的示例

	- [Doctrine](src/symfony/Doctrine/README.md) Doctrine相关

		- [Doctrine](src/symfony/Doctrine/Doctrine.md) Doctrine基础知识

		- [Doctrine Types](src/symfony/Doctrine/Types.md) Doctrine字段类型

		- [Doctrine Uuid Type](src/symfony/Doctrine/UuidType.md) UuidType自定义字段类型

		- [An Entity Demo](src/symfony/Doctrine/Entity.md) 一个略复杂的Entity的示例

		- [Validation Constraints](src/symfony/Doctrine/constraints.md) 验证约束设置

		- [Custom Constraint.md](src/symfony/Doctrine/custom_constraint.md)自定义验证约束

		- [Doctrine Cache](src/symfony/Doctrine/DoctrineCache.md) 配置Doctrine缓存配置

		- [Doctrine Annotations Reference](src/symfony/Doctrine/DoctrineAnnotationsReference.md)

		- [Doctrine Schema Manager](src/symfony/Doctrine/DoctrineSchemaManager.md) Doctrine 模式管理器

		- [Doctrine SQL Filter](src/symfony/Doctrine/SQLFilter.md) SQL过滤器示例

		- [Doctrine Query Functions](src/symfony/Doctrine/DoctrineQueryFunctions.md) DQL使用SQL函数，例如：DATE_FORMAT

		- [Custom DQL Funtions](src/symfony/Doctrine/CustomDQLFunctions.md) 自定义DQL函数

		- [DQL(Doctrine Query Language)](src/symfony/Doctrine/DQL.md) DQL相关

		- [QueryBuilder examples](src/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/symfony/Doctrine/QueryBuilderSubQuery.md)

		- [RawSQLQuery examples](src/symfony/Doctrine/RawSQLQuery.md "RawSQLQuery") 原生SQL查询

		- [associations](src/symfony/Doctrine/associations.md) 表之间关联

		- [Table to Entity (reverse engineering)](src/symfony/Doctrine/TableToEntity.md) 数据表转Entity（逆向工程）

		- [MultipleDatabase](src/symfony/Doctrine/MultipleDatabase.md) 多数据库配置与使用

		- [ColumnDefaultValue](src/symfony/Doctrine/ColumnDefaultValue.md) 设置字段默认值的那些坑

		- [Schema Manager](src/symfony/Doctrine/Schema.md) Schema管理器的使用

		- [batch processing](src/symfony/Doctrine/batch_processing.md) 批量处理

		- [truncate table](src/symfony/Doctrine/truncate_table.md) 截断表

		- [SQL log](src/symfony/Doctrine/sql_log.md) 开发模式下配置SQL log

		- [Working with Objects 对象工作模式](src/symfony/Doctrine/WorkingWithObjects.md)

		- [Transactions And Concurrency 事务与并发](src/symfony/Doctrine/TransactionsAndConcurrency.md) 

		- [Optimistic Locking 乐观锁](src/symfony/Doctrine/OptimisticLocking.md)

		- [Doctrine使用Oracle](src/symfony/Doctrine/Oracle.md)

		- [Doctrine Sharding](src/symfony/Doctrine/sharding.md)

		- [Entity State 四个状态](src/symfony/Doctrine/EntityState.md)

		- [The EntityManager is closed](src/symfony/Doctrine/closed.md)

		- [DoctrineMigrationsBundle](src/symfony/Doctrine/DoctrineMigrationsBundle.md) 数据迁移工具

		- [setPrimaryTable根据参数动态设置表名](src/symfony/Doctrine/TableName.md)

	- [config 框架配置相关](src/symfony/config/README.md)

		- [log日志配置](src/symfony/config/log.md)

	- [Router](src/symfony/Router/README.md) 路由相关

		- [routing.yml](src/symfony/Router/routing.yml.md) yml路由配置示例

		- [Custom Route Loader](src/symfony/Router/CustomRouteLoader.md) 自定义路由加载器

	- [Form](src/symfony/Form/README.md) 表单相关

		- [FormBuilder examples](src/symfony/Form/FormBuilder.md "FormBuilder") 表单构造器示例

        - [Validation Note](src/symfony/Form/Validation.md) 表单验证相关 

        - [Validation Groups](src/symfony/Form/ValidationGroups.md) 验证组

        - [Data Transformers](src/symfony/Form/DataTransformers.md) 数据转换

        - [Pass Custom Options Form](src/symfony/Form/PassCustomOptionsForm.md)

        - [argument value resolver](src/symfony/Form/argument_value_resolver.md)

        - [create custom field type](src/symfony/Form/create_custom_field_type.md)

        - [create form type extension](src/symfony/Form/create_form_type_extension.md)

        - [Custom Form Theme](src/symfony/Form/CustomFormTheme.md)

        - [DataTransformers](src/symfony/Form/DataTransformers.md)

		- [dynamic form modification](src/symfony/From/dynamic_form_modification.md)利用事件监听动态修改表单数据

	- [Service](src/symfony/Service/README.md) 服务相关

		- [Service](src/symfony/Service/Service.md)

		- [service id](src/symfony/Service/Service_id.md) 服务ID

		- [service class框架级别服务注入类名(symfony 6.4)](src/symfony/Service/Service_Class.md)

		- [autowiring](src/symfony/Service/autowiring.md) 服务的自动装配

		- [alias private service](src/symfony/Service/alias_private_service.md)

		- [Custom Service Tags](src/symfony/Service/CustomServiceTags.md)

		- [service decoration](src/symfony/Service/service_decoration.md)

		- [Service Container](src/symfony/Service/ServiceContainer.md)

	- [Dependency Injection](src/symfony/DependencyInjection/REAMDE.md) 依赖注入相关

		- [Dependency Injection Tags](src/symfony/DependencyInjection/DependencyInjectionTags.md)

		- [Compiler Pass](src/symfony/DependencyInjection/CompilerPass.md)

	- [Security](src/symfony/Security/README.md) 安全相关

		- [security authentication](src/symfony/Security/security-authentication.md)  安全相关介绍

		- [Authenticator demo](src/symfony/Security/Authenticator-demo.md) 认证器的demo

		- [Login and Register](src/symfony/Security/LoginAndRegister.md) 登录和注册相关

		- [Logout Handler](src/symfony/Security/LogoutHandler.md) 退出登录（包含失败）处理

		- [Logout Success Handler](src/symfony/Security/LogoutSuccessHandler.md) 成功退出登录处理

		- [multi field login](src/symfony/Security/multi-field-login.md) 支持多字段登录系统

		- [SetLoginToken](src/symfony/Security/SetLoginToken.md) 手动用户登录，设置token

		- [Ajax Authentication Listener](src/symfony/Security/AjaxAuthenticationListener.md) Ajax验证监听

		- [security advanced user interface 高级用户接口](src/symfony/Security/security-advanced-user-interface.md)

		- [ApiKeyAuthenticator示例](src/symfony/Security/ApiKeyAuthenticator.md)

	- [Events and Event Listeners](src/symfony/EventDispatcher/README.md) 事件与事件分发

		- [Listeners or Subscribers](src/symfony/EventDispatcher/ListenersSubscribers.md)

		- [CustomSubscriber](src/symfony/EventDispatcher/CustomSubscriber.md)

	- [EventListener](src/symfony/EventListener/README.md) 事件监听相关

		- [EventListener](src/symfony/EventListener/README.md) 事件监听

		- [Login Event Listener](src/symfony/EventListener/LoginListener.md) 登录事件监听

		- [Guzzle Http Event Listener](src/symfony/EventListener/GuzzleListener.md) GuzzleHttp事件监听

		- [Enable SQL Filter Event Listener](src/symfony/EventListener/EnableFilterListener.md) SQL Filter 事件监听

		- [Api Version](src/symfony/EventListener/ApiVersion.md) API版本控制

		- [kernel view](src/symfony/EventListener/kernel.view.md) 模板层监听

		- [Api Exception Listener](src/symfony/EventListener/ExceptionListener.md) API异常监听

		- [Doctrine Event Listeners Subscribers](src/symfony/EventListener/doctrine_event_listeners_subscribers.md)Doctrine的事件监听

	- [Command](src/symfony/Command/README.md)

		- [Console Command](src/symfony/Command/Console.md) 常用的console命令

		- [Command call Command](src/symfony/Command/CommandCallCommand.md) command之间调用

		- [command in controller](src/symfony/Command/command_in_controller.md) 在控制器调用command

		- [Custom Command](src/symfony/Command/CustomCommand.md) 自定义command

		- [Custom Command in Symfony5.4](src/symfony/Command/CustomCommand54.md) 在Symfony5.4中自定义command

		- [Command Lifecycle](src/symfony/Command/command_lifecycle.md)

		- [Console Command Style](src/symfony/Command/Style.md) 命令样式

	- [ReusableBundle](src/symfony/ReusableBundle/best_practices.md) 创建可重复使用bundle相关

		- [best practices](src/symfony/ReusableBundle/best_practices.md) 可复用bundle的最佳实战

		- [Bundle Configuration](src/symfony/ReusableBundle/BundleConfiguration.md) Bundle配置示例

	- [Components](src/symfony/Components/README.md) 组件相关

		- [Process](src/symfony/Components/Process.md) 在子进程下执行命令

		- [Asset](src/symfony/Components/Asset.md) 管理静态资源。 

		- [Serializer](src/symfony/Components/Serializer.md) 序列化和反序列化

		- [Event Dispatcher](src/symfony/Components/EventDispatcher.md) 事件调度（事件派遣）

		- [Workflow](src/symfony/Components/Workflow.md) 工作流

		- [Stopwatch](src/symfony/Components/Stopwatch.md) 性能调试（时间和内存，可分组）

		- [Finder](src/symfony/Components/Finder.md) 文件和目录查找

		- [Filesystem](src/symfony/Components/Filesystem.md) 对文件系统做了面向对象的封装

		- [Dotenv](src/symfony/Components/Dotenv.md) 设置环境变量

		- [Ldap](src/symfony/Components/Ldap.md) LDAP server连接相关

		- [Config](src/symfony/Components/Config.md) 配置文件组件，支持YAML, XML, INI格式或数据库。

		- [Debug](src/symfony/Components/Debug.md) 方便调试的组件

		- [VarDumper](src/symfony/Components/VarDumper) 调试时打印信息的组件

		- [Cache](src/symfony/Components/Cache.md) 缓存组件，遵循PSR-6、PSR-16规范

		- [Runtime](src/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/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/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/symfony/Components/BrowserKitDomCrawlerCssSelector.md) 页面抓取分析三剑客

		- [notifier - Sends notifications](src/symfony/Components/notifier.md)

		- [HttpKernel](src/symfony/Components/HttpKernel.md) HTTP核心组件

		- [UID](src/symfony/Components/uid.md) 唯一标识符

		- [Lock](src/symfony/Components/Lock.md) 锁组件

	- [Bundles Note](src/symfony/Bundles-Note/README.md) 第三方bundle使用笔记 

		- [DoctrineFixturesBundle](src/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/symfony/Bundles-Note/knp-paginator-bundle.md)

		- [SncRedisBundle 使用redis配置doctrine、session等](src/symfony/Bundles-Note/SncRedisBundle.md)

	- [symfony coding standard](src/symfony/SymfonyCodingStandard/README.md) Symfony编码规范

		- [code conventions](src/symfony/SymfonyCodingStandard/code-conventions.md) 代码约定

		- [code standards](src/symfony/SymfonyCodingStandard/code-standards.md) 代码标准

	- [Others](src/symfony/Others/README.md) 其他杂项

		- [Version](src/symfony/Others/Version.md) Symfony版本查看

		- [Upload File](src/symfony/Others/UploadFile.md) 文件上传示例

		- [Cookie](src/symfony/Others/cookie.md) cookie相关

		- [Session](src/symfony/Others/session.md) session相关

		- [parameters.yml.dist](src/symfony/Others/parameters.yml.dist.md) 配置parameters.yml不更新

		- [Clear Cache In Controller](src/symfony/Others/ClearCacheInController.md)

		- [Symfony Performance](src/symfony/Others/symfony-performance.md)

		- [symfony tips and tricks](src/symfony/Others/symfony-tips-and-tricks.md)

		- [Logger](src/symfony/Others/Logger.md)配置错误日志

		- [Customize Error Pages](src/symfony/Others/customize_error_pages.md) 自定义错误页面

		- [symfony 3.3 features](src/symfony/Others/symfony-3.4-features.md)

		- [symfony 3.4 features](src/symfony/Others/symfony-3.4-features.md)

		- [web server configuration](src/symfony/Others/web_server_configuration.md)

	- [Webpack Encore](src/symfony/WebpackEncore/README.md) Webpack Encore相关

		- [Webpack Encore](src/symfony/WebpackEncore/README.md) Webpack Encore介绍

		- [Webpack Encore Example](src/symfony/WebpackEncore/example.md) Webpack Encore使用示例

	- [Symfony 4 & 5](src/symfony/Symfony4_5/README.md) symfony 4与5 相关

		- [flex:Composer plugin for Symfony](src/symfony/Symfony4_5/flex.md)

		- [composer req api](src/symfony/Symfony4_5/req_api.md)

		- [recipes symfony核心团队认证的“菜谱”](src/symfony/Symfony4_5/recipes.md)

		- [recipes-contrib 非“官方”菜谱](src/symfony/Symfony4_5/recipes-contrib.md)

		- [Packs 集合包](src/symfony/Symfony4_5/Packs.md)

		- [maker-bundle](src/symfony/Symfony4_5/maker-bundle.md)

		- [flash-messages](src/symfony/Symfony4_5/flash-messagers.md)

		- [frontend](src/symfony/Symfony4_5/frontend.md)

		- [messenger](src/symfony/Symfony4_5/messenger.md)

		- [passwords](src/symfony/Symfony4_5/passwords.md)

		- [testing](src/symfony/Symfony4_5/testing.md)

		- [translation](src/symfony/Symfony4_5/translation.md)

		- [模板支持hinclude.js](src/symfony/Symfony4_5/hinclude.js.md)

		- [Stimulus & Symfony UX](src/symfony/Symfony4_5/StimulusSymfonyUX.md)

		- [Symfony UX Turbo](src/symfony/Symfony4_5/turbo.md)

		- [ContainerBagInterface](src/symfony/Symfony4_5/ContainerBagInterface.md)

		- [Rate Limiter](src/symfony/Symfony4_5/RateLimiter.md)

		- [Security 安全部分](src/symfony/Symfony4_5/Security.md)

		- [HTTP Cache HTTP缓存加速](src/symfony/Symfony4_5/http_cache.md)

		- [API Platform](src/symfony/Symfony4_5/APIPlatform.md)

		- [Environment Variable Processors](src/symfony/Symfony4_5/EnvironmentVariableProcessors.md)

	- [Symfony 6 相关](src/symfony/Symfony6/README.md)

		- [AssetMapper: Simple, Modern CSS & JS Management](src/symfony/Symfony6/AssetMapper.md)

		- [Create a custom Route Loader](src/symfony/Symfony6/CustomRouteLoader.md)

		- [The Bundle System](src/symfony/Symfony6/BundleSystem.md)

		- [StimulusBundle](src/symfony/Symfony6/StimulusBundle.md)

	- [Symfony 7 相关](src/symfony/Symfony7/README.md)

		- [new CAS 2.0 access token handler](src/symfony/Symfony7/CAS.md)

	- [Symfony 1.x](src/symfony/Symfony1/README.md)

		- [symfony1.4](src/symfony/Symfony1/symfony1.4) symfony1.4笔记

	- [Varnish](src/symfony/Varnish/README.md) symfony使用Varnish加速网站

	- [Deployment](src/symfony/Deployment/README.md)

        - [proxies](src/symfony/Deployment/proxies.md) 设置代理

        - [symfony deploy](src/symfony/Deployment/deploy.md) symfony项目部署文档

    - [symfony-cli](src/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/symfony/blackfire/README.md)

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

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

	- [MySQL join](src/MySQL/join.md)

	- [MySQL functions](src/MySQL/functions.md)

	- [MySQL explain](src/MySQL/explain.md)

	- [MySQL table design](src/MySQL/table_design.md)

	- [MySQL table index](src/MySQL/table_index.md)

	- [my configure](src/MySQL/my_configure.md) 常用的配置项

	- [MySQL Optimize](src/MySQL/optimize.md)

	- [MySQL where](src/MySQL/where.md)

	- [mysqldump](src/MySQL/mysqldump.md)

	- [maxbube/mydumper 性能更好的迁移工具](src/MySQL/mydumper.md)

	- [Innodb](src/MySQL/Innodb.md)

	- [master slave](src/MySQL/master-slave.md) 主从配置

	- [grant](src/MySQL/grant.md)

	- [sql_mode](src/MySQL/sql_mode.md) SQL MODE设置与介绍

	- [update root password](src/MySQL/root_password.md)

	- [windows mysql](src/MySQL/windows_mysql.md) windows下安装mysql

	- [DROP INDEX](src/MySQL/DROP_INDEX.md)

	- [360 Atlas (MySQL proxy)](src/MySQL/Atlas.md)

	- [ProxySQL (C++实现的MySQL Proxy)](src/MySQL/ProxySQL.md)

	- [kingshard (go实现，MySQL Proxy和简化分库分表)](src/MySQL/kingshard.md)

	- [MySQL 8 的变化](src/MySQL/mysql8_change.md)

	- [MySQL 8 windows install](src/MySQL/mysql8_windows_install.md) MySQL8在windows下的安装

	- [MySQL8 authentication plugin](src/MySQL/mysql8_authentication_plugin.md)MySQL8密码验证插件更换后，问题解决办法

	- [show processlist](src/MySQL/show_processlist.md) 查看正在运行的线程

	- [bin log](src/MySQL/binlog.md) bin log恢复数据

	- [Optimistic and Pessimistic Lock 乐观锁与悲观锁](src/MySQL/PessimisticOptimisticLock.md)

	- [MVCC 多版本并发控制](src/MySQL/MVCC.md)

	- [MySQL数据库事务隔离级别(Transaction Isolation Level)](src/MySQL/TransactionIsolationLevel.md)

	- [Innodb锁机制](src/MySQL/InnodbLock.md)

	- [SQL Order of Operations SQL操作顺序](src/MySQL/SQLOrderOfOperations.md)

	- [MySQL 8 新特性 Window Functions](src/MySQL/WindowFunctions.md)

	- [Overview of Partitioning in MySQL](src/MySQL/partitioning.md)

	- [sql prepare](src/MySQL/sql-prepare.md)

	- [Limits on Table Column Count and Row Size](src/MySQL/ColumnCountAndRowSize.md)

	- [MySQL8 rpm install](src/MySQL/mysql8_rpm_install.md)

	- [MySQL慢日志分析](src/MySQL/slow_log.md)

	- [Docker搭建MySQL集群](src/MySQL/docker.md)

	- [Galera Cluster for MySQL](src/MySQL/Galera.md)

	- [MHA - Master High Availability](src/MySQL/MHA.md)

	- [cobar - a proxy for sharding databases and tables](src/MySQL/cobar.md)

	- [canal - 阿里巴巴 MySQL binlog 增量订阅&消费组件](src/MySQL/canal.md)

	- [MySQL 8.0 自带的4个系统数据库](src/MySQL/MySQL8database.md)

	- [MySQL数据块、表占用空间大小计算](src/MySQL/size.md)

	- [truncate 释放表空间](src/MySQL/truncate.md)

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

	- [安装与启动](src/kingbase/install.md)

	- [KingbaseV8R3运维文档](src/kingbase/KingbaseV8R3运维文档.pdf)

	- [Windows下使用](src/kingbase/windows.md)

	- [license 授权文件](src/kingbase/license.md)

	- [命令行客户端ksql](src/kingbase/ksql.md)

	- [`sys_dump` 与 `sys_restore`](src/kingbase/sys_dump_sys_restore.md)

	- [GROUP BY 报错](src/kingbase/group_by.md)

	- [在Ubuntu命令行安装KingbaseES](src/kingbase/Ubuntu.md)

	- [在Linux下pdo_kdb扩展安装](src/kingbase/kdb.md)

	- [SQL保留字和关键字](src/kingbase/keyword.md)

	- [Kingbase锁表后解锁操作](src/kingbase/lock.md)

	- [相关命令](src/kingbase/command.md)

4.  [composer](src/composer/README.md "composer")

	- [composer basic](src/composer/basic.md) composer基础使用

    - [composer config](src/composer/config.md) composer配置相关

    - [composer versions](src/composer/versions.md) composer包版本约定

    - [recover composer.json](src/composer/recover_composer.json.md) 恢复composer.json

    - [packagist.org 配置 Github Hook让包自动更新](src/composer/packagist_hook.md)

    - [composer使用常见错误](src/composer/error.md)

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

6.  [guzzle http](src/guzzlehttp.md "guzzle http")

7.  [silex](src/silex.md "silex")

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

	- [basic](src/Linux/basic.md)

	- [network configure](src/Linux/network_configure.md)

	- [nohup](src/Linux/nohup.md)

	- [sudo](src/Linux/sudo.md)

	- [crontab](src/Linux/crontab.md)

	- [package management](src/Linux/package_management.md)

	- [rsync 文件同步](src/Linux/rsync.md)

	- [inotify-tools 文件监控](src/Linux/inotify-tools.md)

	- [CentOS Local yum repo](src/Linux/CentOSLocalYumRepo.md)

	- [log view](src/Linux/log_view.md)

	- [netstat](src/Linux/netstat.md)

	- [telnet](src/Linux/telnet.md)

	- [iptables](src/Linux/iptables.md)

	- [tar](src/Linux/tar.md)

	- [df & du](src/Linux/df_du.md)

	- [scp 与 pscp](src/Linux/scp.md)

	- [history](src/Linux/history.md)

	- [sed](src/Linux/sed.md)

	- [rz & sz](src/Linux/rzsz.md)

	- [chattr & lsattr](src/Linux/chattr.md)

	- [iconv](src/Linux/iconv.md)

	- [Aliyun服务器配置IPV6](src/Linux/ipv6_aliyun.md)

	- [chinese support](src/Linux/chinese_support.md) 中文支持

	- [fdisk](src/Linux/fdisk.md) Linux下磁盘挂载

	- [resize2fs](src/Linux/resize2fs.md)

	- [parted 分区工具](src/Linux/parted.md)

	- [dd 磁盘测试](src/Linux/dd.md)

	- [fio -- Linux测试磁盘IO性能（随机读写）](src/Linux/fio.md)

	- [iostat iotop 监视磁盘操作活动](src/Linux/iostat.md)

	- [date](src/Linux/date.md) 修改服务器时间

	- [lsof](src/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/Linux/SELinux.md) SELinux状态与关闭

	- [glibc 简介与升级](src/Linux/glibc.md)

	- [init 6 VS reboot](src/Linux/init6_reboot.md)

	- [rpm包使用命令](src/Linux/rpm.md)

	- [logrotate 日志分割](src/Linux/logrotate.md)

	- [find 文件查找](src/Linux/find.md)

	- [升级gcc 4.8.5](src/Linux/gcc.md)

	- [kill 批量杀掉筛选的进程](src/Linux/kill.md)

	- [Systemd 介绍](src/Linux/Systemd.md)

	- [tmpfs 介绍](src/Linux/tmpfs.md)

	- [chmod 递归修改权限](src/Linux/chmod.md)

	- [audit Linux的审计功能](src/Linux/audit.md)

	- [内存查看与手动释放 free & drop_caches](src/Linux/drop_caches.md)

	- [fsck:file system check 磁盘检查](src/Linux/fsck.md)

	- [通过 ulimit 改善系统性能](src/Linux/ulimit.md)

	- [内存优化总结:ptmalloc、TCMalloc和JeMalloc](src/Linux/ptmalloc_tcmalloc_jemalloc.md)

	- [traceroute](src/Linux/traceroute.md)

	- [supervisor](src/Linux/supervisor.md)

	- [nmap - Network Mapper，是Linux下的网络扫描和嗅探工具包](src/Linux/nmap.md)

	- [dpkg 安装.deb文件](src/Linux/deb.md)

	- [KSM内存合并](src/Linux/KSM.md)

	- [lsblk 列出所有可用块设备的信息](src/Linux/lsblk.md)

	- [Ubuntu相关](src/Linux/Ubuntu/README.md)

		- [设置root密码](src/Linux/Ubuntu/root.md)

		- [Ubuntu Server 22.04 配置固定IP](src/Linux/Ubuntu/network.md)

		- [开启sshd服务](src/Linux/Ubuntu/sshd.md)

		- [防火墙ufw与docker](src/Linux/Ubuntu/firewall.md)

		- [unzip解压报错使用jar解压.zip包](src/Linux/Ubuntu/jar.md)

		- [apt-get 卸载docker与相关命令](src/Linux/Ubuntu/apt.md)

		- [dpkg命令](src/Linux/Ubuntu/dpkg.md)

		- [U盘安装Ubuntu Server](src/Linux/Ubuntu/install.md)

		- [服务器磁盘扩容](src/Linux/Ubuntu/grow.md)

		- [atop监控工具](src/Linux/Ubuntu/atop.md)

	- [Rocky Linux](src/Linux/RockyLinux.md)

	- [分区表GPT和MBR](src/Linux/GPT_MBR.md)

	- [ VNC XRDP 远程桌面](src/Linux/VNC_XRDP.md)

	- [xfs文件系统修复](src/Linux/xfs.md)

	- [tcpdump编译安装及使用](src/Linux/tcpdump.md)

	- [./configure、make、make install 命令](src/Linux/configure.md)

	- [CentOS7升级OpenSSL](src/Linux/openssl.md)

	- [Centos7.6之OpenSSH 7.4升级版本至9.4](src/Linux/openssh.md)

	- [升级完OpenSSH后，xshell断开nginx进程被杀死](src/Linux/openssh_nginx.md)

	- [speedtest 测网速](src/Linux/speedtest.md)

	- [tmpwatch/tmpreaper 删除旧文件](src/Linux/tmpwatch.md)

	- [Linux LVM 逻辑卷管理](src/Linux/LVM.md)

	- [查看 Linux 重启历史记录](src/Linux/reboot.md)

	- [Linux 系统救援发行版：SystemRescue](src/Linux/SystemRescue.md)

	- [使用firewall-cmd开放和关闭对外端口](src/Linux/firewall-cmd.md)

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

	- [go安装与环境变量配置](src/Go/install_path.md)

	- [The Uber Go Style Guide.](https://github.com/uber-go/guide/)

	- [gofmt vs go fmt](src/Go/gofmt.md)

	- [Compiler Directives](src/Go/CompilerDirectives.md)

	- [for select](src/Go/for-select.md)

	- [go byte字节与ascii码](src/Go/ACSII.md)

	- [byte和rune](src/Go/byte_rune.md)

	- [string](src/Go/string.md) 字符串操作相关

	- [string number](src/Go/StringToNumber.md) 数字与字符串之间的转换

	- [number base conversion](src/Go/NumberBaseConversion.md)进制转换

	- [interface 理解](src/Go/interface.md)

	- [Go类型断言](src/Go/Assertion.md)

	- [同步原语与锁](src/Go/sync-primitives.md)

	- ["泛型编程"](src/Go/generic-programming.md)

	- [vgo](src/Go/vgo.md) 版本控制

	- [Byte Order](src/Go/ByteOrder.md) 字节序

	- Standard library 标准库笔记

        - [strconv 字符串数据类型转换](src/Go/StandardLibrary/strconv.md)

        - [strings 字符串操作](src/Go/StandardLibrary/strings.md)

		- [time 时间操作](src/Go/StandardLibrary/time.md)

        - [binary](src/Go/StandardLibrary/binary.md)

        - [hex](src/Go/StandardLibrary/hex.md) 16进制操作包

        - [context 上下文](src/Go/StandardLibrary/context.md)

        - [sync](src/Go/StandardLibrary/sync.md)

        - [database/sql](src/Go/StandardLibrary/database_sql.md)

		- [runtime/debug](src/Go/StandardLibrary/runtime_debug.md)

		- [bufio](src/Go/StandardLibrary/bufio.md)

    - [Others Library](src/Go/OthersLibrary/README.md) 其他类库笔记

    - [windows下开发](src/Go/windows/README.md)

		- [call cmd.exe](src/Go/windows/call_cmd.md) 调用cmd.exe并隐藏窗口

	- [Package Management](src/Go/PackageManagement/README.md) 包管理相关

		- [go module](src/Go/PackageManagement/gomodule.md)

		- [goproxy](src/Go/PackageManagement/goproxy.md) 包下载代理

		- [athens](src/Go/PackageManagement/athens.md)

	- [Fatal Error](src/Go/FatalError/README.md) 常见的fatal error

		- [fatal error: concurrent map read and map write](src/Go/FatalError/ConcurrentMap.md)并发读写map错误

		- [fatal error: sync: unlock of unlocked mutex](src/Go/FatalError/mutex.md)

	- [Go工具和调试详解](src/Go/go_tools.md)

	- [访问DWARF调试信息](src/Go/dwarf.md)

	- [gdb调试](src/Go/gdb.md)

	- [delve debugger](src/Go/delve.md)

	- [Goland 快捷键](src/Go/goland.md)

	- [IEEE 754 解析](src/Go/IEEE754.md)

	- [Go's Assembler](src/Go/asm.md)

	- [cgo](src/Go/cgo.md)

	- [composition 组合](src/Go/composition.md)

	- [portability 可移植性、交叉编译](src/Go/portability.md)

	- [reflect 反射原理](src/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/Go/format.md)

	- [漏洞检测工具govulncheck](src/Go/govulncheck.md)

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

	- [basic](src/Redis/basic.md) redis基础

	- [redis windows](src/Redis/redis_windows.md)redis在windows上的使用

	- [redis install](src/Redis/install.md) Redis源码编译安装

	- [redis.conf](src/Redis/redis.conf.md) redis配置文件介绍

	- [bind配置参数的坑](src/Redis/bind.md)

	- [Predis VS phpredis](src/Redis/PredisVSphpredis.md) Predis与phpredis对比

	- [persistence](src/Redis/persistence.md)数据持久化

	- [commands](src/Redis/commands.md) 常用命令

	- [Redis主从 master slave ](src/Redis/master-slave.md)

    - [Redis哨兵 sentinel ](src/Redis/sentinel.md)

    - [Redis集群 cluster](src/Redis/cluster.md)

    - [Redis 6 redis-cluster-proxy](src/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

11. [Ruby](src/Ruby/README.md)

	- [RubyGems](gem.md)

11. [git相关](src/git/README.md "git")

	- [git branch](src/git/branch.md) git分支相关

	- [git tag](src/git/tag.md) git标签相关

	- [git config 配置](src/git/config.md)

	- [rm commit log](src/git/rm-commit-log.md)

	- [git ssh](src/git/git_ssh.md) git ssh配置

	- [fork sync](src/git/fork_sync.md) fork仓库与原仓同步

	- [Github访问或clone慢配置](src/git/github.md)

	- [Github Help 使用技巧](src/git/github_help.md)

	- [Github token凭据配置](src/git/github_token.md)

	- [git update](src/git/update.md) git升级

	- [rm git index](src/git/rm.md) 移除文件或目录的git索引

	- [git recover](src/git/git_recover.md) git还原某个提交ID

	- [Gogs](src/git/gogs.md) Gogs代码平台

	- [Gitea](src/git/gitea.md) Gitea(Gogs的一个克隆)

	- [git_stats](src/git/git_stats.md) git提交统计

	- [git reset 撤销本地commit](src/git/reset.md)

	- [git push 上传大文件卡住或无法push到远程仓库](src/git/push.md)

	- [git clone 报错](src/git/git_clone.md)

	- [.gitignore配置相关](src/git/gitignore.md)

12. [javascript](src/javascript/README.md "javascript")

	- [json convert](src/javascript/json.md)

	- [flexible](src/javascript/flexible.md)

	- [Mobile Image Upload](src/javascript/MobileImageUpload.md)

	- [console](src/javascript/console.md)

	- [knockoutjs](src/javascript/knockoutjs.md)

	- [ActiveX Object](src/javascript/activex_object.md)判断对象是否存在的方法

	- [requirejs](src/javascript/requirejs.md) requrejs引入js、css、fonts等

	- [art template](src/javascript/art-template.md) art-template模板引擎

	- [监听URL的变化](src/javascript/url.md)

	- [React](React.md) 用于构建 Web 和原生交互界面的库

	- [Next.js](src/javascript/Next.js.md) The React Framework

	- [React Native](src/javascript/ReactNative.md) Build mobile apps with React

	- [NutUI](src/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/javascript/Vant.md) 一个轻量、可定制的移动端组件库

	- [Taro](src/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/javascript/ionicframework.md) The mobile SDK for the Web.

	- [MathJax - Beautiful and accessible math in all browsers](src/javascript/MathJax.md)

	- [tilt - A smooth 3D tilt javascript library.](src/javascript/tilt.md)

	- [draw.io is a JavaScript, client-side editor for general diagramming.](src/javascript/drawio.md)

	- [DrawDB is a robust and user-friendly database entity relationship (DBER) editor right in your browser.](src/javascript/drawdb.md)

	- [Apollo Client is a fully-featured caching GraphQL client with integrations for React, Angular, and more.](src/javascript/ApolloClient.md)

	- [MobX -- Simple, scalable state management.](src/javascript/MobX.md)

	- [Redux -- A JS library for predictable global state management](src/javascript/Redux.md)

12. [TypeScript](src/TypeScript/README.md)  

	- [TypeScript简介](src/TypeScript/basic.md)  

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

	- [lit](src/TypeScript/lit.md)

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

	- [React Developer Tools](src/React/ReactDeveloperTools.md)

	- [React Navigation vs React Router](src/React/ReactNavigationReactRouter.md)

	- [Babel转码器](src/React/Babel.md)

	- [React Hooks library](src/React/hooks.md)

	- [Gatsby 基于 React 的框架](src/React/Gatsby.md)

	- [ice.js 基于 React 的渐进式应用框架](src/React/ice.js.md)

	- [Expo - 基于React Native的一款上层框架](src/React/Expo.md)

	- [react-spinners A collection of loading spinner components for react](src/React/react-spinners.md)

	- [Material UI](src/React/MaterialUI.md)

	- [TanStack Query -- Powerful asynchronous state management for TS/JS, React, Solid, Vue, Svelte and Angular](src/React/query.md)

	- [React Native UI component libraries](src/React/ReactNativeUI.md)

	- [React Native Package](src/React/ReactNativePackage.md)

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

	- [node.js基础](src/nodejs/nodejs.md)

	- [npm基础](src/nodejs/npm.md)

	- [node.js和npm升级](src/nodejs/upgrade.md)

	- [npm script详解](src/nodejs/npm_script.md)

	- [npm查看已安装的包（全局、和本地）](src/nodejs/npm_ls.md)

	- [gulp基础](src/nodejs/gulp.md)

	- [grunt基础](src/nodejs/grunt.md)

	- [pnmp基础](src/nodejs/pnmp.md)

	- [Nativefier -- Make any web page a desktop application](src/nodejs/Nativefier.md)

13. [framework7](src/framework7.md "framework7")

14. [markdown](src/markdown/README.md "markdown")

    - [基础语法：上下角标和表格](src/markdown/table.md)

    - [嵌入数学公式](src/markdown/formula.md)

    - [MarkdownPad 2 配置支持数学公式](src/markdown/MarkdownPad2.md)

15. [yii2](src/yii2.md)

16. [select2](src/select2.md)

17. [discuz](src/discuz.md)

18. [destoon](src/destoon.md)

19. [CodeIgniter](src/CodeIgniter.md)

20. [cakephp](src/cakephp.md)

21. [yaf](src/yaf.md)

22. [yar](src/yar.md)

23. [PHP](src/php.md)

	- [php.ini 常用配置项](src/PHP/php.ini.md)

	- [PHP Extension Install](src/PHP/php-extension-install.md) PHP扩展编译安装

	- [phpize报错，升级autoconf](src/PHP/autoconf.md)

	- [Memcached](src/PHP/memcached.md) PHP Memcached扩展安装

	- [oci8](src/PHP/oci8.md)PHP Oracle连接扩展

	- [Socket](src/PHP/Socket.md)

	- [对数组进行排序](src/PHP/array_sorting.md)

	- [control structures alternative syntax](src/PHP/alternative-syntax.md) 流程控制的替代语法

	- [SOAP](src/PHP/soap.md) 调用SOAP服务

	- [preg_match VS preg_match_all](src/PHP/preg_match.md) 正则匹配对比

	- [PHP Functions](src/PHP/functions/README.md) PHP常用函数

	- [PHP Extensions](src/PHP/extensions/README.md) PHP常用扩展

	- [php-lua](src/PHP/php_lua.md) PHP调用lua

	- [fgets](src/PHP/fgets.md) fget读取的宽字节字符集问题

	- [DateTimeImmutable vs DateTime](src/PHP/DateTimeImmutable.md)

	- [php-fpm](src/PHP/php-fpm.md)

	- [declare(src/PHP/strict_type=1) 严格类型检查模式](src/PHP/strict_types.md)

	- [phploc](src/PHP/phploc.md) A tool for quickly measuring the size of a PHP project.

	- [Laminas](src/PHP/laminas.md) Laminas Project, the enterprise-ready PHP Framework and components

	- [Xdebug - Debugger and Profiler Tool for PHP](src/PHP/Xdebug.md)

	- [PHP Coding Standards Fixer (PHP CS Fixer) ](src/PHP/PHPCSFixer.md)

	- [php 7 新特性](src/PHP/php7.md)

	- [phar归档](src/PHP/phar.md)

	- [PHP 8 相关](src/PHP/php8/README.md)

		- [PHP 8 新特性概览](src/PHP/php8/Features.md)

		- [PHP 8 新特性之 match表达式](src/PHP/php8/match.md)

		- [PHP 8 新特性之 Named Parameter](src/PHP/php8/NamedParameter.md)

		- [PHP 8 新特性之 Attributes（注解）](src/PHP/php8/Attributes.md)

		- [PHP 8 新特性之 nullsafe_operator](src/PHP/php8/nullsafe_operator.md)

		- [PHP 8 新特性之 static return type](src/PHP/php8/static_return_type.md)

		- [PHP 8.1 Fibers（纤程）](src/PHP/php8/Fibers.md)

		- [PHP 8.1 Enum 枚举](src/PHP/php8/Enum.md)

		- [PHP 8 多版本编译安装](src/PHP/php8/install.md)

24. [PHP code](src/php_code.md)

25. [Shell](src/Shell/README.md)

	- [deploy.sh](src/Shell/deploy.sh.md) 部署项目shell脚本

	- [network configure](src/Shell/network_configure.md)

	- [exit code](src/Shell/exit_code.md)退出码

	- [backup.sh](src/Shell/backup.sh.md) 备份项目shell脚本

26. [Nginx](src/nginx.md)

	- [nginx basic](src/Nginx/nginx_basic.md) nginx基础

	- [Nginx启动、重启、停止命令](src/Nginx/command.md)

	- [version](src/Nginx/version.md) 版本号约定

    - [nginx conf](src/Nginx/nginx.conf.md) nginx.conf注释版

    - [vhost conf](src/Nginx/vhost.md) vhost配置示例

    - [proxy_pass](src/Nginx/proxy_pass.md) 代理转发

    - [ssl](src/Nginx/ssl.md) SSL配置示例

    - [syntax](src/Nginx/syntax.md) 配置语法

    - [nginx errors](src/Nginx/nginx_errors.md) 常见错误及修复办法

    - [install](src/Nginx/install.md) nginx源码编译安装

    - [awk](src/Nginx/awk.md) 利用awk分析access日志

    - [req limit](src/Nginx/limit.md) nginx请求限制

    - [rewrite url重写](src/Nginx/rewrite.md)

    - [location表达式类型与优先级](src/Nginx/location.md)

    - [Tengine](src/Nginx/tengine.md)

    - [add_header 指令与XSS](src/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/Nginx/CORS.md)

    - [nginx与php-fpm通信与php-fpm重启](src/Nginx/php-fpm.md)

27. [Apache](src/Apache/README.md) 

	- [.htaccess](src/Apache/htaccess.md) 开启.htaccess配置

	- [mac](src/Apache/mac.md) mac下使用

27. [Code::Blocks](CodeBlocks.md)

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

29. [svg](src/svg.md)

30. [Meet 会议系统](src/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.

31. [FFmpeg](src/FFmpeg/README.md)

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

	- [PHP-FFmpeg](src/FFmpeg/PHP-FFmpeg.md) PHP-FFmpeg类库

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

	- [rfc 6749](src/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)

    - PHP

33. [Modbus](src/Modbus/README.md)

	- [SSCOM串口调试软件](src/Modbus/SSCOM.md)

34. [CSS3](src/CSS3/README.md)

	- [rem](src/CSS3/rem.md)

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

35. [HTML5](src/html5/README.md)

	- [canvas](src/html5/canvas.md)

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

35. [webpack](src/webpack/README.md)

36. [yarn](src/yarn/README.md)

36. [vuejs](src/vuejs/README.md)

	- [vue.js基础](src/vuejs/basic.md)

	- [vite 前端工具链](src/vuejs/vite.md)

	- [esbuild 极速 JavaScript 打包器](src/vuejs/esbuild.md)

	- [SFC 单文件组件](src/vuejs/SFC.md)

	- [UMD、CMD、AMD、CommonJs等规范](src/vuejs/Definition.md)

	- [vue-router 路由](src/vuejs/router.md)

	- [vitejs/plugin-legacy 支持低版本浏览器](src/vuejs/legacy.md)

	- [vue引入css三种方式](src/vuejs/css.md)

	- [vue.js项目刷新404与API代理转发的nginx配置](src/vuejs/nginx.md)

37. [HAProxy](src/HAProxy/README.md)

	- [源码编译安装](src/HAProxy/install.md)

    - [常用配置示例](src/HAProxy/config.md)

    - [ACL配置](src/HAProxy/ACL.md)

    - [HAProxy Nginx获取客户端真实IP](src/HAProxy/real_ip.md)

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

39. [windows](src/windows/README.md)

	- [taskkill](src/windows/taskkill.md) 杀进程

	- [WSL( Windows Subsystem for Linux)](src/windows/wsl.md)

	- [使用SFC修复损坏的Windows 10/11系统文件](src/windows/sfc.md)

	- [windows 命令行快速删除文件](src/windows/del.md)

	- [windows下使用RoboCopy命令进行文件夹增量备份](src/windows/robocopy.md)

	- [Cygwin 和 MinGW 区别与联系](src/windows/CygwinMinGW.md)

	- [bat 批处理脚本](src/windows/bat.md)

	- [Windows Precision Trackpad Driver](src/windows/Trackpad.md)

	- [winver查看系统版本号](src/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/windows/PowerToys.md)

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

41. [CEF](src/cef/README.md)

42. [VisualStudio](src/VisualStudio/README.md)

	- [debugger调试程序](src/VisualStudio/debugger.md)

	- [常用快捷键](src/VisualStudio/shortcut.md)

	- [PDB文件](src/VisualStudio/PDB.md)

	- [安装扩展](src/VisualStudio/extensions.md)

	- [InstallShield](src/VisualStudio/InstallShield.md)

	- [VS环境变量](src/VisualStudio/env.md)

	- [error C1060:compiler is out of heap space](src/VisualStudio/C1060.md)

43. [java](src/java/README.md)

	- [eclipse](src/java/eclipse.md)eclipse相关

	- [jar](src/java/jar.md) jar运行、反编译

	- [jdk](src/java/jdk.md) jdk安装

	- [tomcat](src/java/tomcat.md)Tomcat安装

	- [Apache Pulsar - distributed pub-sub messaging system](src/java/pulsar.md)

	- [JDK、JRE、JVM、Java EE、Java SE等说明](src/java/version.md)

	- [Arthas -- Java诊断工具](src/java/Arthas.md)

	- [Spring Boot VS Spring Cloud](src/java/SpringBootSpringCloud.md)

44. [Android](src/Android/README.md)

	- [key](src/Android/key.md) 指纹生成

	- [构建工具Gradle](src/Android/Gradle.md)

	- [Android Studio](src/Android/androidStudio.md)

	- [Android主线程、子线程通信（Thread+handler）](src/Android/Thread.md)

44. [xunsearch](src/xunsearch/README.md)

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

	- [github.com/taku910/crfpp](https://github.com/taku910/crfpp) CRF++: Yet Another CRF toolkit

	- [github.com/macanv/BERT-BiLSTM-CRF-NER](https://github.com/macanv/BERT-BiLSTM-CRF-NER) Tensorflow solution of NER task Using BiLSTM-CRF model with Google BERT Fine-tuning And private Server services

	- [github.com/Determined22/zh-NER-TF](https://github.com/Determined22/zh-NER-TF) A very simple BiLSTM-CRF model for Chinese Named Entity Recognition 中文命名实体识别 (TensorFlow)

	- [github.com/crownpku/Information-Extraction-Chinese](https://github.com/crownpku/Information-Extraction-Chinese) Chinese Named Entity Recognition with IDCNN/biLSTM+CRF, and Relation Extraction with biGRU+2ATT 中文实体识别与关系提取

	- [github.com/lucasb-eyer/pydensecrf](https://github.com/lucasb-eyer/pydensecrf) Python wrapper to Philipp Krähenbühl's dense (fully connected) CRFs with gaussian edge potentials.

	- [github.com/baidu/lac](https://github.com/baidu/lac) 百度NLP：分词，词性标注，命名实体识别，词重要性

	- [github.com/fxsjy/jieba](https://github.com/fxsjy/jieba) 结巴中文分词

	- [github.com/google-research/bert](https://github.com/google-research/bert)  TensorFlow code and pre-trained models for BERT

	- [github.com/snorkel-team/snorkel](https://github.com/snorkel-team/snorkel) A system for quickly generating training data with weak supervision 弱监督学习框架

	- [github.com/networkx/networkx](https://github.com/networkx/networkx) NetworkX is a Python package for the creation, manipulation, and study of the structure, dynamics, and functions of complex networks.

	- [github.com/jgrapht/jgrapht](https://github.com/jgrapht/jgrapht) JGraphT is a free Java class library that provides mathematical graph-theory objects and algorithms.

	- [github.com/snap-stanford/snap](https://github.com/snap-stanford/snap) Stanford Network Analysis Platform (SNAP) is a general purpose network analysis and graph mining library.

	- [github.com/igraph/igraph](https://github.com/igraph/igraph) igraph is a C library for complex network analysis and graph theory, with emphasis on efficiency, portability and ease of use.

	- [github.com/igraph/python-igraph](https://github.com/igraph/python-igraph) Python interface for the igraph library

45. [mac](src/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/mac/upgrade.md)

	- [keyboard](src/mac/keyboard.md)系统快捷键

	- [chrome](src/mac/chrome.md) Chrome快捷键

	- [mac终端走代理](src/mac/proxy.md)

46. [MSSQL](src/MSSQL/README.md)

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

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

	- [mac docker oracle](src/Oracle/mac_docker_oracle.md) mac下通过docker安装Oracle

	- [SQL errors](src/Oracle/sql_errors.md) SQL错误笔记

	- [CentOS 7 install Oracle 11g](src/Oracle/centos_install.md)

48. [DB](src/DB/README.md) 数据库相关

	- [ Sharding VS Partitioning](src/DB/ShardingPartitioning.md)

	- [ShardingSphere 分库分表中间件](src/DB/ShardingSphere.md)

	- [TiDB](src/DB/TiDB/README.md)开源分布式 NewSQL 关系型数据库

	- [RadonDB](src/DB/RadonDB/README.md) 云原生的MySQL数据库,可以无限扩展

	- [influxdb](src/DB/influxdb/README.md) 开源时序型数据库

	- [vitess](src/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/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/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/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/DB/graph-database/README.md)

	- [Druid 数据库连接池](src/DB/Druid.md)

	- [otter 分布式数据库同步系统](src/DB/otter.md)

49. [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)

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

	- [MQTT](src/TCPIP/MQTT/README.md) 消息队列遥测传输协议

	- [TCP异常关闭总结](src/TCPIP/error.md)

51. [Docker](src/Docker/README.md) Docker相关

	- [在CentOS上安装Docker CE](src/Docker/install_centos.md)

	- [docker-compose 安装与介绍](src/Docker/compose.md)

	- [Docker Machine](src/Docker/machine.md)

	- [Docker Swarm](src/Docker/swarm.md)

	- [docker logs 使用](src/Docker/logs.md)

	- [启动容器报 iptables: No chain/target/match by that name](src/Docker/iptables.md)

	- [docker常用命令](src/Docker/command.md)

	- [Docker LNMP](src/Docker/dnmp.md)

	- [在Ubuntu上安装Docker](src/Docker/install_Ubuntu.md)

	- [Docker 安装MySQL8](src/Docker/MySQL8.md)

52. [OA](src/OA/README.md)

	- [file2pdf](src/OA/file2pdf.md) 文件转PDF

	- [install fonts](src/OA/install_fonts.md)安装中文字体 	

53. [JavaBridge](src/JavaBridge/README.md)

54. [ios](src/ios/README.md)

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

55. **Security代码安全**

	- [APP接口安全设计要点](src/Security/APP_API.md)

	- [恶意代码分析相关工具&漏洞挖掘相关工具](src/Security/tools.md)

	- 源代码安全审计

		- [cobra](src/Security/cobra.md)

56. 源代码安全审计

	- [cobra](cobra.md)

57. [用户认证与授权](src/auth/README.md)

	- [单点登录SSO](src/auth/SSO.md)

	- [CAS](src/auth/CAS.md)

	- [OAuth2](src/auth/OAuth2.md)

	- [2FA（双因子认证）](src/auth/2FA.md)

58. 消息队列

	- [nsq](src/MQ/nsq.md)

	- [RabbitMQ](src/MQ/RabbitMQ.md)

	- [Kafka](src/MQ/Kafka.md)

	- [ZeroMQ](src/MQ/ZeroMQ.md)

	- [ActiveMQ](src/MQ/ActiveMQ.md)

	- [RocketMQ](src/MQ/RocketMQ.md)

59. [ZooKeeper](src/ZooKeeper/README.md)

	- [基本概念](src/ZooKeeper/basic.md)

	- [典型应用场景](src/ZooKeeper/scene.md)

60. [Flink](src/Flink/README.md)

61. [rust](src/rust/README.md)

	- [github.com/sunface/rust-course](https://github.com/sunface/rust-course) rust教程

	- [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 

61. [Erlang](src/Erlang/README.md)

62. [Scala](src/Scala/README.md)

63. [Kotlin](src/Kotlin/README.md)

64. [Dart](src/Dart/README.md)

65. [Flutter](src/flutter/README.md)

66. [Zig](src/Zig/README.md)

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

	- goridge

	- roadrunner

	- Spiral Framework

	- [github.com/VKCOM/noverify](https://github.com/VKCOM/noverify)  Pretty fast linter (code static analysis utility) for PHP

67. [crawler 爬虫相关](src/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/symfony/dom-crawler](https://github.com/symfony/dom-crawler) The DomCrawler component eases DOM navigation for HTML and XML documents.

        - [github.com/symfony/browser-kit](https://github.com/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/symfony/css-selector](https://github.com/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

68. [Python](src/Python/README.md)

	- [Python 基础](src/Python/base.md)

	- [Python 发行版](src/Python/Distribution.md)

	- [关键字 keywords](src/Python/keywords.md)

	- [占位符 `%s%d%f`](src/Python/placeholer.md)

	- [列表 List 和 元组 tuple](src/Python/ListTuple.md)

	- [dict(字典) 和 set](src/Python/DictSet.md)

	- [条件语句 & 循环语句](src/Python/iffor.md)

	- [函数](src/Python/func.md)

	- [迭代器和生成器](src/Python/IterYield.md)

	- [类和对象](src/Python/class.md)

	- [模块与包](src/Python/module.md)

	- [枚举类](src/Python/Enum.md)

	- [upgrade python](src/Python/upgrade.md) CentOS 6 升级Python 2.6到3.6

	- [Anaconda之conda的使用](src/Python/Anaconda.md)

	- [Python ABC（抽象基类）](src/Python/ABC.md)

	- [pip pip3 替换国内镜像源与常用命令](src/Python/pip.md)

	- [wheel（.whl）包](src/Python/wheel.md)

	- [打包分发工具setuptools](src/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/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/Python/rayshader.md)

	- [f2py – Fortran to Python interface generator](src/Python/f2py.md)

	- [Jupyter](src/Python/Jupyter.md)

	- [Tornado 框架](src/Python/Tornado/README.md)

		- [github.com/bukun/TorCMS](https://github.com/bukun/TorCMS) Flexible, extensible web CMS framework built on Tornado.

	- [Library](src/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/Python/Library/NumPy.md)

		- [Pandas 强大的分析结构化数据的工具集](src/Python/Library/Pandas.md)

		- [SciPy 一个开源的 Python 算法库和数学工具包](src/Python/Library/SciPy.md)

		- [SymPy 符号数学的 Python 库](src/Python/Library/SymPy.md)

		- [Matplotlib 是Python语言及其数值计算库NumPy的绘图库](src/Python/Library/Matplotlib.md)

		- [ctypes -- Python 的外部函数库](src/Python/Library/ctypes.md)

	- [Machine Learning](src/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/Python/Library/glances.md)

	- [pyqt5 安装](src/Python/pyqt5.md)

	- [pybind11 -- Seamless operability between C++11 and Python](src/Python/pybind11.md)

69. [NLP(Natural Language Processing) 自然语言处理](src/NLP/README.md)

	- [Natural Language Toolkit (NLTK)](src/NLP/NLTK.md)

	- [Pillow -- Python Imaging Library](src/NLP/Pillow.md)

	- [Python Tesseract](src/NLP/pytesseract.md)

	- [Beautiful Soup -- a Python library for pulling data out of HTML and XML files](src/NLP/BeautifulSoup.md)

	- [Scrapy, a fast high-level web crawling & scraping framework for Python.](src/NLP/Scrapy.md)

	- [pypdf & pdfminer.six](src/NLP/pdf.md)

	- [SentencePiece -- Unsupervised text tokenizer for Neural Network-based text generation](src/NLP/SentencePiece.md)

	- [Stanza: A Python NLP Library for Many Human Languages](src/NLP/Stanza.md)

	- [spaCy: Industrial-strength NLP](src/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/NLP/MinerU.md)

69. [OpenResty](src/OpenResty/README.md)

	- [OpenResty基础](src/OpenResty/basic.md)

	- [CentOS 安装 OpenResty](src/OpenResty/CentOS.md)

	- [OpenResty 配置](src/OpenResty/config.md)

	- [第三方包管理：OPM和LuaRocks](src/OpenResty/luarocks_opm.md)

	- [cosocket](src/OpenResty/cosocket.md)

	- [LuaJIT](src/OpenResty/luajit.md)

	- [APISIX](src/OpenResty/apisix.md)  APISIX is a Cloud-Native Microservices API Gateway

70. [PostgreSQL](src/PostgreSQL/README.md)

	- [PostgreSQL for mac](src/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/PostgreSQL/alert.md)

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

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

	- [go 环境配置](src/VSCode/go.md)

73. [PLC](src/PLC/README.md)

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

74. [HHKB](src/hhkb/README.md)

75. [WireShark](src/WireShark/README.md)

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

77. [atlassian](src/atlassian/README.md)

	- [jira 项目管理](src/atlassian/jira.md)

	- [confluence 站内wiki](src/atlassian/confluence.md)

88. [水利](src/water/README.md)

	- [巴歇尔槽计算公式](src/water/ParshallFlume.md)

	- [工程水文学知识点](src/water/EngineeringHydrology.md)

	- [TELEMAC-MASCARET](src/water/TELEMAC-MASCARET.md)

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

90. [reg正则表达式](src/reg/README.md)

116. [R语言](src/R/README.md)   

	 - [rayshader](src/R/rayshader.md) R Package for 2D and 3D mapping and data visualization

	 - [Open source book: Geocomputation with R](geocompr.md)

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

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

118. 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  

119. [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  

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

121. [LaTeX](src/LaTeX/README.md)  

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

	 - [TeXStudio](src/LaTeX/TeXStudio.md)

122. [电子书](src/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  

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

	 - [OPC协议](src/protocol/OPC.md)

124. [Chromium](src/chromium/README.md)  

125. [Julia](src/Julia/README.md)

	 - [初识Julia](src/Julia/first.md)

126. [WebRTC](src/WebRTC/README.md)

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

     - [HTTP Caching(HTTP缓存)](src/HTTP/Caching.md)

     - [HTTP MDN Web Docs](https://developer.mozilla.org/zh-CN/docs/Web/HTTP)

134. [BI (Business Intelligence)](src/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