- NocoBase is a scalability-first, open-source no-code/low-code platform for building business applications and enterprise solutions.
- Virtual whiteboard for sketching hand-drawn like diagrams
- Getting Started with Spring WebSockets in Java
- DAMA
- DAMA_CHINA
- Monitoring and Management Using JMX Technology
- Managing Metadata (File and File Store Attributes)
- Hessian 2.0 Serialization Protocol
- ddiu8081
- All-in-one chatbot client
- 国家标准全文公开系统
- Maven Dependency Scopes
- Programmers-Overseas-Job-Interview-Handbook
- MySQL index principle and Practice
- A list of semi to fully remote-friendly companies (jobs) in tech
- What Is a Database Index, and What Does It Do?
- onboard
- shadowsocks
- Protocol Buffers - Google's data interchange format
- Validate a RESTful web service request in spring
- Introducing JSON
- Java Logicbig quick, simple, easy and comprehensive tutorials
- vxe-table vue 表格解决方案
- How to spoil the fish with salt and pepper
- The Seven Steps of Role Engineering
- Bouncy Castle
- Spring Core Tutorials
- Spring Security Quick Start Example
- Java Design Patterns
- Refactoring, design patterns, SOLID principles, and other smart programming topics
- java-design-patterns-github
- JavaGuide
- Validating Spring MVC Request Mapping Method parameters
- The First Few Milliseconds of an HTTPS Connection
- manpagez: man pages & more man crontab
- Java NIO Tutorial
- About'Java sockets I/O: blocking, non-blocking and asynchronous' article and source code
- The C10K problem
- kafka-console-producer -batch-size
- Setup a Three-Node Kafka KRaft Cluster for Scalable Data Streaming
- Overview of UI Tools for Monitoring and Management of Apache Kafka Clusters
- tencent公网 SASL_PLAINTEXT 方式接入
- 火山引擎SASL_PLAINTEXT 接入点 PLAIN 机制收发消息
- Betting on CodeMirror
- CodeMirror6 vue2 demo
- sql-formatter A whitespace formatter for different query languages
- JSON-LD property hinter for CodeMirror
- awesome-svg About A curated list of SVG.
- W3C SCALABLE VECTOR GRAPHICS (SVG)
- The lightweight library for manipulating and animating SVG
- Using SVG and Vue.js: A complete guide
- Node.js tool for optimizing SVG files
- Web GUI for SVGO
- tool boxy-svg
- Powerful SVG-Editor for your browser
- svg-essentials-examples
- inkscape
- JavaCC - a parser generator for building parsers from grammars
- ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files
- sql-grammars-v4
- The Apache OpenNLP library is a machine learning based toolkit for the processing of natural language text
- completablefuture
- IBM - how ConcurrentHashMap offers higher concurrency without compromising thread safety
- w3c-HTML Living Standard
- w3c-html401
- fetch
- CORS
- 跨域资源共享 CORS 详解
- httponly-cookie
- the-httponly-flag-protecting-cookies-against-xss
- XSS跨站脚本攻击-用户对网站的信任
- 跨站请求伪造-网站对用户网页浏览器的信任
- Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content
- Cross Site Request Forgery (CSRF)
- Browser support tables for modern web technologies
- What is http multipart request?
- Understanding HTML Form Encoding: URL Encoded and Multipart Forms
- 开发中常见的编码和乱码问题
- Explain the concept of URL Encoding & Describe the need for encoding in HTML
- How does HTTP file upload work?
- zuul-spring-cloud-gateway-comparison-benchmarks-loadtesting
- Spring Cloud Gateway, Zuul, EdgeService performance comparison
- Simple Authentication and Security Layer (SASL) Mechanisms
- Java Authentication and Authorization Service (JAAS) Reference Guide
- AthenZ Service Authentication & Role-Based Authorization (RBAC)
- hdiv
- 微服务平台之API授权
- securing-services-with-spring-cloud-gateway
- github-authorizing-oauth-apps-old
- github-authorizing-oauth-apps
- github-scopes-for-oauth-apps
- Huwwei开放平台鉴权
- An authorization library that supports access control models like ACL, RBAC, ABAC in Java
- Attribute-Based Access Control with Spring Security
- Streaming Attribute Policy Engine
- How to Implement ABAC Access Control using NGAC
- Core components of the Policy Machine, a NGAC reference implementation
- www.kerberos.org
- How Does Kerberos Work
- 第 6 部分 Kerberos 服务
- jose
- 开放授权-2-科普
- oauth2-rfc
- OAuth 2.0 Token Introspection
- oauth-net
- oauth-okta
- jwt-introduction
- java-jwt
- jwt-rfc
- Where to Store your JWTs – Cookies vs HTML5 Web Storage
- Welcome to OpenID Connect
- Native Operating System and Hardware Information
- An application observability facade for the most popular observability tools. Think SLF4J, but for observability.
- Java Management Extensions (JMX) Technology Tutorial
- Getting Started with Java Management Extensions (JMX): Developing Management and Monitoring Solutions
- Java Management Extensions (JMX) Examples
- A lightweight servlet-embedded JMX console
- How JVM Works – JVM Architecture?
- Object类中的registerNatives方法的作用深入介绍
- jclasslib bytecode viewer
- The Java® Virtual Machine Specification
- 通过javap命令分析java汇编指令
- Understanding Java class loading
- Class Loaders in Java【context-classloaders】
- 结合JVM源码谈Java类加载器
- 老大难的 Java ClassLoader，到了该彻底理解它的时候了
- SOFAArk 是一款基于 Java 实现的轻量级类隔离容器
- getFields vs getDeclaredFields
- java-reflection-impact-of-setaccessibletrue
- IBM-welcome_javasdk_version
- janino-compiler
- 基于 Javassist 和 Javaagent 实现动态切面
- Guide to Java Instrumentation
- 通过使用 Byte Buddy，便捷地创建 Java Agent
- byte-buddy
- javassist
- cglib
- asm
- arthas-online-diagnose
- JDBC™ 4.1 Specification
- java-Using Transactions
- Transaction Isolation-postgresql
- Spring Transaction Management: @Transactional In-Depth
- Java JDBC
- Java DB Technical Documentation
- MySQL Connector/J 5.1 Developer Guide
- The PostgreSQL JDBC Interface
- Issuing a Query and Processing the Result_Postgresql
- Connection Pools and Data Sources_Postgresql
- querydsl
- spring-data-jdbc-references-and-aggregates
- jOOQ is the best way to write SQL in Java
- SQL Query Builders
- A dynamic SQL builder for Java language
- JSqlParser parses an SQL statement and translate it into a hierarchy of Java classes. The generated hierarchy can be navigated using the Visitor Pattern
- How does MySQL result set streaming perform vs fetching the whole JDBC ResultSet at once
- Database index
- Understanding the Heat Map
- Multivariate_kernel_density_estimation
- Algorithm for heatmap with intensity
- 腾讯前端工程师手把手教你实现热力图
- Grayscale
- 数字地理基础-坐标-行政区域-等等
- GIS Tech Stack技术栈
- Spatial_reference_system
- Proj4Leaflet
- Local Projections in a World of Spherical Mercator
- mapschool
- The Hitchhacker’s Guide To Tiled Maps
- raster-layer
- 15 Free Satellite Imagery Data Sources
- 30 GIS Software Applications [2020 Rankings]
- Flyway by Redgate • Database Migrations Made Easy
- 从晶科技
- Talend
- 开源ETL工具- 初识
- KETTLE-8.3-DOC
- kettle-neo4j
- How to use Kettle to import data in Neo4j
- missfoxw使用总结
- canal
- debezium
- Maxwell's daemon, a mysql-to-json kafka producer
- About Source-agnostic distributed change data capture system
- ogg-Introduction to Oracle GoldenGate
- maxwell
- Fast & Flexible Database Replication
- 数据交换过程详解
- 基于Kettle快速构建基础数据仓库平台
- KETTLE使用中的20个常见问题
- Data Synchronization: Patterns, Tools, & Techniques
- Apache Hop, short for Hop Orchestration Platform
- young-datafan
- DataCap is integrated software for data transformation, integration and visualization
- ibootstrap
- magicalcoder
- magicalcoder
- Querydsl is a framework which enables the construction of type-safe SQL-like queries for multiple backends including JPA, MongoDB and SQL in Java
- javase-tutorial
- The Java SE Monitoring and Management Guide
- oracle-java8
- javase-tutorial
- tutorial-java
- java-tutorials-home
- Tutorials for Software Developers and Technopreneurs
- Tech Tutorials
- 廖雪峰
- The jar Command
- rhino
- Rhino: JavaScript for Java
- liveconnect
- scripting-languages-for-java
- oracle-scripting-doc
- javax.script
- JSR 223
- microservices
- Microservices
- 微服务分析--微服务几个基本组件
- Seata-distributed transaction solution
- CAP theorem - Availability and Partition Tolerance
- pig
- 全网最详bpmn.js教材目录
- Bpmn.js简介与基础使用
- bpmn右侧属性面板（新版本）+ 国际化
- Activiti 5.22 框架数据库设计说明
- lemon
- activiti designer without eclipse
- flowable
- bpmn-js
- Web-based tooling for BPMN, DMN and CMMN
- Get started with Camunda
- Drools is a rule engine, DMN engine and complex event processing (CEP) engine for Java
- vue-ele-form-generator
- vue-form-making
- magicalcoder
- Domain-Driven-Design
- amis-前端低代码框架，通过 JSON 配置就能生成各种页面
- TMagic 可视化搭建平台
- DOCX-Easily generate and modify .docx files with JS/TS with a nice declarative API. Works for Node and on the Browser.
- html-docx-js Converts HTML documents to DOCX in the browser
- mammoth Convert Word documents (.docx files) to HTML
- react-draft-wysiwyg-Support MS Office
- The Apache Tika toolkit detects and extracts metadata and text from over a thousand different file types (such as PPT, XLS, and PDF)
- Office Open XML, also known as OpenXML or OOXML, is an XML-based format for office documents, including word processing documents, spreadsheets, presentations, as well as charts, diagrams, shapes, and other graphical material.
- tinymce-The world's #1 JavaScript library for rich text editing. Available for React, Vue and Angular
- ckeditor5-Powerful rich text editor framework with a modular architecture, modern integrations, and features like collaborative editing.
- am-editor-A rich text editor that supports collaborative editing and allows for the free use of front-end common libraries such as React and Vue to extend and define plugins
- Easily generate and modify .docx files with JS/TS with a nice declarative API. Works for Node and on the Browser.
- The JavaScript API for Office enables you to create web applications that interact with the object models in Office host applications.
- docx-preview
- 一个还算强大的Web思维导图
- luckysheet-demo 在线excel表格编辑，可以导入导出excel
- Luckysheet is an online spreadsheet like excel that is powerful, simple to configure, and completely open source.
- Excel Workbook Manager
- SheetJS Spreadsheet Data Toolkit
- 文档在线预览（五）在服务器部署组件来实现在线预览
- Nextcloud ONLYOFFICE
- DzzOffice是一套开源办公套件，适用于企业、团队搭建自己的 类似“Google企业应用套件”、“微软Office365”的企业协同办公平台
- Collabora Online is a collaborative online office suite based on LibreOffice technology
- LibreOffice is a powerful and free office suite
- Free Online Office is a collaborative online office suite, used within a browser and based on LibreOffice technology
- 人人可用的开源数据可视化分析工具
- reportserver
- jxls
- easypoi
- A web-based JavaScript（canvas）spreadsheet
- easyexcel
- xdocreport
- docx4j
- jasperreports
- ireport-designer
- itext7
- Java PDF Generation with IText
- UReport2是一款高性能的架构在Spring之上纯Java报表引擎，通过迭代单元格可以实现任意复杂的**式报表
- Luckysheet is an online spreadsheet like excel that is powerful, simple to configure, and completely open source.
- SheetXL-Customizable Spreadsheet Components
- Parse and evaluate MS Excel formula in javascript
- x-sheet
- x-spreadsheet
- exceljs Excel Workbook Manager
- sheetjs-Spreadsheet Data Toolkit
- 分布式数据库中间件-shardingsphere
- Percona Toolkit Documentation
- pt-query-digest - Analyze MySQL queries from logs, processlist, and tcpdump
- compart-unicode
- unicode
- Unicode 和 UTF-8 有什么区别？
- 字符代码VS字符编码
- escape,encodeURI,encodeURIComponent有什么区别?
- oracle-java-data
- 孕期、月子、育儿等经验及知识汇总
- book-link
- css
- 你真的会使用XMLHttpRequest吗？
- win-firewall
- EXT-API
## Information retrieve - elastic-search-in-action
- 开始使用GraphQL Java和Spring Boot
- A GraphQL to SQL query execution layer for query planning and batch data fetching
- Blazing fast, instant realtime GraphQL APIs on your DB with fine grained access control, also trigger webhooks on database events
- Real world GraphQL tutorials for frontend developers with deadlines!
- Directus wraps any SQL database with a real-time GraphQL+REST API and an intuitive app for non-technical users
- List of content management systems-CMS
- NReco-GraphQL-to-SQL
- A GraphQL to SQL query execution layer for query planning and batch data fetching
- On GraphQL-to-SQL
- GraphQL for databases: A layer for universal database access?
- Execute one command (or mount one Node.js middleware) and get an instant high-performance GraphQL API for your PostgreSQL database!
- GraphQL interface for querying and serving linked data on the Web.
- GraphQL for Java with Spring Boot made easy.
- Simple GraphQL Query Builder
- How to Use Typescript Modules with Browserify
- GraphQL Calculator是一款轻量级查询计算引擎，为graphql查询提供了动态计算的能力
- Basic Intro to Elliptic Curve Cryptography
- A (relatively easy to understand) primer on elliptic curve cryptography
- Simple PKI(Private-CA)
- The First Few Milliseconds of an HTTPS Connection
- SSL/TLS Configuration How-To
- How to import an existing X.509 certificate and private key in Java keystore to use in SSL?
- 阿里巴巴矢量图标库
- Free Google Slides and PowerPoint templates to boost your presentations
- Free PPT templates & Google Slides themes for your presentations
- 创贴课
- What Is Object Storage?
- apache ozone
- High Performance Object Storage for AI
- 块存储、文件存储、对象存储这三者的本质差别是什么？
- abstract-awesome-business-intelligence
- BI工程师、数据仓库工程师、ETL工程师、数据开发工程师
- business-intelligence
- incubator-superset
- The simplest, fastest way to get business intelligence and analytics to everyone in your company
- grafana
- 利用 Kettle + Redash 搭建简单的 BI 系统
- ELKI Data Mining Toolkit
- Davinci is a DVsaaS -- Data Visualization as a Service
- H3C 绿洲融合集成平台
- 华为数据治理中心
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent