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Explain complex systems using visuals and simple terms. Help you prepare for system design interviews.
H2 is an embeddable RDBMS written in Java.
EasyDB 是一个基于 Java 实现的轻量级数据库,结合了 MySQL、PostgreSQL 和 SQLite 的部分原理。它支持事务隔离、死锁检测、MVCC、多种条件约束以及索引管理,并通过 Spring Boot 和 WebSocket 实现了高效的项目构建与实时通信,适用于快速开发和数据管理场景。
🔥🔥🔥轻量级动态线程池,内置监控告警功能,集成三方中间件线程池管理,基于主流配置中心(已支持Nacos、Apollo,Zookeeper、Consul、Etcd,可通过SPI自定义实现)。Lightweight dynamic threadpool, with monitoring and alarming functions, base on popular config centers …
java agent for inspecting hierarchical invoke chains in global views
Socket.IO server implemented on Java. Realtime java framework
Redisson - Valkey and Redis Java client. Complete Real-Time Data Platform. Sync/Async/RxJava/Reactive API. Over 50 Valkey and Redis based Java objects and services: Set, Multimap, SortedSet, Map, L…
Advanced Data Structures Implementation
Advanced Java Redis client for thread-safe sync, async, and reactive usage. Supports Cluster, Sentinel, Pipelining, and codecs.
📌 a missing Java std lib(simple & 0-dependency) for framework/middleware, provide an enhanced InheritableThreadLocal that transmits values between threads even using thread pooling components.
Weekly Go Online Meetup via Bilibili|Go 夜读|通过 bilibili 在线直播的方式分享 Go 相关的技术话题,每天大家在微信/telegram/Slack 上及时沟通交流编程技术话题。
Apache Flink® connector for Slack
SQL CLI for Apache Flink® via docker-compose
Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.
Netty project - an event-driven asynchronous network application framework
Chrome extension that records your browser interactions and generates a Playwright or Puppeteer script.
一站式云原生实时流数据平台,通过0侵入、插件化构建企业级Kafka服务,极大降低操作、存储和管理实时流数据门槛
Takin is an Java-based, open-source system designed to measure online environmental performance test for full-links, Especially for microservices. Through Takin, middlewares and applications can id…
【Java面试+Java学习指南】 一份涵盖大部分Java程序员所需要掌握的核心知识。
A library and command-line tool to access MySQL InnoDB data file directly in Java
A lightweight and easy to use full text search implementation for Java. Uses inverted index and cosine similarity w/ TFIDF ranking.
Logback JSON encoder and appenders
CMAK is a tool for managing Apache Kafka clusters
This is the example code repository for Getting Started with Impala by John Russell (O'Reilly Media)