《Hello 算法》：动画图解、一键运行的数据结构与算法教程。支持简中、繁中、English、日本語，提供 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 等代码实现

Dex to Java decompiler

Ip2region is an offline IP-to-Region localization library and IP data management framework with both IPv4 and IPv6 supports, 10-microsecond level query efficiency, xdb search client for many progra…

Simplify Android M system permissions

💡Extremely fast enterprise server framework, can be used in RPC, game server, web server.

A lock-free, asynchronous, event-driven Java Netty framework for building high-performance network applications. Lightweight and dependency-free, it supports distributed, decentralized clusters wit…

学习数据结构与算法的代码示例，目前提供 Java、Python、Go、C++ 多种语言支持。