Design patterns implemented in Java

Odoo. Open Source Apps To Grow Your Business.

TiDB - the open-source, cloud-native, distributed SQL database designed for modern applications.

Pentaho Data Integration ( ETL ) a.k.a Kettle

Apache Flink

Apache Druid: a high performance real-time analytics database.

JavaScript 3D Library.

Alibaba Java Diagnostic Tool Arthas/Alibaba Java诊断利器Arthas

btrace 拓展，可以方便的诊断java应用程序的性能问题

Apollo is a reliable configuration management system suitable for microservice configuration management scenarios.

Everything you need to know to get the job.

The aim for this project is to create the worlds best and hottest interface to interact with aria2. Very simple to use, just download and open index.html in any web browser.

👑 LeetCode of algorithms with java solution(updating).

Leetcode solutions

《Spring Cloud微服务实战》配套示例代码

API demos including Java,C#,Python2.7 and Python3.6

⭐🔥 Java 23种基本的设计模式整料整理学习,责任链模式Filter，工厂模式BeanFactory，观察者模式ContextListen 等. 结合Spring源码理解学习 🌱