简单易用的Java数据脱敏库

Java Coding Problems, Second Edition - Published by Packt

Spring Boot Starter拓展，搭载JDK 21、SpringBoot 3.3

Plays relaxing music in the background

✨ Saas Enterprise Resource Planning (开源Sass ERP系统)

cqrs是基于事件回溯的高性能架构，主要针对单个领域业务高度复杂且需要高性能的业务场景，可以说它能够作为高并发系统的通用解决方案。例如：秒杀、抢红包、12306卖票等。基于事件溯源，实现cqrs最复杂的模型， 通过事件是追加的特性，然后结合事件批量提交的手段，避免在高并发更新时多个线程update带来的严重锁冲突问题，从而来实现高性能。 支持聚合回溯，包括扩容、缩容聚合冲突事件回溯、聚合根在内存、聚合根快照、聚合事件组提交，可集成dubbo、spring cloud。

Guide and script to install java jdk 17 or 21 on the steam deck

PostGIS Java bindings

Demo code showing how to use Java's StructuredTaskScope

Java 21 - Records, Pattern Matching for instanceof, Text Blocks (multiline strings), Switch Expression

Java Mapbox Vector Tile Library for Encoding/Decoding

基于jdk21，框架Springboot3+Apache Dubbo+Gateway+Security

Demo code showing how to use Java's virtual threads.

测试 Java 虚拟线程在大量阻塞的状态下，相比平台线程能有多少提升。

JDK 21 Test repo

This repository contains implementations of various data structures and algorithms in different programming languages. It serves as a reference and learning resource for understanding fundamental concepts in computer science.

Spring demo application to compare controllers using CompletableFuture vs. virtual threads.

Pattern Matching for Switch Examples

Sample codes of Concurrency features in Java

🧪 Proof of Concept for a RESTful Web Service made with JDK 21 (LTS) and Spring Boot 3