Plays relaxing music in the background

Gatherers library for Java Stream API

A JDBC Connection Pool that can run on any JDK version. 这是一个可以运行在几乎所有JDK版本上的数据库连接池

Tic-Tac-Toe in Java deliberately over-engineered to apply features of Java introduced over time

java小知识😀

Alura ONE challenge (backend)

Sample code for running jextract over native libraries' headers for C, OpenGL, Python.

DCL-200: Java Performance Tuning and Optimization

An enhanced entity-relationship model diagram application built completely in Java.

Cracking the Java Coding Interview

Simple SSL enabled tictactoe game with SpringBoot, deployed with docker/podman compose. The game is used to observe JFR events in Prometheus.