Shorter ID and faster generation with a new snowflake drift algorithm. The core is to shorten the ID length, but also can have a very high instantaneous concurrent processing capacity (50W/0.1s), and powerful configuration capacity.

Neat algorithm implementations in Java

These are a selection of libraries for Java which Matthew Johnson has written because they are useful and not provided with normal Java.

Genetic Programming in Java, including packages on Linear Genetic Programming

A simple and lean Java implementation of an incremental 2D Delaunay triangulation algorithm.

A generic (Java FX) graph visualization library that can automatically arrange the vertices' locations through a force-directed algorithm in real-time.

LeetCode Top Interview 150 algorithm problem solutions

Kotlin-based LeetCode algorithm problem solutions, regularly updated

Java-based LeetCode algorithm problem solutions, regularly updated

Java-based LeetCode algorithm problem solutions, regularly updated