Java Playground Project References Java 25 https://blog.jetbrains.com/idea/2025/09/java-25-lts-and-intellij-idea/ Java 8 to 18: Most important changes in the Java Platform - https://www.youtube.com/watch?v=P7SI9mLwiqw&t=265s&ab_channel=Java Java 9 - 14 - https://github.com/kolorobot/java9-and-beyond/
