Learning about multithreading in Java. Who knows?

Question

Java

Hello. Maybe someone knows / saw:
once upon a time I started learning Java streams (and everything related),
I found a book / resource (I don’t remember anymore), but I remember exactly downloading examples (jar file - there are visualized examples of the work
of mutexes, etc.). e.)
I can’t find it right now))

Answer 1

There is nothing better on this topic than " Java Concurrency in Practice ".