Have you ever wondered how Java's String methods, keywords, ... If a new object was created in the memory heap everytime we used a String, we would waste a lot of memory.

Since Java 21, wrapper classes have played an increasingly sophisticated role in Java’s type system. Here’s everything you ...

JDK Mission Control memory leak detection. When a tracked object on the Java heap is garbage collected, it’s removed from the sample and a new one added. Over time, objects that have causes a memory ...