"Hi, Amigo!"

"Let's continue our lessons on how to google."

"Here are some exercises:"

What to find using Google
1 How does the garbage collector work in Java?
2 What types of garbage collectors are there?
3 What is an object "generation"?
4 What is a SoftReference used for?
5 Example of using SoftReference
6 Example of using WeakReference
7 Why do we need a WeakHashMap?
8 What is a logger?
9 How do I set up a logger?
10 Logger settings?