"Hi, Amigo! I had started to get tired of waiting for you. Here are some useful materials."

Features of PhantomReference

In this lesson, we'll talk in detail about Java's PhantomReference. What kind of references are these? Why are they called "phantom references"? How are they used? We'll also recall the features of the garbage collector.

Why we need logging

The topic we'll cover in this lesson will definitely come in handy in all your projects from day one of employment. This topic isn't at all complicated. But you'll have enough obvious things to stress about at your first job, so it's better to thoroughly understand it right now :)

What are generics in Java?

This lesson will teach you a lot of new things! Not only this lesson, but also the next few articles, which are levels higher, will be devoted to generics, so set your brain's concentration level to high.