I hope Mr. Younghan keeps releasing new lectures! I hope you make a lot of money.


hidongmin37

Learn I/O, networking, reflection, and annotations in depth, from the basics to the practical level.
Build a web application server (WAS) directly in Java.


Kim Young-han's Practical Java - Advanced Part 2, I/O, Network, Reflection

Thank you, hidongmin37! :) I'll work hard to prepare the next lecture!


입문

초급

중급이상

자바

Java

Network

객체지향 프로그래밍(Object-Oriented Programming, OOP)

Course Introduction and Materials

Character encoding

I/O Basics 1

I/O Basic 2

I/O Use

File, Files

Network - Basic Theory

Network - Program 1

Network - Program2

Chatting program

HTTP - Basic Theory

Creating an HTTP Server

Reflection

Annotation

Using HTTP Server