Spring Boot - Core Principles and Applications

[Notice] Java Intermediate Open Schedule

hello everyone
Recently, many people have been curious about the next lecture, so I will share with you the latest news about the lecture that is being prepared.

I'm working hard on the final touches to open an intermediate Java course.
The intermediate Java course went into depth on each topic, so there was more to prepare than I expected.
I roughly calculated it and it's more than the Java introductory and basic versions combined.
Since the volume is large and it seems that the opening will be delayed if things continue this way, we decided to release the lecture in two parts.

Kim Young-han's Practical Java - Intermediate Part 1
- Scheduled to open: Late March (approximately between March 20th and March 28th)

Java Intermediate Part 1 Contents

1. Object class
2. Immutable objects
3. String class
4. Rapper, Class Class
5. Enumeration - ENUM
6. Date and time
7. Nested classes, inner classes1
8. Nested classes, inner classes2
9. Exception Handling 1 - Theory
10. Exception Handling 2 - Practice

Kim Young-han's Practical Java - Intermediate Part 2
- Scheduled opening date: Late April (planned)

Java Intermediate Part 2 Contents

Intermediate Part 2 dives deeper into generics and collections.
Especially in the case of collections, you will understand the principles while implementing the collection directly. So you will be able to understand and utilize the fundamental reasons why each data structure is good in some cases and bad in others.

Additionally, I will share more detailed information about the advanced Java version after I complete the intermediate version.
And once the opening schedule for Intermediate 1 is confirmed, we will announce it again.

thank you