It was great to quickly learn the core concepts.
It's also excellent for review purposes.

kssce

The features added to Java 8 are widely used in APIs provided by Java as well as third-party libraries and frameworks such as Spring. If you are a Java developer in this era, you must know them. Make them your own technology easily and quickly through this lecture.

whiteship

2026 새해 복 마🐴니 할인

More Java, Java 8

입문

초급

중급이상

자바

Java

introduction

Functional interfaces and lambdas

Changes to the interface

Stream

Optional

Date and Time

CompletableFuture

else

finish