learn-java-programming

Java map() vs flatMap() — Learn the key differences, when to use each, and how to avoid nested Optional and Stream structures. With full runnable examples.

java map functional-programming java-streams optional bootcamp stream-api java-tutorials learn-java flatmap java-examples functional-programming-in-java java17 learn-java-programming javaproacademy java-tutoria

Updated Feb 17, 2026
Java

gajendra-ingle / Java-Programs

Star

Java Basic Programs.

java learn-java-programming

Updated Aug 21, 2023
Java

alirfanyasin / Learn-Java

Star

Belajar bahasa pemrograman JAVA dari basic hingga OOP (Object Oriented Programming)

java java-programming learn-java-programming

Updated Dec 1, 2023
Java

Improve this page

Add a description, image, and links to the learn-java-programming topic page so that developers can more easily learn about it.

Curate this topic

Add this topic to your repo

To associate your repository with the learn-java-programming topic, visit your repo's landing page and select "manage topics."

Learn more

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

learn-java-programming

Here are 6 public repositories matching this topic...

Someshdiwan / JavaEvolution-Learning-Growing-Mastering

michaelkolesidis / learnjava

Mominsami07 / LearnJava

The-Java-Bootcamp / java-map-vs-flatmap

gajendra-ingle / Java-Programs

alirfanyasin / Learn-Java

Improve this page

Add this topic to your repo