ViewTube

Join this channel to get access to perks: https://www.youtube.com/channel/UCDJ2HAZ_hW-DMJj_U0zN38w/join Chapters: 00:00 ...

Subscribe to Devoxx on YouTube @ https://bit.ly/devoxx-youtube Like Devoxx on Facebook ...

Tired of dealing with null pointer exceptions? Introducing Java Optional: a powerful tool for handling the absence of values ...

This tutorial will guide you java 8 Optional and its usecase with stream API Content : What is Optional ? why Optional ? When to ...

You may be hearing a lot of buzz around functional programming. For example, Java 8 recently introduced new features (lambda ...

The Optional class was introduced in Java 8 in order to solve a narrow but frequently occurring problem: what to return if you have ...

This video explains about Optional. What is the importance of optional in Java software development. Ways in which the methods ...

Optional w Javie to nie tylko metody .isPresent() i .get(), lecz cała gama o wiele ciekawszych możliwości. Wpis na blogu: ...

Optionals were introduced to us in Java 8 and is a great way to utilise functional programming in our code. In this video, we will go ...

Que pasó, muy buenas, vamos con unos ejemplos para aprender y entender esta clase del jdk, que nos ayuda con los ...

Java introduced a new class Optional in JDK 8. It is a public final class and is used to deal with NullPointerException in Java ...

As part of making sessions about features introduced from the JAVA 8 Version, I have created this session for Understanding ...

Enjoy! :-) Thank you for commenting and asking questions. Discord server - Where we discuss programming languages and tech ...

Java Optional is a container object which may or may not contain a non-null value. If a value is present, isPresent() will return true ...

Optional class is a very powerful tool at hand that we use every day or when are using Stream APIs. But do you use the Optional ...

Java 8 has a new, extremely useful class: Optional! It allows you to create methods that don't return 'null', making ...

In this video, we dive deep into one of the most important features introduced in Java 8 — Optional! 🚀 If you have ever faced ...

This video describes Optional data type in depth. Below are the concepts which are explained with code examples: 1. Introduction ...

This tutorial explains everything you need to know about Java Optionals to make you an expert. Check out my other links below ...

Source Code: https://github.com/mustofa-kamal/EssentialJava/blob/main/src/main/java/com/essential/optional/OptionalMain.java.