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227,447 results
Full tutorial on Optionals in Java! Thanks to FlexiSpot for sponsoring! 🖥️ Get your coupon code for an extra $30 OFF through my ...
264,329 views
3 years ago
Hello Everyone, Continuing with Java 8 Features, this is the 5th Video in that series. In this video we'll see what is Optional which ...
690 views
Con Optional puedes introducir en tu aplicación Java el concepto de valores opcionales; es decir, tu función te devuelve una caja ...
9,545 views
2 years ago
Java's Optional class was introduced in 2014 to allow developers to represent the empty state. But what exactly does that mean?
7,345 views
De Desarrollador a Arquitecto Senior - https://www.codeja.dev/bootcamp CodeJa | Aprende JAVA con EJERCICIOS ...
6,831 views
Java Is it ok to use `Optional` as parameter type? Overloading is an alternative, but how well does it stack up? Thoughts on this ...
12,978 views
4 years ago
Subscribe to Devoxx on YouTube @ https://bit.ly/devoxx-youtube Like Devoxx on Facebook ...
62,612 views
9 years ago
Java Optionals allows you to eliminate NullPointerExceptions throughout your codebase and create client AP's that are easy to ...
105,592 views
7 years ago
😬 How many times have you encountered a NullPointerException in #Java? That's why Optional exists: a class designed to handle ...
5,551 views
9 months ago
⚡️ From Developer to Senior Architect - https://www.codeja.dev/bootcamp 👨💻 CodeJa | Learn JAVA with EJERCICIOS - https ...
23,095 views
Si te gusto el tuto, puedes donar! : https://www.paypal.me/mitocode/1 La excepcion NullPointerException es muy común cuando ...
24,702 views
5,767 views
Join us for JavaOne 2026. Sign up now to get ongoing updates https://go.oracle.com/LP=149517 Switch and instanceof have ...
20,589 views
8 months ago
Scoped values enable a method to share immutable data both with its callees within a thread and with child threads in a ...
10,775 views
11 months ago
In this video you will learn functional programming with Java Streams. I will introduce you the differences between imperative vs ...
194,998 views
Join us for JavaOne 2026. Sign up now to get ongoing updates https://go.oracle.com/LP=149517 Learn how we are co-evolving ...
20,603 views
6 months ago
Clase Tutorial completo sobre el uso de Generics en Java! ☕ Curso completo de Java: ...
29,900 views
1 year ago
Java 8 optional | optional class | optional class interview questions | java 8 interview | okay java Java 8 Optional class ...
15,804 views
37,576 views
In this video, we'll describe typical use cases for Optionals in Java with practical examples and compare these to the previous ...
2,018 views
Tired of dealing with null pointer exceptions? Introducing Java Optional: a powerful tool for handling the absence of values ...
310 views
This tutorial will guide you java 8 Optional and its usecase with stream API Content : What is Optional ? why Optional ? When to ...
138,753 views
5 years ago
Get 1 to 1 coaching with me: https://topmate.io/engineeringdigest Donate: https://paypal.me/engineeringdigest Perks: ...
43,793 views
Join my Patreon: https://www.patreon.com/PeachezProgramming LinkTree: https://linktr.ee/peachezprogramming Introduced in ...
480 views
In this video, I have explained what is optional class in Java. This was a new feature which got introduced long back in java 8.
208 views
Que pasó, muy buenas, vamos con unos ejemplos para aprender y entender esta clase del jdk, que nos ayuda con los ...
2,397 views
Java Optional map() And flatMap() Super Simple Example, showing the differences.
1,859 views
This video will explore the Optional class and the API methods that are introduced with it in Java 8. The Optional class will enable ...
1,272 views
The Java Optional class was introduced in Java 8 in order to help stop the propagation of null being returned to client facing ...
5,716 views
This video talks about why to user Java Optional, when to use Java Optional and when NOT to use Optional. We will provide 4 ...
1,209 views
