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Full tutorial on Optionals in Java! Thanks to FlexiSpot for sponsoring! 🖥️ Get your coupon code for an extra $30 OFF through my ...

Java's Optional class was introduced in 2014 to allow developers to represent the empty state. But what exactly does that mean?

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 ...

Java Is it ok to use `Optional` as parameter type? Overloading is an alternative, but how well does it stack up? Thoughts on this ...

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Optional.ofNullable https://docs.oracle.com/en/java/javase/20/docs/api/java.base/java/util/Optional.html#ofNullable(java.lang.

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

Java Optional map() And flatMap() Super Simple Example, showing the differences.

In this video, we'll describe typical use cases for Optionals in Java with practical examples and compare these to the previous ...

Java Optionals allows you to eliminate NullPointerExceptions throughout your codebase and create client AP's that are easy to ...

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

Link to GitHub: https://github.com/Rutger-van-Velzen Link to Kata: ...

The Java Optional class was introduced in Java 8 in order to help stop the propagation of null being returned to client facing ...

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 helps beginners to understand Java8 Optional on how to write Optional to avoid null checks.

Optionals (https://docs.oracle.com/en/java/javase/19/docs/api/java.base/java/util/Optional.html) are great return values, but ...

Do you know how to use "Either" type in Java to write beautiful functional code? Particularly for error handling? Do watch till end.

This video will explore the Optional class and the API methods that are introduced with it in Java 8. The Optional class will enable ...

Mapping the result's of an Optional https://docs.oracle.com/en/java/javase/19/docs/api/java.base/java/util/Optional.htm See you at ...