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Sigues peleándote con NullPointerException en Java? En este vídeo te explico Optional en Java de verdad, sin humo.

Learn a concise way to print multiple properties of an object using Java 8's Optional without redundant null checks or repeated ...

In this video, we break down the difference between Optional.get(), orElse(), and orElseThrow() — a small topic that hides some ...

This lesson tackles one of Java's biggest problems: NullPointerException. You'll learn how Optional forces explicit handling of ...

Welcome to Part 4 of the Java 8 Streams & Optional Mastery Series! In this video, we focus on the Optional API in Java 8 — one of ...

And it's simply returning an optional of student. So now optionals are like a way to it's you could metaphor for it as a as a container.

La clase Optional fue introducido en Java 8 como parte del JSR-335. En este lightning talk vamos a repasar el objetivo de la ...

BS JAVA: Haha, So here I think that statement is left over here. Maybe the mint option lot of we creates and up value an optional ...

Music : Timber Hearth by Andrew Prahlow Inspired by Outer Wilds THIS IS FOR JAVA EDITION 1.21.4 Mod List Essential ...

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Stop writing verbose anonymous classes! PREDICATE: Stream filtering like a PRO FUNCTION: Data transformation pipelines ...

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