ViewTube

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

NullPointerException? Not today, Java fans! Ever had your Java code blow up with a *NullPointerException*? It's like ...

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

Training & Certification: https://forms.gle/dhZhETccxuQTCBQB9 In this video, you will learn Optional Class in Java 8 in a simple ...

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

Method Reference Short hand notation of Lambda Expression Optional to avoid Null pointer exceptions.

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

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

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 ...

The "Arrow Code" of nested null checks is hard to read. Java Optional makes handling null values fluent and safe.

Este es el peor anti-patrón con Optional.

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 ...

Why did Java introduce Optional? This short explains why Optional exists in Java, how it helps avoid NullPointerException, and ...

Muchos bugs en Java vienen de usar Optional mal. Aquí te enseño la diferencia REAL entre orElse y orElseGet con un ejemplo ...

Generative AI is no longer optional — it's becoming a must-have skill for every job. From developers to DevOps engineers, Gen AI ...

Are you preparing for Java interviews? Java 8 interview questions asked in real interviews for freshers and experienced Java ...