ViewTube

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

😬 How many times have you encountered a NullPointerException in #Java? That's why Optional exists: a class designed to handle ...

Cracking the #Java #Coding #Interview - Question 268: Why do you need Optional? Watch all the questions here: ...

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

For updates and more, join our community https://www.linkedin.com/company/devoxx-united-kingdom A whimsical look at ...

See how a Senior Developer handles null checks in Java using the Optional API, compared to a Junior Developer who still uses ...

In this video, we're going to explore the concept of Java Optional, a powerful tool in software engineering that simplifies the way ...

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

Learn how to use Java Optional to chain data processing, avoid NullPointerException, and write cleaner code. Discover when to ...

Say goodbye to NullPointerExceptions forever! This 2-minute guide reveals how Java's Optional class can transform your error ...

Still using `null` in your Java code? Let me show you how `Optional` makes your code cleaner, safer, and more readable using ...

NullPointerException” is one of the most common problems in Java. To handle this safely, Java 8 introduced the Optional class.

En este video aprenderás a usar Optional en Java, una herramienta poderosa para evitar errores con null y escribir código más ...

🎁 FREE SPRING BOOT COURSE - https://tdylk.cc/aEdZEqUc 🎁 FREE JAVA COURSE - https://tdylk.cc/0hRMcFYT 🎯 MENTORING - https ...

In this video, we break down the Optional class introduced in Java 8—a powerful tool to handle null values safely and elegantly.

Optional Class In Java | Java 8 Features | Java 8 Interview Questions | What is Optional Class in Java 8?

Description: Avoid NullPointerException with Java's Optional! ✓ Learn how Optional helps handle null values safely using of(), ...

Optional Class in Java Optional is a container object introduced in Java 8 to avoid NullPointerException. ✔️ Holds a value or ...

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

In this video, we explain Optional in Java – introduced in Java 8 to handle null values safely. ✓ Avoid NullPointerException ...