Java Functional Programming Tutorial - 12 - Optional class

🚀 Java 8 Optional Class | Say Goodbye to NullPointerExceptions | Best Practices & Key MethodsПодробнее

JAVA Course | Part 22 | Lambda Expressions, Method References, Optional ClassПодробнее

The Java Supplier Functional Interface: Case Study ex12Подробнее

What is Optional Class in Java 8Подробнее

Functional Programming in Java - 12. Optional (Exercise 2)Подробнее

Functional Programming in Java - 11. Optional (Exercise 1)Подробнее

Java Optional class is a very powerful toolПодробнее

WHAT IS A MONAD? Functional Programming Patterns for Java Developers!Подробнее

Java Optional class Methods with Functional Interfaces || Java8 Optional class || java.util || #435Подробнее

Java 8 optional class | java optional class interview questions | java 8 interview | okay javaПодробнее

Java - Optional Class Tutorial with ExampleПодробнее

Java 8 Optional ClassПодробнее

Java Coding Problems | 12. OptionalПодробнее

Java Optional, NullPointerException Killer? Part 1Подробнее

Java Optionals | Crash CourseПодробнее

Optional orElse orElseGet orElseThrowПодробнее

Overview of Java 8 Functional Interfaces (Part 1)Подробнее

Java Functional Programming Tutorial - 13 - Functional Interface - PredicateПодробнее

Java Functional Programming Tutorial - 02Подробнее