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275 results

Java Techie
Java 8 Streams | Optional Usage and Best Practices | JavaTechie

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

22:22
Java 8 Streams | Optional Usage and Best Practices | JavaTechie

141,622 views

5y ago

Coding with John
Optionals In Java - Simple Tutorial

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

15:53
Optionals In Java - Simple Tutorial

276,792 views

4y ago

The Curious Coder
Java 8 Optional Class Deep Dive | isPresent(), ifPresent(), orElse(), ofNullable() Explained

Confused about handling NullPointerException in Java? This video will give you a complete understanding of how to solve it ...

23:31
Java 8 Optional Class Deep Dive | isPresent(), ifPresent(), orElse(), ofNullable() Explained

4,759 views

5mo ago

Engineering Digest
Master Optional in Java 8: Complete Guide for Beginners

... https://engineeringdigest.net Video summary Dive into the world of Java 8 Optional and learn how to handle null values like a ...

15:30
Master Optional in Java 8: Complete Guide for Beginners

52,490 views

3y ago

Telusko
Record Classes in Java | Java 17 features

Check out our courses: Agentic AI with Java : Live Cohort : https://go.telusko.com/agentic-ai-with-java-cohort Coupon: ...

16:02
Record Classes in Java | Java 17 features

129,978 views

4y ago

Amigoscode
Java Optionals | Crash Course

Become the software engineer AI can't replace. Join Amigoscode Academy: https://skool.com/amigoscode-academy ...

15:57
Java Optionals | Crash Course

106,356 views

7y ago

Java Techie
Java -8 Consumer , Supplier & Predicate Interface With Example | Java Techie

This video explain you how What is the use of Consumer , Supplier and Predicate Functional Interface in java 8 Stream ...

26:44
Java -8 Consumer , Supplier & Predicate Interface With Example | Java Techie

149,042 views

7y ago

Do Some Dev
Java Optional

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

20:15
Java Optional

400 views

2y ago

Telusko
Method Reference in Java 8

Check out our courses: AI Powered DevOps with AWS - Live Course :- https://go.telusko.com/AIDevOps-AWS Coupon: ...

21:06
Method Reference in Java 8

206,866 views

9y ago

Code Decode
Master Java 8 Optional with Examples : Top Interview Questions & Answers | Part 1 | Code Decode

In this video of code decode we have covered Java 8 Optional class Interview Questions and Answers for freshers and ...

15:54
Master Java 8 Optional with Examples : Top Interview Questions & Answers | Part 1 | Code Decode

107,941 views

4y ago

H Y R Tutorials - Telugu
#82 Optional Class in Java | of, ofNullable, orElse & flatMap | Core Java

Let's tackle NullPointerException the modern way — with Optional! In this video, we cover Optional in Java in complete detail ...

24:39
#82 Optional Class in Java | of, ofNullable, orElse & flatMap | Core Java

5,731 views

9mo ago

makigas
How to use Optional in Java

With `Optional`, you can introduce the concept of optional values ​​into your Java application; that is, your function returns ...

9:35
How to use Optional in Java

10,364 views

3y ago

Programando en JAVA
OPTIONAL en JAVA 8 - Tutorial Completo Fácil

CONVIÉRTETE en ARQUITECTO JAVA con IA - https://www.codeja.dev/masters/master-arquitecto-java-ia CONVIÉRTETE EN ...

8:24
OPTIONAL en JAVA 8 - Tutorial Completo Fácil

7,173 views

3y ago

Will Tollefson
Java Optionals, a Practical Walkthrough - Java Programming

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

11:38
Java Optionals, a Practical Walkthrough - Java Programming

2,416 views

2y ago

Lemubit Academy
Java Optional Tutorial - How to Use Optional Class In Java

Java Docs The Java Optional class was introduced in Java 8 but has been improved ever since with new methods. We can use it ...

35:41
Java Optional Tutorial - How to Use Optional Class In Java

6,624 views

6y ago

Telusko
#65 What is Interface in Java

Check out our courses: Agentic AI with Java : Live Cohort : https://go.telusko.com/agentic-ai-with-java-cohort Coupon: ...

8:03
#65 What is Interface in Java

455,642 views

3y ago

Telusko
Sealed Classes in Java | Java 17 features

Check out our courses: Agentic AI with Java : Live Cohort : https://go.telusko.com/agentic-ai-with-java-cohort Coupon: ...

9:40
Sealed Classes in Java | Java 17 features

96,010 views

4y ago

TodoCode
OPTIONALS in Java 📦 | SIMPLE Explanation | Functional Programming Course

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

12:25
OPTIONALS in Java 📦 | SIMPLE Explanation | Functional Programming Course

6,901 views

1y ago

Code Decode
Java 8 Stream Collectors groupingBy Example | Java 8 coding Interview Questions & Answer|Code Decode

In this video of code decode we have demonstrated how we can do Group By in java 8 same as we do in SQL using Group By ...

15:38
Java 8 Stream Collectors groupingBy Example | Java 8 coding Interview Questions & Answer|Code Decode

188,959 views

4y ago

Dilip IT Academy
JAVA 8  Features Tutorial | Functional Interfaces | Lambda Expressions | Optional Class | Stream API

Java 8 Version introduced a significant number of features that changed the way developers write Java applications. Here are ...

8:56:30
JAVA 8 Features Tutorial | Functional Interfaces | Lambda Expressions | Optional Class | Stream API

44,118 views

2y ago