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334 results

Code Crush
Optional Class In Java | Java 8 Features | Java 8 Interview Questions

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

8:18
Optional Class In Java | Java 8 Features | Java 8 Interview Questions

104 views

9 months ago

TechTonic Mindset
What is Optional class in Java 8 ? | Avoid NullPointerException the Smart Way!

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

7:17
What is Optional class in Java 8 ? | Avoid NullPointerException the Smart Way!

38 views

5 months ago

Dastagiri-Official
Java Optional Class Explained | isPresent, isEmpty, of, ofNullable, empty | Java 8 Tutorial

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

10:30
Java Optional Class Explained | isPresent, isEmpty, of, ofNullable, empty | Java 8 Tutorial

68 views

3 months ago

Coding Streams
Optional Class in Java [Interview Question]

In this video, we dive into the Optional class in Java, a powerful feature introduced in Java 8 to handle null values gracefully and ...

10:48
Optional Class in Java [Interview Question]

36 views

11 months ago

MJ's BACKEND BOOTCAMP
Java 8 Optional Mastery: Eliminate NullPointerException Like a Pro 🔥 | Tutorial Part 1

Tired of NullPointerException errors ruining your Java code? In Part 1 of this Java 8 Optional series, you'll learn how to handle ...

10:00
Java 8 Optional Mastery: Eliminate NullPointerException Like a Pro 🔥 | Tutorial Part 1

44 views

8 months ago

Silverstone Labs
Java 8 Core Features Explained with Code Examples | Lambda, Streams, Optional & More

In this video, we dive deep into the core features introduced in Java 8, one of the most significant updates in Java's history. You'll ...

6:02
Java 8 Core Features Explained with Code Examples | Lambda, Streams, Optional & More

48 views

7 months ago

Java Ulagam
Optional Class - Java 8 | Tamil

I have tried to explain the use of Optional Class in Java 8 in this video. If any feedback, please provide it in the comments. Thanks ...

11:42
Optional Class - Java 8 | Tamil

83 views

1 month ago

Full Stack Java Developer
Optional Class in JDK 8 | Learn with Mr. Kiran Jadhav

Optional Class in JDK 8 Optional: A container object to represent the presence or absence of a value. Introduced in Java 8 to ...

11:03
Optional Class in JDK 8 | Learn with Mr. Kiran Jadhav

269 views

6 months ago

TestArchive
Java 8 for Testers #44 - Null Handling in Java: Traditional vs. Optional Class Demo

In this video, we explore how to handle null values effectively in Java. We start with the traditional approach using if-else checks ...

5:32
Java 8 for Testers #44 - Null Handling in Java: Traditional vs. Optional Class Demo

25 views

10 months ago

Code Crush
Intermediate And Terminal Operations In Stream API Java 8 | Map | Filter | Reduce | Sorted

... features of Java 8 What is stream api in java 8 Difference between intermediate and Terminal operations Optional class in java ...

6:37
Intermediate And Terminal Operations In Stream API Java 8 | Map | Filter | Reduce | Sorted

241 views

10 months ago

Tech by Chandhu
"Java 8 Optional Class Explained" #java8 #techbychandhu #programming #interview #java #youtube

In this video, we dive deep into Java's Optional class – a powerful tool to handle null values and avoid NullPointerException.

14:39
"Java 8 Optional Class Explained" #java8 #techbychandhu #programming #interview #java #youtube

44 views

2 months ago

Core Pitcher
Java8 🔥 FAQ | Lamda Expression | Functional Interface | Predicate | Stream API | Optional Class

In this video we are going to cover Interview Questions Answers on Java8 Lamda Expression, Functional Interface, Predicate ...

8:54
Java8 🔥 FAQ | Lamda Expression | Functional Interface | Predicate | Stream API | Optional Class

846 views

8 months ago

Java with pavan
Top 10 Java 8 Interview Questions and Answers | Crack Java Developer Interviews in 2025

... tutorial java 8 interview preparation java 8 streams lambda expressions java functional interfaces java java 8 optional class java ...

5:49
Top 10 Java 8 Interview Questions and Answers | Crack Java Developer Interviews in 2025

64 views

4 months ago

MJ's BACKEND BOOTCAMP
Java 8 Optional Tutorial 🔥 | Master Null Handling Like a Pro (Part 2) #Java8 #Optional #shortvideo

Java 8 Optional Playlist | Master Null Handling Like a Pro! - Part 2 Continue Git Link ...

5:07
Java 8 Optional Tutorial 🔥 | Master Null Handling Like a Pro (Part 2) #Java8 #Optional #shortvideo

62 views

8 months ago

CodeBeam
Design decision class hierarchy or Java 8 Optional

Download 1M+ code from https://codegive.com/676826f deep dive into design decisions: class hierarchies vs. java 8 optional this ...

16:42
Design decision class hierarchy or Java 8 Optional

0 views

9 months ago

ConquerTheFear
Java Optional interview questions & Answers | Explained with Real-World Examples | Optional vs Null

Java 8 Optional | How to Use Java Optional | Java Optional | Java Optional vs Null | Best Practices for Developers ...

19:58
Java Optional interview questions & Answers | Explained with Real-World Examples | Optional vs Null

371 views

8 months ago

ConquerTheFear
Java 8 Optional with Examples (This Could Cost You Your Job !)  Top Interview Questions

Master Java 8 Optional with Examples | Top Interview Questions | Best Practices for Clean Code Master Java 8 Optional with ...

15:57
Java 8 Optional with Examples (This Could Cost You Your Job !) Top Interview Questions

290 views

8 months ago

Study Automation Academy
STOP Writing Old Java! Learn Java 8 the Right Way #java8

Java 8 Explained | Lambdas, Streams, Optional & Date Time API Java 8 was a game-changer for the Java ecosystem.

7:03
STOP Writing Old Java! Learn Java 8 the Right Way #java8

48 views

9 days ago

CodeGlow
Do you use the optional class as it should be

Download 1M+ code from https://codegive.com/c994121 mastering the `optional` class: a comprehensive tutorial with code ...

10:30
Do you use the optional class as it should be

1 view

7 months ago

Aadi and Java
Java 8 Features | Why Functional Programming | OOPS | आज से isko use करना सीखो 🔥

java8 #functionalprogramming #aadiandjava Java 8 Features | Why Functional Programming | OOPS | आज से isko use ...

18:12
Java 8 Features | Why Functional Programming | OOPS | आज से isko use करना सीखो 🔥

1,062 views

10 months ago