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482 results

primejava_official
Optional in Java 8 | The Right Way to Handle Nulls

Java8#Optional #JavaOptional #JavaInterview #SpringBoot #JavaDeveloper #BackendDevelopment #CleanCode #JavaTutorial ...

21:59
Optional in Java 8 | The Right Way to Handle Nulls

20 views

4 days ago

CodeCraft with Poonam
Optional & Method Reference in Java Explained | CodeCraft with Poonam

Welcome back to CodeCraft with Poonam ‍ ! In this video, we'll simplify two powerful Java features introduced in Java 8 ...

51:13
Optional & Method Reference in Java Explained | CodeCraft with Poonam

5 views

4 weeks ago

The Debugger Guy
Java 8 | Optional API | map vs flatMap explained | flatMap overuse

In this video, I explained the misuse of optional flatmap operator being done by developers in real world. Useful for Java and ...

4:12
Java 8 | Optional API | map vs flatMap explained | flatMap overuse

24 views

11 days ago

Arquitectura Java “ArquitectoJava”
Java 9 Streams y Optionals

En Java 9: Streams: permiten procesar colecciones de manera funcional, usando operaciones como filter, map y reduce.

6:06
Java 9 Streams y Optionals

8 views

2 weeks ago

KnowledgeSharingG
Java Optional How to create Reading the value Presence checks Composing Optionals chaining primitive

Java Optional What is Optional How to create Optional Reading the value Presence checks Transforming with map, flatMap, filter ...

44:41
Java Optional How to create Reading the value Presence checks Composing Optionals chaining primitive

8 views

2 days ago

LogicStack
Java Stream findFirst() vs findAny() | Differences Explained with Examples | Ordered vs Unordered

In this video, we'll clearly explain the difference between findFirst() and findAny() in Java Streams with simple and ...

7:43
Java Stream findFirst() vs findAny() | Differences Explained with Examples | Ordered vs Unordered

0 views

11 days ago

CodeToCloudWithMruVedh
Java 8 Features Explained in Detail | Lambda, Stream API, Optional I #Java8#Java8Features#StreamAPI

Java8 #Java8Features #StreamAPI In this video, we explain all important Java 8 features in a simple and practical way.

52:49
Java 8 Features Explained in Detail | Lambda, Stream API, Optional I #Java8#Java8Features#StreamAPI

71 views

3 weeks ago

The Debug Zone
How to handle Optionals in JSPX?

Today's Topic: How to handle Optionals in JSPX? Thanks for taking the time to learn more. In this video I'll go through your ...

1:35
How to handle Optionals in JSPX?

0 views

2 weeks ago

Java Region
Claude Cowork Is Not an AI Tool. It’s a Replacement.🤯

Your Coding Skills Are Becoming Optional (Claude Cowork Explained) A few days ago, most developers were not paying ...

3:03
Claude Cowork Is Not an AI Tool. It’s a Replacement.🤯

472 views

5 days ago

Software Engineer
Java 8 Features Stream API | Find Min and Max Element Using Streams | Java 8 Features Tutorial

In this video, we will learn how to find the minimum and maximum elements using the Java 8 Stream API. Java 8 introduced ...

4:33
Java 8 Features Stream API | Find Min and Max Element Using Streams | Java 8 Features Tutorial

6 views

6 hours ago

Code Decode
Top Java 8 Interview Traps in 2026 | Interview Questions and Answers | Code Decode

In this video of code decode we have explained the top java 8 traps asked in Interviews for both experienced and freshers Udemy ...

25:43
Top Java 8 Interview Traps in 2026 | Interview Questions and Answers | Code Decode

10,717 views

3 weeks ago

TheDevSimplified
AI-Based Java Interview Questions for Experienced Developers

AI interviews are becoming common for Java backend roles, especially for developers with 3 to 5 years of experience.

2:30
AI-Based Java Interview Questions for Experienced Developers

12 views

3 weeks ago

vlogize
Sollte ich Optional oder null in meiner Java Wrapper-Klasse verwenden?

Erfahren Sie, ob Sie Java 8's `Optional` oder `null` für nullable Attribute in Wrapper-Klassen verwenden sollten. Lernen Sie Best ...

1:57
Sollte ich Optional oder null in meiner Java Wrapper-Klasse verwenden?

0 views

4 days ago

LogicStack
Java flatMap Explained Clearly | Java Streams flatMap | flatMap vs map with Examples |Java 8 Streams

In this video, we will understand Java flatMap() in a very simple and practical way. Many Java developers get confused between ...

11:31
Java flatMap Explained Clearly | Java Streams flatMap | flatMap vs map with Examples |Java 8 Streams

0 views

8 days ago

CodeToCloudWithMruVedh
Java 8 Features Explained in 10 Minutes | Java 8 Crash Course 🚀

Java8 #JavaCrashCourse #JavaTutorial #LambdaExpressions #StreamAPI #JavaForBeginners #LearnJava #JavaProgramming ...

9:26
Java 8 Features Explained in 10 Minutes | Java 8 Crash Course 🚀

78 views

10 days ago

CodeToCloudWithMruVedh
Java 8 vs Java 11 vs Java 17 vs Java 21 | Java  Features in Detail #Java#Java8#Java11#Java17#Java21

java #JavaProgramming #JavaFeatures 0:00 Introduction 2:00 Java 8 Features 2:10 Lambda Expressions 3:10 Functional ...

2:05:02
Java 8 vs Java 11 vs Java 17 vs Java 21 | Java Features in Detail #Java#Java8#Java11#Java17#Java21

124 views

3 weeks ago

BugFixer X
Java Roadmap | Coffee & Code ☕ – Ultimate Java Career Guide | Content Walkthrough

Want to become a Java developer but confused about what to learn and in which order? This video gives you a complete Java ...

14:06
Java Roadmap | Coffee & Code ☕ – Ultimate Java Career Guide | Content Walkthrough

84 views

11 days ago

CodeToCloudWithMruVedh
Java 8 Features Full Course in 60 Minutes | Theory + Coding Examples #Java8#Java8Features#programs

Java8 #Java8Features #JavaProgramming #javainterview This Java 8 Features – All in One video explains all important Java 8 ...

50:43
Java 8 Features Full Course in 60 Minutes | Theory + Coding Examples #Java8#Java8Features#programs

61 views

3 weeks ago

Satyam Panda
Java Beginners #javaclassfile #javaprogramming #coding #codes #cod #codingforbeginners #coding

Java Class - A class is a blueprint or template for creating objects. - It contains variables (data) and methods (actions). - A Java ...

5:03
Java Beginners #javaclassfile #javaprogramming #coding #codes #cod #codingforbeginners #coding

50 views

4 weeks ago

NextGenSMIT
Java ArrayList Constructors & Methods Explained | Core Java Collections

This video explains Java ArrayList constructors and commonly used methods in a simple and practical way. If you are learning ...

41:10
Java ArrayList Constructors & Methods Explained | Core Java Collections

22 views

2 days ago