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46 results

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

3,550 views

5mo 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

5,243 views

8mo ago

Coder Army
Java Optional Explained from Scratch | All Methods + Streams Integration | Java Full Course #41

In this video, we dive deep into the Java Optional class, one of the most important concepts introduced in Java 8 to handle null ...

1:16:34
Java Optional Explained from Scratch | All Methods + Streams Integration | Java Full Course #41

6,164 views

4mo ago

The Curious Coder
Java 8 Functional Interface Tutorial | Predicate, Function, Consumer, Supplier

Functional Interfaces in Java 8 are the foundation of Lambda Expressions and modern Java functional programming. In this video ...

20:09
Java 8 Functional Interface Tutorial | Predicate, Function, Consumer, Supplier

6,246 views

5mo 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

528 views

9mo ago

Agni Dev Hub
🔴 Java 8 TakeWhile, DropWhile & Optional Class Explained 🔥 | Live Coding at 8 PM

Join today's LIVE Java 8 advanced session where we will deeply understand: ✓ TakeWhile() in Java 8+ ✓ DropWhile() in Java ...

53:29
🔴 Java 8 TakeWhile, DropWhile & Optional Class Explained 🔥 | Live Coding at 8 PM

142 views

Streamed 3mo ago

Tech with Mathan
Java 8 Optional Explained 🚀 in Tamil

Java 8 Optional Class Tutorial in Tamil | Avoid NullPointerException In this video, we will learn about Optional Class in ...

9:18
Java 8 Optional Explained 🚀 in Tamil

443 views

11mo ago

The Curious Coder
Java 8 Features for Interviews | Default Methods, Lambda Expressions, Streams API & More

Java 8 Full Guide for Developers and Interviews Java 8 is one of the most important releases in the history of Java.

30:48
Java 8 Features for Interviews | Default Methods, Lambda Expressions, Streams API & More

19,621 views

5mo ago

Backend Verse
Master Java 8 Optional Class in One Video 🚀 | Complete Guide with Examples | Hindi Tutorial

Master Java 8 Optional Class in One Video | Complete Guide with Examples | Hindi Tutorial Welcome to Backend Verse!

26:05
Master Java 8 Optional Class in One Video 🚀 | Complete Guide with Examples | Hindi Tutorial

84 views

10mo ago

Faisal Memon
[DAY 7] HINDI Java Optionals Explained | Safe Value Handling | 100 Days of Java Backend Tutorial

🔥 Check out the Spring Boot E-Commerce Full Stack Course here 👉 https://faisalmemon.com/spring-boot 🔥 Check out the Spring ...

56:19
[DAY 7] HINDI Java Optionals Explained | Safe Value Handling | 100 Days of Java Backend Tutorial

6,366 views

10mo ago

Umar Yakub Solanki
Java 8 Features - Optional class

... था तो नल पॉइंटर को ग्रेसफुली हैंड हैंडल करने के लिए जावा 8 में कौन सी ...

56:00
Java 8 Features - Optional class

22 views

4mo ago

CodeHunt
Why Smart Developers Use Optional Class Instead of Null Checks | Java 8 Optionals in Hindi

Why Smart Developers Use Optional Class Instead of Null Checks | Java 8 Optional class in Hindi In this video, you will learn Java ...

21:50
Why Smart Developers Use Optional Class Instead of Null Checks | Java 8 Optionals in Hindi

193 views

5mo ago

Marco Mantovani
Optional no Java - Evitando NullPointerException

Aprenda a usar a classe Optional do Java para lidar de forma segura com valores que podem ser nulos. No que vamos focar: ...

15:33
Optional no Java - Evitando NullPointerException

77 views

10mo ago

The Curious Coder
Java 17 Complete Guide | Records, Sealed Classes, Pattern Matching Explained

Master every critical java 17 new feature that interviewers actually test — all in one comprehensive java 17 tutorial. Java 17 LTS is ...

25:56
Java 17 Complete Guide | Records, Sealed Classes, Pattern Matching Explained

7,584 views

3mo ago

DevTalles
Why should we use Optional in Java?

☕️ In this video tutorial, our instructor #GabrielChaldú will explain why we should use #Optional in #Java. 📚 You can ...

9:20
Why should we use Optional in Java?

74 views

9mo ago

Java Guides and Ramesh Fadatare - AI, Generative AI & AI Tools
Java 8 Interview Questions & Answers for Beginners and Experienced | Java Functional Programming

... Java 8 Coding Interview, Spring Boot Prep, Java Senior Developer Interview, Metaspace, Java Optional Class. Preparing for a ...

20:03
Java 8 Interview Questions & Answers for Beginners and Experienced | Java Functional Programming

2,854 views

6mo ago

The Curious Coder
ResponseEntity in Spring Boot Explained | HttpStatus, Headers & Return Types

Java Spring Boot Interview Q24 !! Master ResponseEntity in Spring Boot with this complete tutorial! In this video, everything has ...

18:41
ResponseEntity in Spring Boot Explained | HttpStatus, Headers & Return Types

5,307 views

11mo ago