Java Optional Tutorial - How to Use Optional Class In Java
35:41
YouTubeLemubit Academy
Java Optional Tutorial - How to Use Optional Class In Java
Java Optional is a container object which may or may not contain a non-null value. If a value is present, isPresent() will return true and get() will return the value. - Java Docs The Java Optional class was introduced in Java 8 but has been improved ever since with new methods. We can use it to prevent null pointer exceptions ...
6.6K viewsJun 30, 2020
Java Tutorial
Java Full Course for Beginners
2:30:48
Java Full Course for Beginners
YouTubeProgramming with Mosh
13.7M viewsJul 15, 2019
Java Programming for Beginners – Full Course
4:11:00
Java Programming for Beginners – Full Course
YouTubefreeCodeCamp.org
1.8M viewsSep 27, 2022
Java Full Course 2026 | Java Tutorial For Beginners | Core Java Full Course | Simplilearn
10:39:58
Java Full Course 2026 | Java Tutorial For Beginners | Core Java Full Course | Simplilearn
YouTubeSimplilearn
1.5M viewsJan 27, 2021
Top videos
Understanding the Optional Class in Java 8: A Guide to Functional Programming
2:03
Understanding the Optional Class in Java 8: A Guide to Functional Programming
YouTubevlogize
11 months ago
Java Optional in Under 10 Minutes – Boost Your Code Quality!
7:05
Java Optional in Under 10 Minutes – Boost Your Code Quality!
YouTubeMarić Nemanja
239 views5 months ago
Level Up Your Java Skills with Optional Class: Hands-On Examples | Complete Guide for Beginners
Level Up Your Java Skills with Optional Class: Hands-On Examples | Complete Guide for Beginners
YouTubeCoding with Aman
4.1K viewsFeb 6, 2024
Java Programming Projects
100+ Practical Java Projects for Beginners to Advanced with Quizzes | Real Java Learning
11:52:30
100+ Practical Java Projects for Beginners to Advanced with Quizzes | Real Java Learning
YouTubeFull Course
526 views5 months ago
Learn Java with 5 Real-World Projects. Exciting Java Projects for Beginners & Beyond!
2:19:34
Learn Java with 5 Real-World Projects. Exciting Java Projects for Beginners & Beyond!
YouTubeTheTechSlayer⚡💻
1.1K views1 year ago
9 Best Java Project Ideas 🔥 | Easy to Pro | Level Up Your Coding Skills #java #coding
0:07
9 Best Java Project Ideas 🔥 | Easy to Pro | Level Up Your Coding Skills #java #coding
YouTubeCode with Patel
3.8K views6 months ago
Understanding the Optional Class in Java 8: A Guide to Functional Programming
2:03
Understanding the Optional Class in Java 8: A Guide to Functional Pro…
11 months ago
YouTubevlogize
Java Optional in Under 10 Minutes – Boost Your Code Quality!
7:05
Java Optional in Under 10 Minutes – Boost Your Code Quality!
239 views5 months ago
YouTubeMarić Nemanja
Level Up Your Java Skills with Optional Class: Hands-On Examples | Complete Guide for Beginners
Level Up Your Java Skills with Optional Class: Hands-On Exampl…
4.1K viewsFeb 6, 2024
YouTubeCoding with Aman
Java Optional Complete Guide
15:30
Java Optional Complete Guide
7.4K viewsJul 21, 2022
YouTubeTom Gregory
Using Java 8 Optional to Avoid Null Checks: A Guide to Cleaner Code
2:29
Using Java 8 Optional to Avoid Null Checks: A Guide to Cleaner Code
2 views5 months ago
YouTubeThe Debug Zone
Understanding Java 8 Optional: Final Implementation and No Some/None Hierarchy
1:45
Understanding Java 8 Optional: Final Implementation and No Som…
3 months ago
YouTubeThe Debug Zone
Java Optional Explained: Master NullPointerExceptions! (Strongest for search and problem-solving)
0:57
Java Optional Explained: Master NullPointerExceptions! (Stronges…
182 views8 months ago
YouTubeThe Stackless Engineer
35:37
Find in video from 00:38Why Optional Class?
Optional Class in Java 8 - Avoid Null Pointer Exception | Java 8 Feature…
24.6K viewsApr 4, 2022
YouTubeJava Guides
21:59
Optional in Java 8 | The Right Way to Handle Nulls
24 views1 month ago
YouTubeprimejava_official
14:27
Optional class in java 8 example || methods of optional class
813 viewsMay 6, 2023
YouTubeCode Junction
1:06
Optional in Java #coding #programming #javalanguage #jav…
174 views3 months ago
YouTubeQuick Java Tutorial
41:45
🚀 Java 8 Optional Class | Say Goodbye to NullPointerException…
1.4K viewsJan 13, 2025
YouTubeCoding wala Shree
22:22
Java 8 Streams | Optional Usage and Best Practices | JavaTechie
138.9K viewsJan 22, 2021
YouTubeJava Techie
16:18
Optional Class in Java
192 viewsJun 9, 2024
YouTubeCoding Env
11:03
Optional Class in JDK 8 | Learn with Mr. Kiran Jadhav
269 views9 months ago
YouTubeFull Stack Java Developer
42:58
#54 Optional Class in Java | What is the optional Class in Java8? | Tpoi…
63 views2 months ago
YouTubeTpoint Tech Hindi
15:54
Master Java 8 Optional with Examples : Top Interview Questio…
105.1K viewsFeb 17, 2022
YouTubeCode Decode
1:54:00
Optional Class In Java & Optional Class Methods in JAVA | Tutorail …
7.9K viewsMar 24, 2024
YouTubeDilip IT Academy
0:06
8. What is Optional in Java 8 and why is it used?
254 views3 months ago
YouTubeQA Shastra OnlineTraining
1:09
Optional Class in Java #java8features #java #corejava #ja…
12 views3 months ago
YouTubeJava Tech Talks
1:39
Utilizing Optional in Java: Mastering ifPresent and flatMap
5 months ago
YouTubevlogize
0:27
Optional Class in Java | Avoid NullPointerException #java #shorts
76 views1 month ago
YouTubeDevZone
21:51
Top Java 8 Features Explained with Examples | Lambda, Streams, Opti…
9 views5 months ago
YouTubeTechnology World Hub
8:56:29
JAVA 8 Features Tutorial | Functional Interfaces | Lambda Ex…
39.4K viewsMay 1, 2024
YouTubeDilip IT Academy
5:53
Optional Class In Java | Java 8 Questions and Answers
17.8K viewsOct 4, 2022
YouTubeCloudTech
8:48
Optional in Java | Java 8 & 10 Features
978 viewsFeb 18, 2024
YouTubeJava Express
9:57
Find in video from 04:14Using Optional Class in a Previous Example
Optional in Java 8: Why and When to use?
14.3K viewsOct 11, 2020
YouTubeTech Recipes - Dipesh Hadye
1:46
How to Set Optional Long to a Long Variable in Java
5 months ago
YouTubevlogize
11:58
Java 8 Optional Class Best Practices
1.9K viewsFeb 22, 2021
YouTubeGain Java Knowledge
See more videos
Static thumbnail place holder