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41 results

Payilagam
Singleton Class Explained in Java | Why Only One Object Is Allowed? | OOP Concepts

Have you ever wondered why some classes should have only one object? 🤯 That’s where the Singleton Class comes in. In this ...

0:08
Singleton Class Explained in Java | Why Only One Object Is Allowed? | OOP Concepts

26,436 views

4 days ago

Maximiliano Correa
Java Singleton Pattern | Holder Idiom & Clean & Practical Example

Step-by-step implementation of the Singleton Pattern in Java. No voice, just clean code and design principles. #java #singleton ...

26:48
Java Singleton Pattern | Holder Idiom & Clean & Practical Example

0 views

6 days ago

VidhyaKshetra
Singleton Design Pattern Explained for Beginners & Job Seekers | Real-World Examples Interview Ready

... design patterns, Singleton in dot net, Singleton pattern C#, Singleton Java example, Singleton use cases, Singleton advantages ...

0:24
Singleton Design Pattern Explained for Beginners & Job Seekers | Real-World Examples Interview Ready

289 views

3 days ago

CoVaib-DeepLearn
🚀 7/60 🔥Can a Singleton Have Multiple Instances in #Java?🧠 #JVM #ClassLoader Trap 📘 #PDF ↓ #corejava

Yes — a Singleton CAN have multiple instances. And this question has eliminated more candidates than any Singleton definition ...

0:30
🚀 7/60 🔥Can a Singleton Have Multiple Instances in #Java?🧠 #JVM #ClassLoader Trap 📘 #PDF ↓ #corejava

3 views

6 days ago

codesnacks
☕OOPS - Singleton design - get single instance and avoid ambiguity - Java #shorts #viral #asmrcoding

Design patterns in Object oriented programming like java and C-sharp. Don't forget to checkout related interview questions: 1.

0:17
☕OOPS - Singleton design - get single instance and avoid ambiguity - Java #shorts #viral #asmrcoding

0 views

18 hours ago

CoVaib-DeepLearn
🚀8/60🔥 #threads safe#singleton ? Still Fails at Scale in #java #JVM #Concurrency #performance #PDF ↓

Thread-safe does NOT mean scalable. This is one of the most misunderstood concepts in Java interviews. Full answer ...

0:32
🚀8/60🔥 #threads safe#singleton ? Still Fails at Scale in #java #JVM #Concurrency #performance #PDF ↓

0 views

5 days ago

Exam Buddy
NPTEL Object Oriented System Development Using UML, Java... Week 1 Assignment Answers | Jan–Apr 2026

In this video, you will get NPTEL Object Oriented System Development Using UML, Java And Patterns Week 1 Assignment ...

3:34
NPTEL Object Oriented System Development Using UML, Java... Week 1 Assignment Answers | Jan–Apr 2026

50 views

4 days ago

10xscaleai
Behavioral Design Patterns in Java | Explained with Real-World Examples

In this video, we explain Behavioral Design Patterns in Java with simple explanations and real-world examples. Topics ...

47:42
Behavioral Design Patterns in Java | Explained with Real-World Examples

0 views

6 days ago

Modding by Kaupenjoe
Hytale & Minecraft Modding Java Introduction (2026) #39: Entity Component System

In this Java Tutorial Guide for Minecraft Modding and Hytale Modding, we are looking at Entity Component System or ECS ...

52:43
Hytale & Minecraft Modding Java Introduction (2026) #39: Entity Component System

1,449 views

1 day ago

vlogommentary
How to Use a @ RequestScope Bean with a Safe Default Outside Request Context in Spring Boot

Learn how to safely inject and use a @ RequestScope bean in a Spring component and provide a default value when no HTTP ...

3:49
How to Use a @ RequestScope Bean with a Safe Default Outside Request Context in Spring Boot

0 views

6 days ago

Sudhanshu Jaiswal
JP Morgan Chase – Round 1 -  Q & A | Recently Asked (Dec 2025) | Java Developer

In this video, we go through real Java interview questions asked at JP Morgan Chase – Round 1 (Dec 2025). These questions are ...

39:15
JP Morgan Chase – Round 1 - Q & A | Recently Asked (Dec 2025) | Java Developer

802 views

6 days ago

Jonathan Aldrich
PLP 10.1: Object-Oriented Programming

Object-oriented programming OOP is a programming paradigm built around the idea of objects, with three key features: ...

10:15
PLP 10.1: Object-Oriented Programming

154 views

6 days ago

CoVaib-DeepLearn
🚀9/60🔥#double #check #locking Breaks Without #volatile in #java JVM #MemoryModel #Concurrency📘#PDF ↓

This bug passes code review. Passes testing. Fails in production. Download Link ...

0:30
🚀9/60🔥#double #check #locking Breaks Without #volatile in #java JVM #MemoryModel #Concurrency📘#PDF ↓

97 views

4 days ago

Singleton Dev : DSA
LeetCode 75 #16: Max Consecutive Ones III | Python Solution

Problem Link: https://leetcode.com/problems/max-consecutive-ones-iii/description/ My Solution: ...

6:49
LeetCode 75 #16: Max Consecutive Ones III | Python Solution

11 views

5 days ago

frontend Two
M16 L03

... в которой может выполнить ещё там много чего java так не может java так не может java блокирует блокирует да то есть ...

1:51:17
M16 L03

14 views

Streamed 6 days ago

Quipoin
Spring Bean Scopes | Spring Framework

In This reels you will see Singleton Prototype Request Session Perfect for students, freshers & interview prep Full tutorials ...

0:11
Spring Bean Scopes | Spring Framework

81 views

6 days ago

frontend Two
M16 L04

... что такое GB коллектор сборщик мусора Java ну это ну так слабошки ну сборщик мусора вообще вам на собеседованиях ...

1:47:36
M16 L04

8 views

Streamed 3 days ago

Code with Gaurav
Core Java Crash Course Complete Java Tutorial in One Video

core java crash course core java crash course covering all core java topics in one video. this core java crash course is a complete ...

3:15:26
Core Java Crash Course Complete Java Tutorial in One Video

8 views

17 hours ago

A1 IT Training Institute 20k 2 hourse ago
What will be the output? #springboot #interview #java #restapi #javainterview #shortvideo #ytshorts

What will be the output? #springboot #interview #java #restapi #javainterview #shortvideo #ytshorts What will be the output ...

0:16
What will be the output? #springboot #interview #java #restapi #javainterview #shortvideo #ytshorts

253 views

4 days ago

vlogommentary
How to Convert Foreign Keys of a DTO to Entities in Spring Boot

Learn best practices for converting DTOs containing foreign keys to JPA entities in Spring Boot, including service layer ...

4:16
How to Convert Foreign Keys of a DTO to Entities in Spring Boot

0 views

5 days ago