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2 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

26,401 views

4 days ago

Owen Wu
Hackerrank Java Singleton Pattern

Could not solve on my own (come back to review later) https://www.hackerrank.com/challenges/java-singleton/problem?

4:00
Hackerrank Java Singleton Pattern

0 views

8 days ago