Design Pattern - Singleton Pattern
Scala - Classes & Objects
Scala Object - Scala Singleton & Scala Companion Object - DataFlair
Singleton pattern
Singleton Class in Java - Most Effective Ways to Implement it! - DataFlair
Scala Singleton | How does Singleton Object Work in Scala?
Singleton
Scala Singleton Objects: Key Concepts And Usage
The Singleton Design Pattern in Scala | by Santos Saenz Ferrero | Level Up Coding
Singleton Class in Java | How to create Singleton Design Pattern | Edureka
Scala Companion Object
Scala - Singleton Objects - YouTube
A Guide to the Singleton Class in Java | Board Infinity
Singleton Class in Java - Early Loading, Lazy Loading (with thread safe) & Enum - TutorialKart
scala object and static forwarder
Scala Singleton Objects: Key Concepts And Usage
Scala Companion Object
The Singleton Design Pattern in Scala | by Santos Saenz Ferrero | Level Up Coding
Singleton Objects in Scala v6 - YouTube
Scala – Class vs Object | Bala's Blog
Singleton design pattern: spiegazione del singleton pattern - IONOS
Singleton Design Pattern with Real-Time Example in C#
Unified Types - Scala Documentation
The Singleton Design Pattern in Scala
Union Types and Literal Singleton Types in Scala (and Typescript) | PPT
Difference Between Singleton Pattern and Static Class in Java - GeeksforGeeks
A Guide to Scala's Singleton Objects | Reintech media
