The wonders of Singletons

I love singletons.

It's a great way to prevent multiple instances of the same object.

Think about it...

DO you really need 10 different user connections? No.

Do you want 5 different logging systems all writing to different files? No.

Instead, create one instance – the single source of truth and everything points back to it.

Simple.

Efficient.

Clear.

These patterns come in really useful with like DB connections, loggers, and probably configs.

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