Singleton Pattern has few usages, but when used appropriate is very helpful.
But you need to be aware of the disadvantages of using it! When the instance gets broken – you need to restart the app to repair it – it might cause you troubles!
We’ll create an Logger as an example usage of Singleton Pattern.
Here is link to github repository with this project:
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Nguồn:https://wijstaanvooronzegrondrechten.org/
It was quite helpful. Thanks Amigo 😀