What are some design patterns I should consider for my project?
It depends on your project's requirements, but some common design patterns include Singleton, Factory, and Observer.
Can you explain the Singleton pattern?
Sure! The Singleton pattern ensures a class has only one instance and provides a global point of access to it.
How does the Factory pattern differ from the Singleton?
The Factory pattern is used to create objects without specifying the exact class of object that will be created, while Singleton restricts instantiation to one.
What about the Observer pattern?
The Observer pattern defines a one-to-many dependency between objects, so when one object changes state, all its dependents are notified.
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