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Check Reference Notes
Always Use Interfaces

Always Use Interfaces

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Interface-First Programming: 10X your code quality

Interface-First Programming: 10X your code quality

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How Do You Program To An Interface and Not an Implementation??

How Do You Program To An Interface and Not an Implementation??

We talk about a few software design principles using the Salesforce Apex

Programming to an Interface

Programming to an Interface

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You Don’t Need an Interface for Everything

You Don’t Need an Interface for Everything

You've probably seen it: IOrderService, IEmailService, IPaymentService and every class has exactly one

Interfaces: WHAT - Implementations: HOW

Interfaces: WHAT - Implementations: HOW

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How do I "code to an interface, not an implementation" with third party objects?

How do I "code to an interface, not an implementation" with third party objects?

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Why Program to an Interface not to Implementations | Java Interview Question

Why Program to an Interface not to Implementations | Java Interview Question

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Computer Architecture - Program to interfaces, not implementation

Computer Architecture - Program to interfaces, not implementation

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Test Interfaces, Not Implementations

Test Interfaces, Not Implementations

Writing tests can be tricky, what exactly are we testing? Functions have