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Elegant Domain-Driven Design objects in Go
❓ How do you define your domain objects in Go? Go isn’t a typical object‑oriented language. When you try to implement Domain‑Driven Design DDD concepts like En...
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JavaScript Design Patterns — And When You Should Actually Use Them
JavaScript Design Patterns — What Really Matters for Front‑End Development JavaScript applications grow fast — more features, more modules, more complexity. Wi...
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❌ Stop Using Singleton. You Don’t Need It (And It’s Quietly Hurting Your Code)
Stop Using the Singleton Pattern The Singleton pattern looks simple and useful. It is also one of the most common causes of hidden design problems in software...
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Trait Views: exposing behavior in JavaScript without inheritance
Introduction JavaScript gives us many ways to share behavior: inheritance, mixins, composition, interfaces via TypeScript. Yet in larger systems, all of them t...
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Designing Chatbots for Multiple Use Cases: Intent Routing and Orchestration
Organizations today want to build chatbots capable of handling a multitude of tasks, such as FAQs, troubleshooting, recommendations, and ideation. My previous a...
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Sorting-based Pattern
Overview The Sorting-based Pattern solves problems by first sorting the data and then leveraging the sorted order to simplify logic, reduce complexity, or enab...
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Abstract Repository Combining Two/Multiple Repositories (OrderDocumentRepo)
In this approach, you create an OrderDocumentRepo that combines both the OrderRepo and DocumentRepo into a single abstract repository, managing the transaction...
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¿Estás aplicando un anti-patrón de arquitectura en el Frontend?
Arquitectura en el Frontend y sus anti‑patrones Al iniciar un proyecto tanto en el frontend como en el backend, generalmente definimos muchos aspectos de nuest...
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C#.NET - day 04
Step 1.5 : Introducing the Repository Pattern Separating responsibilities to build systems that scale Introduction The core idea of this step is perfect separa...
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Stop Forwarding Errors, Start Designing Them
Article URL: https://fast.github.io/blog/stop-forwarding-errors-start-designing-them/ Comments URL: https://news.ycombinator.com/item?id=46491051 Points: 11 Com...
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Config Management
Introduction In a multi‑tenant system—such as a SaaS platform or a chatbot used by multiple companies—it is extremely important to design a robust configuratio...
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C# Smart Enums: advanced
!Cover image for C Smart Enums: advancedhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-upload...