Davide's Code and Architecture Notes - the Error Management Trio, and how it affects your software architecture
When designing a software system, we naturally focus more on the happy flow. But we should carefully plan to handle errors that fall into three categories: Validation, Transient, and Fatal. Continue reading
C# Tip: IEnumerable vs ICollection, and why it matters
When working with Lists in C#, you are working on a data structure that implements both ICollection and IEnumerable. What’s the difference between ICollection and IEnumerable? Why should you care about them, especially when exposing functionalities to external clients? Continue reading
How to use IHttpClientFactory and WireMock.NET together using Moq
WireMock.NET is a popular library used to simulate network communication through HTTP. But there is no simple way to integrate the generated in-memory server with an instance of IHttpClientFactory injected via constructor. Right? Wrong! Continue reading
Davide's Code and Architecture Notes - Practical creation of C4 Model diagrams with Structurizr
The C4 Model is one of the most famous ways to describe software architectures. Let’s see some practical usage with Strucutrizr. Continue reading
C# Tip: 2 ways to use custom equality rules in a HashSet
With HashSet, you can get a list of different items in a performant way. What if you need a custom way to define when two objects are equal? Continue reading