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Huy Vũ

Articles, ideas, and practical insights from Huy Vũ.

95 published articles

Strategy Pattern in ASP.NET Core
.NET Core Oct 22, 2026 10 min read

Strategy Pattern in ASP.NET Core

Let’s say you are implementing an online eCommerce shop checkout page and you have been told to implement a feature that will allow customers to choose one of the multiple shipping methods. Each shipping method can have different logics ...

Saved by: Huy Vũ
Singleton Design Pattern in C#
.NET Core Oct 22, 2026 2 min read

Singleton Design Pattern in C#

The singleton pattern is one of the most known and easiest design patterns in software engineering. In simple words, a singleton is a class which only allows a single instance of itself to be created. There are various different ways to ...

Saved by: Huy Vũ