In the world of enterprise software, some names have stayed strong for decades. C# and Java are two of those names. They shaped the way companies built applications. They gave us reliability, structure, and a deep ecosystem of tools and libraries. For a long time, they were simply the best choices for building serious systems. However, the ground of the world of software is a wobbly ground, does not stand still. We are now in an age where speed, simplicity, and flexibility matter more than ever. Cloud-native systems, containers, and microservices have changed the way we think about software. New…
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REST APIs are everywhere. From mobile apps to web platforms, they connect the front-end and back-end in a clean and standard way. In this post, we’ll write a basic REST API using Go. It will not use any third-party packages. Only the Go standard library. We’ll simulate a database using a simple map. Go is fast, simple, and powerful. It compiles to a single binary. It starts up quickly and uses little memory. Go has strong support for concurrency, and the standard library is great for building APIs. In a microservices setup, services talk to each other. Often they use…