When I first saw code like this, it felt as if too many things were happening in one...
When I first saw code like this, it felt as if too many things were happening in one line:
mux.Handle("GET /health", health.NewHandler(healthService))
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What is a mux? Why are we giving it a handler? How does the handler get the service? Who calls ServeHTTP?
Bound method values as callbacks, method expressions that take the receiver as an argument, and where each one belongs in real Go…
This is part 2 of 2 in the series Go HTTP middleware from scratch. If you're new to Go types, → read...
From another programming language and recently picking in GO. I'm trying to understand how do you do...
How to do DI in Go without Wire or Dig. Interfaces, constructors, wiring in main.go — and why a DI framework is often the wrong…
Previously, we learned how to return JSON responses from a Go server. But APIs do not only send data...
Three microservices, two incompatible auth models, one public endpoint, and a Go gateway that turned...
