Office Hours

For a long time, I considered a filled interface type as an implementation contract in Go.

When it comes to application design, I’ve formed a few opinions backed by experience.

Learn how to structure services using a clean service-oriented architecture powered by Docker and Caddy.

Let’s take a look at semgrep for semantic code matching and automated large scale changes.

A “modify after write” error refers to a situation where a program or process attempts to modify data after it has been written or committed to a particular location or state.

Don’t optimize prematurely - but have a plan how you’re going to do it.

When it comes to logging in your Go services, the immediate package to reach for is the standard library log package.

After a few years of writing JSON APIs for various purposes, with more success than this article may lead you to believe, I have come to the conclusion that the JSON support in the wider Go ecosystem is broken.

Go is a program language which has basic concurrency syntax built in.

Chances are that if you’re writing Go code for a while now, your needs for command line arguments have grown beyond just what the standard library flag package is able to provide.