API

This repository contains a collection of Go programs and libraries that demonstrate the language, standard libraries, and tools.

$ git clone https://github.com/nu-ch/golang-tutorial.git
$ cd golang-tutorial

https://github.com/nu-ch/oldrock-api.git is the canonical Git repository. It is mirrored at https://github.com/nu-ch/golang-tutorial.git.

$ cd authentications
$ go build

A trivial "Hello, world" program that uses a oldrock-api package.

Command hello covers:

A web server that answers the question: "Is Go 1.x out yet?"

Topics covered:

• Command-line flags (flag)
• Web servers (net/http)
• Logging (log)
• Long-running background processes
• Synchronizing data access between goroutines (sync)
• Exporting server state for monitoring (expvar)
• Unit and integration tests (testing)
• Dependency injection
• Time (time)