Welcome to the Go Tutorial. If you’re new here, you better start at the beginning.
If you write software that runs in production, you likely want to include logging. You could use fmt.Println but I strongly recommend against it. Go has a dedicated, built-in log package. In addition, there are third-party packages offering more features and better performance. Let’s dive into Go logging! Introduction to Logging Before delving into the … Read more
The Go defer statement allows you to schedule a function to be called immediately before the surrounding function returns. If you are familiar with Python, you probably know about Python’s with statement. The goal of this construct is never to forget freeing or closing resources. The Go defer statement was added to Go for precisely … Read more
Loops are an important concept in programming, and Go has several options for looping through code. Unlike other programming languages, Go only has one keyword to create a loop: for. That doesn’t mean Go has just one type of loop, though. In this article, we’ll explore four ways of looping in Go: for loops, while … Read more
You learned how to write a ‘Hello World’ program in the introduction of this Go Tutorial. After that, you learned how to install Go and create and build your Go program. So far, we have only glanced at the language and its syntax! In this next tutorial, we’ll look at some of the essential Go … Read more
You got a taste of Go in the Go tutorial introduction and decided to continue learning; great! let’s dive in a little deeper. This tutorial helps you install Go and a decent IDE to work in. Then we’ll look at the go command and build and run Go program. We’ll also learn about packages and … Read more
Welcome to the Go Tutorial for beginners at Go-Tutorial.com! This tutorial teaches you to program in the popular Go programming language, sometimes abbreviated as Golang. It’s written for beginners, but those with previous programming experience will feel right at home as well. Can I use this Go tutorial as a complete beginner? Yes, you can! … Read more