Go

12 Guides Available

Golang’s GOPATH and Workspaces

A team of Google employees designed the Go programming language in 2007 to help developers make better use of high-performance, networked, multi-core computing chips.

Golang Testing: Unit Testing Go Applications

Unit testing verifies the functionality of a specific section of code in isolation. In the Go language, go test is the built-in command that runs unit tests, example functions, and benchmarks; does code profiling, and performs code coverage analysis.

A Beginner's Guide to Go

Introduction Go is a modern, open source, and general-purpose programming language that began as an internal Google project and was officially announced at the end of 2009.

A Tutorial for Learning Structs in Go

Introduction Go’s array, slice, and map types can be used to group multiple elements, but they cannot hold values of multiple data types.

Learning Go Functions, Loops, and Errors - A Tutorial

After you’ve learned the syntax of a simple “Hello World” script in Go, you’ll likely want to start making more complicated programs.

Creating, Reading and Writing Files in Go - A Tutorial

Introduction This guide provides examples related to performing common file input and output operations in Go.

Create a TCP and UDP Client and Server using Go

Go is a compiled, statically typed programming language developed by Google. Many modern applications, including Docker, Kubernetes, and Terraform, are written in Go.

Using the context Go package

Go is a compiled, statically typed programming language developed by Google. Many modern applications, including Docker, Kubernetes, and Caddy, are written in Go.

A Tutorial for Learning Go Data Types

This guide serves as an introduction to several useful data types in Go. Specifically, you’ll learn about:

Getting Started with Go Packages

What is Go? Go is a compiled, statically typed programming language developed by Google. Many modern applications, including Docker, Kubernetes, and Caddy, are written in Go.

How to Install Go on Ubuntu

What is Go?

Using Cobra and Go to Create Command Line Utilities

Before You Begin You will need to install a recent version of Go on your computer in order to follow the presented commands.

Go

14 Guides Available

How to Unit Test Your Go Application

Master the art of unit testing in Go with this comprehensive guide, covering essential techniques, best practices, and practical examples to ensure reliable and …

A Guide to Rust vs. Golang: Performance and Uses

Which is better: Golang vs. Rust? Choosing between Rust or Go for your next project depends on a few different factors.

The GOPATH in Golang

The GOPATH in Golang is used to point to a Go Workspace. The Go Workspace is where you store your Go source code and binary executables. This guide takes a deep …

Using the Go Unit Testing Command: go test

This guide provides an introduction to unit testing in the Go programming language. It also provides an example unit test from the Go testing package documentat …