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Go is an open-source language supported by Google that is easy to learn and great for teams. It has built-in concurrency, a robust standard library, and a large ecosystem of partners, communities, and tools.
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See the release history for more information about Go...
- Why Go arrow_drop_down
Using Go at Google Go was created at Google in 2007, and...
- Learn
Along the way, you will install Go, write some simple...
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Go is a new language. Although it borrows ideas from...
- Packages
Go is an open source programming language that makes it easy...
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Full Golang Tutorial to learn the Go Programming Language while building a simple CLI application In this full Golang course you will learn about one of the ...
- 205 min
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- TechWorld with Nana
Go is a statically typed, compiled high-level programming language designed at Google [12] by Robert Griesemer, Rob Pike, and Ken Thompson. [4] It is syntactically similar to C, but also has memory safety, garbage collection, structural typing, [7] and CSP -style concurrency. [13]
- Prerequisites
- Write Some Code
- Call Code in An External Package
- Write More Code
Some programming experience.The code here is pretty simple, but it helps to know something about functions.A tool to edit your code.Any text editor you have will work fine. Most text editors have good support for Go. The most popular are VSCode (free), GoLand (paid), and Vim (free).A command terminal.Go works well using any terminal on Linux and Mac, and on PowerShell or cmd in Windows.Get started with Hello, World. 1. Open a command prompt and cd to your home directory. On Linux or Mac: cd On Windows: cd %HOMEPATH% 2. Create a hello directory for your first Go source code. For example, use the following commands: mkdir hellocd hello 3. Enable dependency tracking for your code. When your code imports packages contained in other m...
When you need your code to do something that might have been implemented by someone else, you can look for a package that has functions you can use in your code. 1. Make your printed message a little more interesting with a function from an external module. 1.1. Visit pkg.go.dev and search for a "quote" package. 1.2. Locate and click the rsc.io/quo...
With this quick introduction, you got Go installed and learned some of the basics. To write some more code with another tutorial, take a look at Create a Go module.
Download and install Go quickly with the steps described here. For other content on installing, you might be interested in: Managing Go installations -- How to install multiple versions and uninstall. Installing Go from source -- How to check out the sources, build them on your own machine, and run them. Download (1.22.5)
May 5, 2020 · In Go, := is for declaration + assignment, whereas = is for assignment only. For example, var foo int = 10 is the same as foo := 10.
Go is a popular programming language. Go is used to create computer programs. Start learning Go now » Examples in Each Chapter. Our "Try it Yourself" editor makes it easy to learn Go. You can edit Go code and view the result in your browser. Example. package main. import ("fmt") func main () { fmt.Println("Hello World!") } Try it Yourself »
