Go language programming essentials: inventory of five commonly used development tools

As a simple and efficient programming language, Go language is increasingly favored by developers. When developing in Go language, choosing the right development tools is crucial. This article will take stock of five commonly used Go language development tools for you, and attach specific code examples to help you program in Go language more efficiently.

1. Visual Studio Code

Visual Studio Code is a lightweight but powerful development tool that supports multiple programming languages, including Go language. Its plug-in ecosystem is very rich and can help developers improve coding efficiency. When developing using Go language, some commonly used plug-ins are as follows:

• Go: This is the official Go language plug-in, which provides functions such as code completion and grammar checking.
• godoc: You can easily view the documentation of the Go language standard library.
• Material Theme: Provides a variety of themes to make your coding interface more beautiful.

The following is an example of writing a simple Hello World program in Visual Studio Code:

package main

import "fmt"

func main() {
    fmt.Println("Hello, world!")
}

2. GoLand

GoLand is an integrated development environment launched by JetBrains specifically for Go language development. It provides a wealth of intelligent code completion, debugging tools, version control and other functions, which greatly improves development efficiency. In addition, GoLand also supports code refactoring, automated testing and other functions, making Go language development more convenient.

3. Go Playground

Go Playground is an officially provided online programming environment that allows you to run Go language code in the browser and observe the results. This tool is great for testing small snippets of code or solving simple problems. Here is a sample code running in the Go Playground:

package main

import "fmt"

func main() {
    fmt.Println("Hello, playground!")
}

4. Visual Studio Live Share

Visual Studio Live Share is a collaborative development tool that allows multiple developers to edit the same code file in different places at the same time. This is useful when working as a team, coding, debugging, and communicating in real time. Through Visual Studio Live Share, it will become more efficient for multiple people to collaborate on writing Go language code.

5. Delve

Delve is a powerful Go language debugging tool that supports debugging on the command line. It provides breakpoint setting, variable viewing, function call stack and other functions, allowing developers to debug code more conveniently. Here is an example of debugging using Delve:

package main

import "fmt"

func main() {
    var a, b int
    a=10
    b = 20
    sum := a b
    fmt.Println("The sum is:", sum)
}

The above are five commonly used Go language development tools. Each of them has different characteristics and functions. You can choose the appropriate tool according to personal needs to improve development efficiency. I hope this inventory can be helpful to you on your journey to programming in Go language.

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