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Why use golang

王林

May 16, 2023 pm 02:36 PM

With the development of the Internet, the choice of programming languages has become more and more extensive. But among these many programming languages, Go language has gradually received more and more attention and use. Why use Go language? This problem has been bothering many programmers.

In this article, we will explore the reasons for using Go language and why it has become the language of choice for many developers.

Easy to learn

Go language was originally developed by the Google team and it is designed to be easy to learn and use. The syntax of Go language is very simple and easy to understand, and it does not have too many variables, types and objects like other languages. The amount of code in the Go language is very small. Like scripting languages such as Python and Ruby, it allows you to achieve more functions with less code. Therefore, for beginners, learning Go language is not too complicated.

Concurrency processing

The Go language supports high concurrency processing, that is, it can perform multiple tasks at the same time and handle the interaction between them. This makes it a good choice for writing server-side applications as it can easily handle large numbers of requests. Concurrency processing uses a mechanism called "channel" in the Go language, which makes concurrent programming very simple.

Fast compilation speed

The compilation speed of Go language is very fast. This is because it uses static compilation, which generates machine code at compile time, so it does not need to be compiled twice like languages such as Java. This makes Go very fast when deploying applications.

Memory Management

Memory management is an issue that every programmer must be concerned about. The Go language uses a technology called "garbage collection" to manage heap memory. This process is very efficient, so you don't have to worry about allocating and freeing memory space, which makes programming much easier.

Cross-platform

Go language can be used across platforms, and it supports operating systems such as Windows, Linux and MacOS. This makes it one of the most ideal options for developing cross-platform applications.

Rich standard library

Go language has built-in many common functions, such as encoding, networking, file processing and HTTP server, etc., which means you can easily You can easily write and run many applications without any additional configuration. It also supports many commonly used third-party libraries, including databases and web frameworks, etc.

Summary

Go language has many advantages. Its simplicity, high concurrency processing, fast compilation speed, memory management, cross-platform and rich standard library make it an attractive choice for many developers. preferred language. If you are looking for a language that is easy to learn and can be used to build high-performance applications, Go is a good choice.

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