How to learn golang (route)

With the continuous development of Internet technology, more and more programmers have begun to pay attention to the Go language (also known as Golang), which is a programming language based on C language developed by Google. It has efficient memory management, good concurrency processing capabilities and simple and easy-to-understand syntax structures, so it is very popular. This article will focus on the steps to learn Golang, hoping to be helpful to those who want to learn this language.

1. Master the relevant basic knowledge

Before learning any programming language, it is very necessary to master the relevant basic knowledge, and Golang is no exception. Its basic knowledge mainly includes the following aspects:

(1) Basic syntax: Master the basic syntax such as variable definitions, functions, loops, conditional statements, etc. in Golang, as well as their relationship with C language or other programming languages. Similarities and differences.

(2) Object-oriented: As an advanced programming language, Golang also has object-oriented features. How to use and implement its features is also something that must be mastered to learn Golang.

(3) Concurrency processing: One of the most attractive features of Golang is its concurrent processing capability. It is also very necessary to understand and master Golang's concurrency processing knowledge.

(4) Standard libraries and third-party libraries: Golang’s standard libraries and third-party libraries are very rich. You must master the basic library functions and their usage in order to better develop applications.

2. Select learning resources

After mastering the relevant basic knowledge, we need to choose some learning resources for ourselves. Currently, there are a lot of learning resources about Golang on the Internet, including official documents, official blogs, some third-party blogs, tutorials, etc. Below, we will give readers a little introduction to each resource:

(1) Official documentation: The official documentation is the most authoritative learning resource. It introduces Golang’s syntax, standard library, and compiler in detail. and other aspects of knowledge, and also provides some examples and exercises to help readers consolidate the knowledge they have learned.

(2) Official blog: Golang official blog is also a very good learning resource. It not only introduces some of the latest technological advances, but also provides some technical tutorials and answers to related questions.

(3) Third-party blogs: In addition to official resources, there are also some excellent third-party blogs and websites, such as "Golang China", "Golang Chinese Community", "Fried Fish", etc., which also provide Give readers a lot of experiences and skills worth sharing.

(4) Video tutorials: In addition to reading documents, watching video tutorials is also a good way to learn. One of the preferred video tutorials for Golang is The Go Programming Language, recorded personally by the authors Alan A.A. Donovan and Brian W. Kernighan.

3. Practice and code development

To learn Golang, reading books and watching videos is not enough. The best way to learn is through practice and development. Golang's concise syntax gives full play to programmers' creativity and can quickly develop some practical and efficient applications.

(1) Write small projects: We can start by writing some simple projects, such as a simple calculator for the command line, a tic-tac-toe game, a simple translation program, etc., which can not only consolidate what we have learned While gaining basic knowledge, you can also develop a practical small application.

(2) Read the source code: Reading the source code of Golang can allow us to better understand the underlying mechanism of Golang, so as to better apply this language to develop applications.

(3) Participate in open source projects: Participating in open source projects can not only improve your own skills, but also communicate and share technical experience with other Golang enthusiasts.

4. Participate in technical exchange activities

In the process of learning Golang, participating in technical exchange activities is very helpful. By exchanging experiences with other developers in these activities, you can better understand Golang's latest technical trends, solve problems, make like-minded friends, and at the same time improve your technical level and career development.

In short, Golang is a language worth learning. It has excellent performance and concurrent processing capabilities, and has been widely used in the field of cloud computing. However, to truly master Golang, we need to spend corresponding time and energy, continue to learn and explore, and become an excellent Golang developer.

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