How to learn golang by yourself and change careers

With the continuous development of Internet technology, software development has become a skill required by all walks of life. As a development language, Golang has attracted more and more attention from developers in recent years. This article will share my Golang learning experience, hoping to be helpful to readers who are interested in learning Golang. At the same time, I hope that through my experience, I can encourage more people who want to change careers.

My undergraduate major is materials science, and I found a job related to my major after graduation. However, due to the nature of the work, I had to come into contact with some program codes. At that time, my first reaction was to refuse, because I thought programming was too complicated and I couldn’t learn it. But as time went by, I gradually discovered that the job of a programmer is very interesting. So, I began to feel that I was too small in my original field, so I decided to learn about programming.

At first, my learning progress was slow because I had no relevant basic knowledge and did not fully understand the variable types of various programming languages, the concepts of functions, etc. In order to improve my programming skills, I started reading programming books and taking some online courses. At the same time, I also studied JavaScript, Python and other languages ​​in depth. Although I frequently encountered difficulties during the learning process, I persisted and finally mastered the basic skills of programming through continuous learning and experimentation.

A few years later, the company I transferred to began to use Golang language for development due to project needs. At that time, I didn't know much about Golang, let alone how the language was different from other programming languages. As I use Golang more and more, I gradually discover the unique advantages of Golang. This trend makes me more determined to learn the Golang language simultaneously.

You can also experience some of the advantages of the Golang language in the process of self-study Golang. For example, the Golang language works very well with memory management. It uses a garbage collection mechanism so that developers do not need to pay too much attention to the details of memory allocation and recycling. In addition, the Golang language is also very suitable for concurrent programming because it supports a lightweight thread mechanism called goroutine. When using coroutines, Golang has helped us complete complex tasks such as thread synchronization and access checking. At the same time, the Golang language also has many excellent libraries, such as Beego, Gin, etc.

So, how to self-study Golang? Here, I provide some common self-study methods:

1. Read Golang-related documents and books: When learning any new technology, reading related books and documents is a good way. For the Golang language, the official documentation provides very detailed and easy-to-understand content. If you are a reader with strong English skills, it is recommended to read "The Go Programming Language" written by Rob Pike.

2. Practice writing code: Learning a programming language requires practice in addition to theoretical knowledge. A good approach is to analyze some open source Golang projects and read their code. In addition, you can also write some small projects yourself to consolidate your knowledge.

3. Participate in Golang community activities: Participate in discussions and exchanges in the Golang community, allowing you to interact with other developers and share experiences and skills. At the same time, there are also some online courses in the community, such as GopherCon, etc., through which you can learn more about the Golang language.

4. Learn through online courses: If you are unable to learn by yourself, you can learn the Golang language through some online courses. For example, Geek Time, MOOC, etc.

Although self-study Golang does not have the same thinking process as a complete school course, you can give yourself an active and effective learning opportunity through self-study. So, whether you are looking for better job opportunities or new challenges, learning the Golang language is undoubtedly a very good choice.

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