Shulou(Shulou.com)06/03 Report--

This article introduces the knowledge of "what are the advantages of using GE language". In the operation of practical cases, many people will encounter such a dilemma. Then let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

Advantages of Go language

Strong concurrency performance (Go has built-in Goroutine co-program scheduling mechanism, which is very strong in dealing with concurrency)

Development speed is fast (this strange language code simplicity is close to Python, running speed is comparable to C language)

The large talent gap (the ratio of supply and demand is 1:10) leads to high salaries (25k + for 3 years) and a wide range of directions (mobile Internet, data services, e-commerce, finance, enterprise services, games, O2O, social networks, culture and entertainment, education, health care, advertising, etc.).

The Application Field of Go language

Server programming (processing logs, data packaging, virtual machine processing, file systems)

Network programming (Web application, API application, download application)

Paas cloud platform domain

Distributed storage domain (in-memory database)

Blockchain domain

Container virtualization, etc.

Industry Ecology of Go

Go's advantage over PHP is type safety, because Go is a statically typed language, while PHP is a dynamically typed language. This means that the compiler does a lot of work at run time to ensure that the code you write compiles and runs properly. Compared with C++, the advantage of Go is simplicity. In Go, everything is so simple.

To sum up: Go is characterized by its inherent speed, whether it's writing code or running time. In general, you can improve performance by 5-10 times with Go without any special optimization. At the same time, Go is also a simple language, easy to use, and easy to replace micro services in existing projects.

In addition, many IT infrastructure tools, such as Kubernetes, Docker, and Vault (to name a few large examples) are built with Go. To maintain these projects and patch them. This may be another reason why Go adoption continues to grow. The more this technology is used in public technical facilities and deployments, the faster Go will grow.

Would you like to consider transferring to Go?

OK, there are so many good things said above, then I may have to persuade you to quit?

To do anything, you need to torture the original intention, why do you consider switching to Go?

The answer may be: employment (better to move bricks), or crisis / anxiety, just want to change the language stack.

Let's analyze it one by one:

1) is language important?

important! Because language is not only the language itself, but also the whole ecology. For example, Java development means Java language + Maven + Spring + Mybatis (domestic status quo). In addition, you need to have a general understanding of how JVM works. It is not difficult to learn every item, but it is not easy to practice it easily and easily, at least one year of practice in the first half of the year.

2) but how important is it?

Compared with decades of career, it is nothing. Regardless of club recruitment, all recruiters are happy to familiarize you with the language-framework as you work (provided, of course, that you have a solid foundation, so it's easy to master it). Compared with your contribution to the team, these are just running-in costs. As level grows, you won't even ask the programming language question during the interview, because by default everyone's coding skills have reached an adequate level.

3) if you just want to try a different language stack

We often talk about maintaining our core competitiveness. After working for many years, how much time do we spend on broadening our knowledge?

If you are proficient in PHP,java,go,python,ruby, etc., then you are not really "broadening". You just learn a lot of homogeneous things in language. although these programming languages are different in syntax and suitable for doing different things, there is no essential difference in the value realized.

Of course, it's not that I don't agree that you know more programming languages, but what you should pursue is the core irreplaceability at work.

And if it is proficient: JS,PHP,MySQL,Nginx, then a little bit of progress; another step forward is the specific area, industry solutions, is to have the real core competitiveness.

This is the end of the content of "what are the advantages of using the Goe language". Thank you for reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!

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