What did golang say?

The author can still clearly remember that in November 2012, Google announced the launch of a new language called Go. This news caused some excitement in programmer circles at the time, because Google was not only a large company with the most advanced hardware and software infrastructure in the industry, but also a company with a large number of client-side and server-side products. The release of Go signals that Google has invested in an exciting future, including faster compile times and modern security features. This article will focus on the core features of Golang, the application of Golang in enterprises, and the future development direction of Golang.

Golang was created by Google with a very clear goal, which is to provide a fast, concise, and efficient programming language. It is a system-level programming language. Compared with other languages, Golang has great advantages. The following are several core features of Golang:

1. Efficient performance

Golang is a programming language with efficient performance, which is also known as a "satisfying" The language modern programmers need". Especially when dealing with concurrent tasks, Golang's performance is particularly outstanding. This is due to Golang's use of the concept of "coroutine", which makes the program more efficient when processing concurrent requests. In addition, Golang's compilation speed is also a major advantage, almost comparable to C and Java.

2. Easy to learn

Golang is a concise programming language with a set of simple and easy-to-understand grammar rules. Compared with other similar languages, such as C or Java, Golang is easier to get started, and its strong support for algorithm optimization is difficult to replace by other languages.

3. Concurrency support

When programmers write complex programs, using concurrency concepts can help them improve program performance. Golang has a good set of core libraries that help programmers write concurrent programs more easily. In addition, Golang also provides a very efficient goroutine, which can greatly improve the performance of the program when handling concurrent tasks.

4. Memory Management

Generally speaking, programmers must manually manage memory resources, so the development efficiency of the program will drop a lot. Golang's memory management is automated. Programmers only need to apply for memory at the appropriate time. This can help programmers pay more attention to the implementation of the code itself rather than memory management issues.

The above four characteristics make Golang widely used in various fields. With the rapid development of big data processing, artificial intelligence and other fields, Golang believes that there will be greater application space.

Examples of Golang application in enterprises:

1. Gett is a company that focuses more on the black car market than Uber. Gett chose Golang as its back-end language early on. . In the early days, Gett's back-end architecture was very complex, making development difficult, so they began to consider replacing the time-consuming and inefficient Java and chose Golang. Golang has improved Gett's back-end efficiency by three times, making the code easier to maintain.
2. Dropbox is a well-known file synchronization and sharing application. The reason why this company chose Golang is that Dropbox requires concurrency, and Golang happens to be an efficient concurrency language. At the same time, Golang's code writing speed is also very fast, and it can quickly complete the key code writing of the Dropbox project.
3. The online competitive game ArenaNet is another company that uses Golang to develop its backend. Golang's excellent concurrency performance and standard web service execution efficiency improve the success rate of their operations.

Currently, Golang is being accepted and popularized by more and more enterprises. In addition to the above-mentioned enterprises, top technology companies such as Uber, Twitch, CloudFlare, etc. have begun to use Golang for complex system programming. It can be seen that Golang has a good influence in the industry.

In the future, Golang will continue to improve itself and expand more application scenarios. Golang officially plans to apply Golang to digital trade business and turn the "programming language built for trade" into a reality. At the same time, Golang's application in the field of artificial intelligence is accelerating its expansion, and the Golang ecosystem is also growing rapidly. I believe that as enterprises use Golang, Golang will become more mature in terms of expanding its applications and strengthening its integration with other languages, and will be the first choice of programmers in the future.

To sum up, Golang is a fast, concise and efficient programming language with many obvious advantages and features. Judging from the current enterprise application situation, Golang is widely used in various fields, and there will definitely be more application scenarios in the future. Therefore, it is necessary for programmers to have a proper understanding of the writing specifications and usage of the Golang language in order to be prepared for its future development.

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