Any programming language can be learned for use in the field of cloud computing, but there are languages specialized in such fields, including this language, explaining the uses and advantages of this language. The Go language came as an alternative to the C++ language, as it is close to the C language and is characterized by compilation speed and high efficiency, which makes it an ideal language for cloud projects, but in any case it has not completely replaced it. Learn about the 7 most important advantages and disadvantages of the Go language, with an explanation of its installation.
What is Go language?
It is an open source programming language written in the C language, carrying dynamic features such as Python and Ruby, designed by Google engineers for the purpose of developing its software in terms of operational speed, as this language was used to facilitate encryption operations and shorten their time, as Google software used to take a long time Before using Gu, but after using it, the speed increased by about 40%. The Go language is similar to many other programming languages at times, and differs in some of its features and characteristics at other times.
go language history
The story of the emergence and development of the Go language began at Google when three engineers, Robert Griesemer, Rob Pike, and Ken Thompson, were dissatisfied with the complexity of the C++ language and aspired to work with a simpler language and at the same time have quality in execution and processing. The year 2007 worked on creating a new language, but it took a lot of time and effort until they finished it after two years, that is, by the year 2009, and at that time it had been published to everyone as an open source project.
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Advantages and disadvantages of the Go language
There are many features that this language possesses and the most important ones are:
It is an open source programming language.
The language is easy to learn, apply, read and fast.
Gu language is rich in commands and libraries that save time and effort.
It has a large and strong community of programmers where you can find a lot of information and projects on GitHub and don't forget the published books and articles.
There are a lot of big companies that use it mainly or at least semi-mainly.
Also, each language has disadvantages that can be listed as follows:
It has few default libraries as you can notice that it lacks some functions like Strings, Numbers, etc.
It can be a very simple language, which causes you to miss functions like reduce and map, which are not supported by this language.
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Top companies using Golang
The most positive point in favor of this language may be its use by many famous companies, especially cloud storage companies, and among these companies:
Google company
Its founding came from Google, as the Go language solved many problems as some of the Chrome browser services use it. Also, the Firebase platform used some code for the Go language, but after its development, it replaced the Node JavaScript used in back-end programming to a complete code in the Go language.
Dropbox Inc
It is known that the Dropbox cloud service is used to store and share digital resources, as it was looking for a faster alternative than the Python language, so it chose this language and it is worth noting that it built some open source libraries to use in the Dropbox service.
PayPal
The global transfer service PayPal uses Go in its order processing systems, which previously used the C++ language.
Docker
The Docker service that works on containing the software chose the Go language, as the company could not find any better language for designing its product.
Uber company
This company uses the Golang language to analyze and update databases very quickly, as it uses AresDB.
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Explanation of Go language installation
Go can be installed by following these steps:
Go to their official website, go.dev, or search Google for golang, then enter the first result.
After that, the main page will appear for you, you can choose the download and you will go to the versions page, in which you choose the appropriate version for your device as it supports all Linux, Windows and Mac operating systems.
What is the go language? Features, uses, and installation of the go language
Go home page
After downloading, you install as any normal program without any complications.
Now it's time to confirm the installation, just type the command go help or even go version, the first command will show you a list of options such as command line applications in Linux, and the second command will display the version of the go language installed on the device, and if it does not recognize these commands, the installation process is not completed The correct format.
What is the go language? Features, uses, and installation of the go language
Verify that the language is installed through the command line
Note: The file extension for the Windows Go installer is msi.
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Dealing with Gu language and commands
Most of the ways to deal with the Gu language are through the cmd command line only, but auxiliary code editors can be installed to write and execute the code without the direct need for the command prompt, due to the fact that it is open source. Editors that support this language:
Visual Studio Code VSCode.
GoLang editor provided by JetBrains.
Also GoClipse.
The LiteIDE editor supports Go.
The Zeus IDE editor for Windows.
You can search the Visual Studio Code add-ons for Go, then start installing them and follow the steps mentioned there.
Install the go language extension on the visual code
Install the Visual Studio Code add-on
To run a simple go app on Windows, you can follow these steps:
Create a file of any name in English with the extension go.
Then write the following code in it:
package main
} () func main
print("hello world\n")
}
You can use any simple code editor like App+
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