Golang
Golang (Go programming language) is an open-source, supported by Google, statically typed programming language that Google developed to make their in-house systems more efficient, secure, and fast. It stands out due to its ease of use.
It's referred to by different names such as Go, Golang, and Google Go. Golang was introduced to the market in 2007 by Rob Pike, Robert Griesemer, and Ken Thompson.
The main aim of Google engineers in developing Golang was to address criticisms of other programming languages and merge their successful aspects into a single language. Its simple structure comprised of 25 keywords and its mascot, "Gopher", have contributed to its popularity.
What Can You Do with Golang? - Use Cases
Golang is a programming language that, due to its flexible structure, is easy to learn and widely used in project development. Each language has its specific use cases, so what is Golang useful for?
1- Web Applications
You can build fast and high-performing web applications with Golang. Elements like HTML, JSON, and HTTP constitute the core code base of the language during web development.
Also, frameworks developed by the Golang community such as Beego, Martini, and Revel can be used during project development.
2- Distributed Network Services
The Go programming language has a concurrency feature known as "Goroutines", which allows functions and methods to run at the same time. This compatibility feature of Golang facilitates the development of high-performance web projects. At the same time, this feature connects channels to each other for free.
3- Cloud Computing
Go's characteristics of concurrency, portability, and networking make it an appropriate language for creating applications in the field of cloud computing. For instance, cloud computing platforms like Kubernetes, Google Cloud were created using the Go programming language. Other cloud services including Dropbox and SendGrid also use Golang.
Furthermore, Golang allows you to write a single code, which can then be delivered anywhere, making maintenance quicker and more practical. If an application needs changes, you just have to modify the application in one place and then compile it for the distribution platform like Windows, Linux.
4- News and Multimedia Sites
You can securely build news websites and multimedia platforms with Golang. For instance, a news site - BBC uses the Go programming language in their backend.
In a similar manner, Youtube, SoundCloud and Netflix use Golang during development.
5- Machine Learning with Golang
The versatility, concurrency, and portability of Golang facilitate its use for "Machine Learning (ML)" projects.
In fact, due to its popularity among data scientists and the availability of numerous libraries like GoLearn, Gorgonia, and goml, it enjoys a considerable advantage.
Companies Using Golang
Many technology giants use Golang, an easy-to-use and advantageous programming language. Some of these companies that use the Go programming language include:
- Docker
- Apple
- Github
- Ubuntu
- Amazon
- Dropbox
- Uber
- Medium
- Trendyol
- Netflix
- Youtube
Other companies using the Go programming language can be reviewed from the Github profile of Golang in the GoUsers section.
Why Use Golang?
- Golang helps produce high-performance products.
- Golang is reliable. It’s supported by Google.
- Using Golang is simple. It has a clear and understandable structure compared to other programming languages.
- It runs flawlessly on many different servers.
- There are only 25 keywords in the Go language, which frees developers from complex syntax.
- Golang is a language that provides backwards compatibility. That is, codes written in the first and last versions run without problems.
- The "Concurrency" feature allows independent tasks to run collectively.
- Projects developed with Golang have a low RAM requirement.
- Thanks to the "Garbage Collection" feature, products written in Go release resources they don't need anymore, making them available for the operating system.
What Are the Best Golang IDEs?
Programmers need various applications for coding. Among these applications, IDEs, short for Integrated Development Environment, are developed to facilitate coding for programmers.
The most used Golang development environments (IDEs) include Vim, Atom, Emacs, Sublime Text, IntelliJ, Eclipse,Visual Studio Code. These IDEs can be downloaded from their official websites and used in their latest versions.
What Are Most Used Golang Libraries?
To avoid repetitive tasks or long code blocks when developing software with Golang, there are short and easy-to-use libraries. The most used Golang libraries include:
- ORCA
- Beego
- Gorilla Toolkit
- Gobot
- Martini
Is Golang Hard? - Online Go Programming Language Courses
The time it takes to learn Golang depends on your previous programming experience, learning method, and time devoted to learning. However, the simple structure of the Go programming language allows it to be easily learned.
If you already have knowledge of another programming language, it's relatively easier to learn. Go's simplicity is one of the reasons it has risen from the 10th to the 8th place in the "Most Loved Programming Language" category in the 2021 StackOverflow Developer Survey.
There are many pay-to-use and free Golang courses available online. YouTube, Udemy, Coursera Golang Programs, Tour of Golang Tutorials Point - Basic Golang Commands are among the resources where you can learn Golang. Moreover, it has a growing community where you can get support, think together on problems.
What Are the Career Opportunities for Golang Language?
Professionals who are proficient in the Golang programming language, or Go, can work as a Golang Developer within companies.
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