Question

(Golang) How is this accomplished? What is wrong?

Answer 1

What is meant by Go Language:

Go is first published or issued in 2009, It is an open source programming language developed by a team at Google and the combined effort of other contributors. It means to simplify the process of software development, particularly for complex architecture and processes.

The Go language guarantees code efficiency, which translates into faster software and apps for businesses. Companies that accknowledge the need for lean and efficient code have adopted Golang. Here are some important firms that have done so:

• Google
• Apple
• Facebook
• Docker
• The New York Times
• BBC

Rather than building from scratch, Go was developed based on the C language. Golang inherits the disciplined syntax of C, although with some changes and feature improvements that allow developers to manage memory safely. This helps to remove the notorious memory leakage issues when programmers do not release unused memory by mistake.

More and more people are switching or changing from PHP, Node.js, and other languages to Go and using it in production. A lot of cool softwares such as Kubernetes, Docker, and Heroku CLI is written using Go.

So, what is Go’s key to success? There are many things inside the language that make it really cool. But one of the main important things that made Go so popular is its simplicity.

Advantages of Golang:

1. Golang is fast: Golang is a compiled language, which means the code written is directly translated into formats that which a processor understands. Meantime, the program in Java is compiled into bytecode that are executed by the virtual machine.

2. Go language is easy to learn: Taking up Go is easy for software developers, particularly if they already have a basic foundation in C or Java. While the keywords and syntax may slightly differ, Go has the same procedural approach that programmers would make familiar in no time.

3. Go language is well scaled: One of the reasons why you engage to use Go language is its capacity to support concurrency. The Go language has Goroutines, which are basically functions or methods that can run concurrently and independently.

4. Comprehensive programming tools: As an open-source initiative, you’ll have no issues in getting the development tools for your team. There are various editors, IDEs, and plugins. Many cloud-based IDEs that support Go are also available.

5. Growing pool of talent: According to Hired, Go is the first most in-demand programming language across the planet. Companies are gaining more understanding of how powerful Golang is, and programmers are brushing their skills of the language in drove.

Disadvantages of Golang:

1. Time consuming: Golang is not as descriptive as Python, as sometime it is strictly a simple compiled language. A programmer may need to code loads of lines to accomplish a similar function that can be done with a couple of lines in Python.

2. Golang does not support Generic functions: A function is a block of code that takes an input, processes it, and returns an output. Generic functions are a collection or group of different functions with the same name, but with undefined types of inputs during compile time.

There are some Golang criticisms:

1.  Unavailability of function overloading and default values for arguments.

2. Lack of Generics.

3. Dependency management.

4. Error handling