Vivasoft-logo

Guideline for switching to GoLang from other Programming Languages

outsourcing software company

Not just Golang, but for learning any programming language, one should be aware of basic concepts like data types, variables, branching, looping, functions, etc.

If you are familiar with the C language, learning Golang will be very easy. The syntax of Golang is somewhat similar to the C language. However, switching from other programming languages is also more accessible and more interesting.

As a beginner, you should cover the following topics to learn GoLang:

  • Basic syntax and data structure go syntax
  • Learn the basics of Go Tour to Go
    • Understand basic data types
    • Build something using control structures
    • Understand the pointer and its scope
    • Get practice with functions
    • Get practice with array, slice, maps, and type conversion
  • Understand Interface and its usage  interface in golang
  • Error handling (Go doesn’t have exceptions, you have to handle errors in a different way) Handling errors in golang 
  • Goroutine and  channel for concurrency 

Knowledge of log frameworks can be useful log framework

Recommended Books for GoLang:

  1. The Go Programming Language (Alan A. A. Donovan and Brian Kernighan)
  2. Learning Go (Jon Bodner)

Some useful resources/tutorials:

  1. https://go.dev/tour/welcome/1 
  2. https://gobyexample.com 
  3. https://golangbot.com
  4. https://www.golang-book.com/books/intro

Yml or Yaml for DevOps

As software engineers, we are always learning new tech stacks as we process our careers. Everyone who works on any short of software farm all came across a term called DevOps. As the name suggests, ...

Working with DocuSign, Authorization and Sending Document for Signature

DocuSign is a well known platform where users can send their document for signing via email or your app. I will try to show you how DocuSign authorize an user and how can we send a document to users ...

Worker Pool in Golang

Tags: #advance #topic #golang #goroutine #channels #workerpool #threadpool Often we end up with some work which is so time-consuming that if we’re able to assign, multiple person/worker, to do ...
java web application

Top 9 Practical Benefits Of Using Java Web Application

Java web application frameworks have one of the greatest and largest communities of software engineers in the world. Companies can build a team with the help of this community at ease. There are different communities to help beginners, intermediate as well as expert developers.

Read More