Go: A Tale of Concurrency ( A Beginners Guide )

Go: A Tale of Concurrency ( A Beginners Guide )

When the computers were invented, they needed instructions from their human creators. We created specific languages to talk to them, to tell them what to do, when to do and how to do. We would tell them step by step what their tasks were.

A long time ago…

When the computers were invented, they needed instructions from their human creators. We created specific languages to talk to them, to tell them what to do, when to do and how to do. We would tell them step by step what their tasks were. For a time being this approach was working. the humans and their computers were very happy.

Soon the humans created something called the Cloud. It was basically a bunch of computers put together, which would help humans solve larger, complex problems. With a large array of computers, meant a large array of processors all waiting for tasks from their human creators. But our language of code was only suitable for one processor at a time. We would tell the computer what to do, one of the processors would pick up our instruction list and work on it — the rest of the processors were idle.

Now we needed to utilize the full extent of computing power that was available when we mashed array of computers together. The concept of concurrency comes into the picture here.

How do we utilize all the cores on a computer to run our program faster?

Most of the languages were invented when the computers had only one processor, with the advent of Cloud, the languages had to be modified to enable concurrency. Even then, a new problem arose — our thinking was sequential, we all write code/logic in a sequential manner. How do we adapt our thinking in concurrent terms?

We started designing libraries, frameworks and methodologies to overcome this very problem. Then it struck us — Hey! Why don’t we design a language that in and itself is adapted to concurrency, rather than change existing languages to enable concurrency.

Enter Go! The language which is best suited to solve problems concurrently.

This article aims to explain the primitives of Concurrency in Go.

If you just need to learn the primitives and not bother about brief explanation of concepts, kindly scroll down to the tutorial part (Concurrency Guide).

tutorial golang software-development go concurrency

Bootstrap 5 Complete Course with Examples

Bootstrap 5 Tutorial - Bootstrap 5 Crash Course for Beginners

Nest.JS Tutorial for Beginners

Hello Vue 3: A First Look at Vue 3 and the Composition API

Building a simple Applications with Vue 3

Deno Crash Course: Explore Deno and Create a full REST API with Deno

How to Build a Real-time Chat App with Deno and WebSockets

Convert HTML to Markdown Online

HTML entity encoder decoder Online

Offshore Software Development - Best Practices

To make the most out of the benefits of offshore software development, you should understand the crucial factors that affect offshore development.

5 Core Criteria for Selecting Software Development Company - TopDevelopers.co

Check out these five criteria for the selection of your software vendor, and you will never regret having the wrong quality product made for you.

Golang Web Development:Th Best Programming Language in 2020

Golang Web Development is the new trend globally. Get all the details about the Golang development here. Hire Golang Developers.

Wrestling Betting Software Development | WWE Betting Software Developers

Wrestling betting software development solutions from expert Wrestling betting app and software development company delivers ultimate betting experience. Chat with us.

Developer Career Path: To Become a Team Lead or Stay a Developer?

For a developer, becoming a team leader can be a trap or open up opportunities for creating software. Two years ago, when I was a developer, ... by Oleg Sklyarov, Fullstack Developer at Skyeng company