Coming from Java and C# background I found Go to be very intriguing when I decided to give it a trial. At first glance, no generics, no…

An array is a container that holds data of same type. Arrays in Go have fixed length and they can’t be expanded to fit more data.

As we have seen the earlier tutorial, Go treats error as a value. But at times, Go breaks the program in runtime and such types of errors…

Geziyor, a fast web crawling & scraping framework for Go. Supports JS rendering. - geziyor/geziyor

If you’ve searched by this title, you could have got thousands of articles describing how to unit test GO code.

GoDS (Go Data Structures). Containers (Sets, Lists, Stacks, Maps, Trees), Sets (HashSet, TreeSet, LinkedHashSet), Lists (ArrayList, SinglyLinkedList, DoublyLinkedList), Stacks (LinkedListStack, Arr...

I’ve been writing Go tests using the Ginkgo BDD test library, and its preferred matcher library Gomega for almost four years as of writing…

В этой статье мы рассмотрим, как создать REST API приложение на языке Go: лучшая пошаговая инструкция с использованием популярной архитектуры.

Why should I learn GO? The top features that made me look at GO in a completely different light.

by Ridham Tarpara GraphQL with Golang: A Deep Dive From Basics To AdvancedGraphQL has become a buzzword over the last few years after Facebook made it open-source. I have tried GraphQL with the Node.js, and I agree with all the buzz about the advantages and simplicity of GraphQL. So

Golang has gained tremendous grounds in Software development in few years of its launch.

This video demonstrates what WebSockets are and how they can be used to enhance a web application's user experience by allowing the server to send messages down to the client with requiring the client to initiate the request.

Gorilla toolkit: http://www.gorillatoolkit.org/
Source code on Github: https://github.com/vansimke/003_gorilla_websocket

Twitter: @vansimke (DM me for a free 30 day trial on Pluralsight)
Golang courses on Pluralsight: https://app.pluralsight.com/library/search?i=1&q1=course&x1=categories&q=golang

Many rounding implementations exist in Go. Here we survey them for correctness.

Notes on scaling realtime messaging to a million messages per second at Koinex

This post is about some new compiler optimizations scheduled for Go 1.9, but I want to start with logging.
A couple of weeks ago, Peter Bourgon started a thread on golang-dev about standardizing logging. Logging is pervasive, so performance came up quickly. The go-kit log package uses structured logging, centered on this interface:
type Logger interface { Log(keyvals ...interface{}) error }  Sample call:
logger.Log("transport", "HTTP", "addr", addr, "msg", "listening")  Note that everything that goes into a logging call gets converted into an interface.