New case studies about Google's use of Go
Posted on September 9, 2020, Level beginner Resource Length short
Go started in September 2007 when Robert Griesemer, Ken Thompson, and I began discussing a new language to address the engineering challenges we and our colleagues at Google were facing in our daily work. By Rob Pike.
Socket.IO, React and Node.js: Going Real-Time
Posted on April 26, 2020, Level intermediate Resource Length medium
Learn the basics of WebSockets and Socket.IO while pairing your first real-time server with a React frontend. Everybody builds chat apps with Socket.IO these days yet messaging applications are only the tip of the iceberg. Think a moment about it: there are a million of other things you can build within the real-time domain. By Valentino Gagliardi.
Attack matrix for Kubernetes
Posted on April 2, 2020, Level intermediate Resource Length medium
Security research software engineer Yossi Weizman put together this guide for considering new security challenges when moving workloads to Kubernetes.
GitOps using Helm3 and Flux for Node.js and Express.js Microservice
Posted on April 1, 2020, Level intermediate Resource Length long
In this tutorial author will show you how to build a GitOps pipeline for a Node.js application built with Express.js. The application was created in an earlier tutorial. Rather than deploying new versions manually, flux will deploy it to Kubernetes whenever a build of the Docker image is available. By Alex Ellis.
How to use Netlify to deploy a free Go web application
Posted on March 22, 2020, Level intermediate Resource Length short
Netlify is an web host that specializes in hosting static files. But Netlify also has various solutions for dynamic hosting, and their "Functions" service turns out to be a very easy way to host a Go web application, often for free. In this post, you will get walk through a demo repo author made that shows how to do this. By Carl M. Johnson.
Tags golang programming devops
Building a CLI chat app with Go and WebSockets
Posted on March 18, 2020, Level beginner Resource Length short
In this tutorial you will elarn about more about the WebSockets protocol. Go provides a WebSocket library, but the Go team advises to use other solutions built by the community. By Gustavo Caso.
Tags programming golang software
7 Easy functional programming techniques in Go
Posted on February 27, 2020, Level intermediate Resource Length medium
Why Discord is switching from Go to Rust
Posted on February 5, 2020, Level intermediate Resource Length medium
Jesse Howarth wrote this piece about how they seen success with Rust on the client side and server side. For example, they use it on the client side for our video encoding pipeline for Go Live and on the server side for Elixir NIFs. Most recently, they drastically improved the performance of a service by switching its implementation from Go to Rust.
An overview of server-side HTTP APIs in Go
Posted on January 4, 2020, Level beginner Resource Length medium
An tutorial by Abhishek Gupta in which he explores the net/http package in Golang which provides the server and client-side APIs for HTTP services.
Tutorial for learning Go functions, loops, and errors
Posted on November 28, 2019, Level beginner Resource Length medium
Go is a modern, open source, and general-purpose programming language that began as an internal Google project and was officially announced at the end of 2009. This guide was written by Mihalis Tsoukalos on Linode.
Tags golang programming learning
Going serverless with OpenFaaS and Golang -- The ultimate setup and workflow
Posted on November 19, 2019, Level intermediate Resource Length long
Martin Heinz put together this article on building serverless OpenFaaS application with Go. OpenFaaS which is open source Function as a Service tool for developing cloud-native serverless applications.
Tags golang serverless containers apis
A mini-guide: Build a REST API as a Go microservice together with MySQL
Posted on November 10, 2019, Level intermediate Resource Length short
In this mini-tutorial, author creates a simple REST-API with a MySQL database. Author have recently found himself coding and deploying a lot of Go microservices and this is his experience and advice. By Johan Lejdung.