Dev Genius·4yNode.js: In Go We Trust
Node.js is good for I/O intensive tasks but bad for CPU bound tasks. Golang offers a lot of options to handle such tasks (child processes/cluster, worker threads) Other languages (C, C++, Rust, Golang) can be used as separate Services/Microservices or via WebAssembly scripts.
LogRocket·4yBuilding a web scraper in Go with Colly
In this tutorial, we will be taking a look at a Go package that allows us to build web scrapers, Colly. We will be building a basic web scraper that gets product information from an ecommerce store and saves the data to a JSON file. To follow along with the tutorial, you need to have Go installed on your local machine and you need at least a basic knowledge of Go.
DEV·4yGolang Tutorial for Beginners [FREE Course] 🎉
Go is a programming language, which was developed at Google in 2007 and open sourced in 2009. In this full Golang course you will learn about one of the youngest programming languages that is becoming more and more popular in the cloud engineering world. You will learn everything you need to get started with Go and start using it in your projects.