Golang News, Tutorials, Go Libraries and Golang Jobs
Back in 2011, Rob Pike gave a talk on the topic of Lexical Scanning in Golang, where he presented an interesting approach to lexical analysis with coroutines (implemented via goroutines communicating over a channel). Since the author has been pondering the connection between coroutines and state machines in the past, Rob’s talk inspired the author to try approximating […]
In this tutorial, you will learn how to build a web scraper with Golang and Colly. Sometimes some things just don’t have an API. In those kinds of cases, you can always just write a little web scraper to help you get the data you need. The author going to be working with Golang and […]
This article demonstrates the use of Goroutines & WaitGroups for writing concurrent programs in GoLang. In GoLang, when we use the go keyword means starting a new goroutine to perform a specific job in the background. Think of a goroutine as a thread to understand this article – although goroutines are not threads. Meanwhile, the caller function will go ahead & can continue to execute its […]