February 2018
Intermediate to advanced
340 pages
9h 43m
English
Content preview from Go Standard Library Cookbook
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Introduction
The programming of concurrent behavior is always hard. Go has pretty good mechanisms for managing the concurrency in the form of channels. Besides the channels as a synchronization mechanism, the Go standard library provides the package to handle the concurrent parts of the more traditional core way. This chapter describes how to leverage the sync package for implementing common synchronization tasks. The final recipe will show the simplification of error propagation for a group of goroutines.
Check if Go is properly installed. The Getting ready section in the Retrieving Golang version recipe of Chapter 1, Interacting with the Environment, will help you.
Make sure the ports 8080 and 7070 are not used by another application. ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.