August 2019
Beginner to intermediate
798 pages
17h 2m
English
Content preview from Mastering Go - Second Edition
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A concurrent TCP server
In this section, you will learn how to develop a concurrent TCP server using goroutines. For each incoming connection to the TCP server, the program will start a new goroutine to handle that request. This allows it to accept more requests, which means that a concurrent TCP server can serve multiple clients simultaneously.
The job of the TCP concurrent server is to accept a positive integer and return a natural number from the Fibonacci sequence. If there is an error in the input, the return value will be -1. As the calculation of numbers in the Fibonacci sequence can be slow, we are going to use an algorithm that was first presented in Chapter 11, Code Testing, Optimization, and Profiling, and was included in benchmarkMe.go ...
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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.