August 2019
Beginner to intermediate
798 pages
17h 2m
English
Content preview from Mastering Go - Second Edition
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Reflection and Interfaces for All Seasons
The previous chapter talked about developing packages, modules, and functions in Go, as well as working with text and HTML templates with the help of the text/template and html/template packages. The chapter also explained the use of the syscall package.
This chapter is going to teach you three very interesting, handy, and somewhat advanced Go concepts: reflection, interfaces, and type methods. Although Go interfaces are used all the time, reflection is not, mainly because it is not usually necessary for your programs to use it. Furthermore, you will learn about type assertions, the Delve debugger, and object-oriented programming in Go. Lastly, this chapter will present a short introduction to git ...
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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.