August 2019
Beginner to intermediate
798 pages
17h 2m
English
Content preview from Mastering Go - Second Edition
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About composite types
Although standard Go types are pretty handy, fast, and flexible, they most likely cannot cover every type of data you want to support in your Go code. Go solves this problem by supporting structures, which are custom types defined by the developer. Additionally, Go has its own way of supporting tuples, which mainly allows functions to return multiple values without the need to group them in structures as is the case in C.
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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.