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Go has rapidly become the preferred language for building web services. Plenty of tutorials are available to teach Go's syntax to developers with experience in other programming languages, but tutorials aren't enough. They don't teach Go's idioms, so developers end up recreating patterns that don't make sense in a Go context. This practical guide provides the essential background you need to write clear and idiomatic Go. No matter your level of experience, you'll learn how to think like a Go developer. Author Jon Bodner introduces the design patterns experienced Go developers have adopted and explores the rationale for using them. This updated edition also shows you how Go's generics support fits into the language. This book helps you: Write idiomatic code in Go and design a Go project Understand the reasons behind Go's design decisions Set up a Go development environment for a solo developer or team Learn how and when to use reflection, unsafe, and cgo Discover how Go's features allow the language to run efficiently Know which Go features you should use sparingly or not at all Use Go's tools to improve performance, optimize memory usage, and reduce garbage collection Learn how to use Go's advanced development tools Review: So thorough. Definitely a keeper to refer to again and again. - Excellent book that really goes down to the metal of the language. No complaints. Review: Highly recommended for beginners - I've been using this book to learn Go programming as a complete beginner for over a month. I love how the chapters are presented, the fact that things a referenced clearly, the examples throughout chapters and so far, the overall structure. I like the fact that there are practice exercises at the end of the chapters, but I feel like there could be more per chapter. One of the biggest things is the fact that there are times where Jon includes use-cases some certain topics. I've attended too many trainings and read too many topics in IT where they just teach you everything under the sun but when you start working in it, you realize that a lot of isn't necessary from an application perspective, and it would've been good to learn it still but understand its practicality. This book has it where it's necessary. Highly recommend it for anyone now getting into Go or for anyone already familiar with Go, to use as a reference.











| Best Sellers Rank | #45,856 in Books ( See Top 100 in Books ) #5 in Cloud Computing (Books) #5 in Web Services #12 in Introductory & Beginning Programming |
| Customer Reviews | 4.7 out of 5 stars 181 Reviews |
J**M
So thorough. Definitely a keeper to refer to again and again.
Excellent book that really goes down to the metal of the language. No complaints.
A**X
Highly recommended for beginners
I've been using this book to learn Go programming as a complete beginner for over a month. I love how the chapters are presented, the fact that things a referenced clearly, the examples throughout chapters and so far, the overall structure. I like the fact that there are practice exercises at the end of the chapters, but I feel like there could be more per chapter. One of the biggest things is the fact that there are times where Jon includes use-cases some certain topics. I've attended too many trainings and read too many topics in IT where they just teach you everything under the sun but when you start working in it, you realize that a lot of isn't necessary from an application perspective, and it would've been good to learn it still but understand its practicality. This book has it where it's necessary. Highly recommend it for anyone now getting into Go or for anyone already familiar with Go, to use as a reference.
C**S
O'Reilly never lets me down!
This is the best overview of Golang out there. If you want to learn the ins and outs of Go, and how to make sure your code is IDIOMATIC and understandable to other go devs, this is the book for you. The author walks you through various Go features and syntax, comparing it with similar features in other languages and noting the differences. He even explains how certain features work before telling you to never use them in your own code haha. It's really valuable to not only learn all the capabilities of the latest version of Go, but to also get direction by an experienced user on what should be preferred and what should be avoided. That's where this book shines. The latest edition adds exercises at the end of each chapter too, and that's so helpful for getting some of this stuff into your brain. Highly recommend this for any programmer who wants to dip their toes in the world of Gophers, and enjoys learning things in depth from a textbook.
A**R
This book was great, but I donโt know why.
Itโs hard to put my finger on why this book was great. Maybe it was Bodnerโs unexpected sense of humor in the middle of a technical discussion. Maybe it was the realization that by the end I could write simple algorithms in a new language. Maybe it was that I read the whole thing, did most of the exercises, and yet I couldnโt fathom all the things he taught me. Maybe itโs the satisfaction that even if AI would write most of what he said, I would at least understand it now. Maybe it was all of the above.
L**O
Solid Introduction to Go, But Not a One-Stop-Shop for Everything
Bodner does a great job breaking down Goโs core features and its idiomatic practices, making it accessible for both beginners and experienced developers alike. One area where the book could be improved is in covering database operations. While the book does an excellent job with many other practical aspects of Go development, a chapter dedicated to working with databases would have been a nice addition
G**.
Great book, questionable language.
The author does a very nice job of discussing all the features of Go, the good and the bad. I read about a third of this book before storing it away on my bookshelf. This is not a reflection on the book's content but simply that there are too many "watch out for this", "don't do this", "this is a common error", and "the compiler won't check for this" aspects of Go that convinced me to avoid this language. There may someday be a Go: The Good Parts book but, until then, if you need to learn Go then I think this is an excellent book that will help you produce the best code possible.
T**A
Great introduction that goes into the right amount of detail to get started
Having written Go full-time for over a year, I picked up the book to get some tips and pointers. The book goes into exactly the right level of detail I was looking for, and it even points to several blog posts and books, which worked as great starting points for learning even more.
J**K
Favorite Go book
I enjoyed the first edition, and this second edition is an improvement on an already great book on Go. Coverage of the concepts is thorough without being difficult to get through, an underrated thing in technical books. I also enjoyed the addition of exercises in the 2nd version.
D**R
Awesome book, highly recommended
Awesome book, highly recommended. It goes through all core parts of the language and provide concrete examples on idiomatic Go!
V**T
Great intro
Great book, particularly liked that it shares information about the memory layout, garbage collection and why the code suggested is indeed idiomatic to Go. I got the book as I am picking up the language for a new project at work.
T**ร
Informative and insightful
Highly recommended for someone know how to program and want to pick up Go. Not a deal breaker, but I wish it is typo-free.
F**I
Deze beoordeling gaat alleen over de "Print kwaliteit" boek is ontzettend slecht.
Deze beoordeling gaat alleen over de "Print kwaliteit" van het boek dit is ontzettend slecht. Was de inkt op? Zeker voor deze prijs inhoud moet ik nog lezen om daar een oordeel over tegeven.
M**E
Nice book
The print ink is nice so is the cover.
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