The Go Programming Language

by Alan A. A. Donovan

A comprehensive guide to Go, aimed at helping programmers write clear, idiomatic, and efficient Go code. The book starts with a tutorial on basic Go concepts through examples like file I/O, text processing, simple graphics, and web clients/servers. It then delves into data types, program structure, packages, methods, interfaces, and Go’s concurrency features—goroutines, channels, and shared-variable concurrency. Later chapters explore testing, reflection, unsafe operations, and interfacing with C using cgo. The text is structured with exercises at the end of each chapter and all code...