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The Go Programming Handbook

A Complete Guide to Building Production-Grade Applications in Golang

This book is 100% completeLast updated on 2026-07-13
Steve T. Publications

Build fast, reliable, and scalable software with Go. From core language fundamentals to advanced concurrency, testing, and production deployment, The Golang Handbook guides you through every stage of modern Go development with practical examples and real-world techniques, helping you write clean, efficient code with confidence.

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About the Book

This book takes you from writing your first line of Go code to deploying production-grade, concurrent, and scalable applications. Through detailed explanations, complete runnable examples, and real-world patterns, you will learn every facet of the Go programming language: its design philosophy, syntax, concurrency model, standard library, testing practices, and deployment strategies. Whether you are a beginner picking up Go for the first time or an experienced developer seeking mastery, this book provides a clear, step-by-step path to becoming a confident Go engineer.

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Computers and ProgrammingSoftware EngineeringGo

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Steve T. Publications

Steve T. Publications is a specialized book publishing company dedicated to delivering high-quality technical resources for IT professionals, students, educators, and technology enthusiasts. Our mission is to make complex technology concepts accessible through well-structured, practical, and industry-relevant publications.

We focus on publishing books across a wide range of information technology disciplines, including software development, cloud computing, cybersecurity, artificial intelligence, data science, networking, DevOps, databases, and enterprise technologies. Every publication is designed to bridge the gap between theory and real-world application, helping readers build the skills needed to succeed in today's rapidly evolving digital landscape.

At Steve T. Publications, we collaborate with experienced industry experts, educators, and technology professionals to produce accurate, up-to-date, and engaging content. We are committed to maintaining the highest editorial standards while empowering learners and professionals with trusted technical knowledge.

Whether you're beginning your IT journey, preparing for professional certifications, or advancing your expertise in emerging technologies, Steve T. Publications is your trusted source for authoritative and practical technical books.

Contents

Table of Contents

The Golang Handbook

  1. A Complete Guide to Building Production-Grade Applications in Golang
  2. Introduction: Why Go, and Why Now?

Chapter 1: Welcome to Go — History, Philosophy, and First Steps

Chapter 2: Language Fundamentals — Variables, Types, and Control Flow

Chapter 3: Functions, Packages, and Modules

Chapter 4: Pointers, Structs, and Methods

Chapter 5: Interfaces and Duck Typing in Go

Chapter 6: Error Handling, Defer, Panic, and Recover

Chapter 7: Slices, Maps, and Collections

Chapter 8: Generics in Go — Type Parameters and Constraints

Chapter 9: File I/O and Disk Operations

Chapter 10: Strings, Text Processing, and Encoding

Chapter 11: Concurrency — Goroutines, Channels, and Synchronization

Chapter 12: Context, Cancellation, and Request Scopes

Chapter 13: Testing, Benchmarking, and Profiling

Chapter 14: Web Development and HTTP APIs

Chapter 15: Data Persistence and Distributed Communication

Chapter 16: Production Go – Architecture, Deployment, and Beyond

  1. Conclusion: Your Journey as a Go Engineer
  2. References

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