Network Programming with Go

Author: Adam Woodbeck
Publisher: No Starch Press
ISBN: 1718500890
Category : Computers
Languages : en
Pages : 392

Book Description
Network Programming with Go teaches you how to write clean, secure network software with the programming language designed to make it seem easy. Build simple, reliable, network software Combining the best parts of many other programming languages, Go is fast, scalable, and designed for high-performance networking and multiprocessing. In other words, it’s perfect for network programming. Network Programming with Go will help you leverage Go to write secure, readable, production-ready network code. In the early chapters, you’ll learn the basics of networking and traffic routing. Then you’ll put that knowledge to use as the book guides you through writing programs that communicate using TCP, UDP, and Unix sockets to ensure reliable data transmission. As you progress, you’ll explore higher-level network protocols like HTTP and HTTP/2 and build applications that securely interact with servers, clients, and APIs over a network using TLS. You'll also learn: Internet Protocol basics, such as the structure of IPv4 and IPv6, multicasting, DNS, and network address translation Methods of ensuring reliability in socket-level communications Ways to use handlers, middleware, and multiplexers to build capable HTTP applications with minimal code Tools for incorporating authentication and encryption into your applications using TLS Methods to serialize data for storage or transmission in Go-friendly formats like JSON, Gob, XML, and protocol buffers Ways of instrumenting your code to provide metrics about requests, errors, and more Approaches for setting up your application to run in the cloud (and reasons why you might want to) Network Programming with Go is all you’ll need to take advantage of Go’s built-in concurrency, rapid compiling, and rich standard library. Covers Go 1.15 (Backward compatible with Go 1.12 and higher)

Network Programming with Go Language

Author: Jan Newmarch
Publisher: Apress
ISBN: 9781484280942
Category : Computers
Languages : en
Pages : 377

Book Description
Dive into key topics in network architecture implemented with the Google-backed open source Go programming language. Networking topics such as data serialization, application level protocols, character sets and encodings are discussed and demonstrated in Go. This book has been updated to the Go version 1.18 which includes modules, generics, and fuzzing along with updated and additional examples. Beyond the fundamentals, Network Programming with Go, Second Edition covers key networking and security issues such as HTTP protocol changes, validation and templates, remote procedure call (RPC) and REST comparison, and more. Additionally, authors Ronald Petty and Jan Newmarch guide you in building and connecting to a complete web server based on Go. Along the way, use of a Go web toolkit (Gorilla) will be employed. This book can serve as both an essential learning guide and reference on networking concepts and implementation in Go. Free source code is available on Github for this book under Creative Commons open source license. What You Will Learn Perform network programming with Go (including JSON and RPC) Understand Gorilla, the Golang web toolkit, and how to use it Implement a microservice architecture with Go Leverage Go features such as generics, fuzzing Master syscalls and how to employ them with Go Who This Book Is For Anyone interested in learning networking concepts implemented in modern Go. Basic knowledge in Go is assumed, however, the content and examples in this book are approachable with modest development experience in other languages.

Network Programming with Go

Author: Jan Newmarch
Publisher: Apress
ISBN: 1484226925
Category : Computers
Languages : en
Pages : 284

Book Description
Dive into key topics in network architecture and Go, such as data serialization, application level protocols, character sets and encodings. This book covers network architecture and gives an overview of the Go language as a primer, covering the latest Go release. Beyond the fundamentals, Network Programming with Go covers key networking and security issues such as HTTP and HTTPS, templates, remote procedure call (RPC), web sockets including HTML5 web sockets, and more. Additionally, author Jan Newmarch guides you in building and connecting to a complete web server based on Go. This book can serve as both as an essential learning guide and reference on Go networking. What You Will Learn Master network programming with Go Carry out data serialization Use application-level protocols Manage character sets and encodings Deal with HTTP(S) Build a complete Go-based web server Work with RPC, web sockets, and more Who This Book Is For Experienced Go programmers and other programmers with some experience with the Go language.

Network Programming with Go

Author: Adam Woodbeck
Publisher: No Starch Press
ISBN: 1718500882
Category : Computers
Languages : en
Pages : 392

System Programming Essentials with Go

Author: Alex Rios
Publisher: Packt Publishing Ltd
ISBN: 1801813442
Category : Computers
Languages : en
Pages : 408

Book Description
Go beyond the web, learn system programming with Go, and build efficient, secure applications Key Features Get to grips with system programming concepts in Go with application examples Gain expert guidance on essential topics like file operations, process management, and network programming Learn how to develop modern, functional applications from scratch Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionAlex Rios, a seasoned Go developer and active community builder, shares his 15 years of expertise in designing large-scale systems through this book. It masterfully cuts through complexity, enabling you to build efficient and secure applications with Go's streamlined syntax and powerful concurrency features. In this book, you’ll learn how Go, unlike traditional system programming languages (C/C++), lets you focus on the problem by prioritizing readability and elevating developer experience with features like automatic garbage collection and built-in concurrency primitives, which remove the burden of low-level memory management and intricate synchronization. Through hands-on projects, you'll master core concepts like file I/O, process management, and inter-process communication to automate tasks and interact with your system efficiently. You'll delve into network programming in Go, equipping yourself with the skills to build robust, distributed applications. This book goes beyond the basics by exploring modern practices like logging and tracing for comprehensive application monitoring, and advance to distributed system design using Go to prepare you to tackle complex architectures. By the end of this book, you'll emerge as a confident Go system programmer, ready to craft high-performance, secure applications for the modern world.What you will learn Understand the fundamentals of system programming using Go Grasp the concepts of goroutines, channels, data races, and managing concurrency in Go Manage file operations and inter-process communication (IPC) Handle USB drives and Bluetooth devices and monitor peripheral events for hardware automation Familiarize yourself with the basics of network programming and its application in Go Implement logging, tracing, and other telemetry practices Construct distributed cache and approach distributed systems using Go Who this book is for This book is for software engineers looking to expand their understanding of system programming concepts. Professionals with a coding foundation seeking profound knowledge of system-level operations will also greatly benefit. Additionally, individuals interested in advancing their system programming skills, whether experienced developers or those transitioning to the field, will find this book indispensable.

Network Programming with Go

Author: Vladimir Vivien
Publisher:
ISBN: 9781788476560
Category :
Languages : en
Pages :

Book Description
"Go has been gaining popularity in the last few years due to its simplicity, efficiency, and ease of use across a number of domains. This course dives deep into Go's networking API. It explores the numerous libraries available in Go to create networking programs using protocols such as IP, UDP, and TCP. The course starts with coverage of fundamental network protocol primitives supported in the Go programming language. You will go on to learn how to create networking tools using concepts such as IP addresses and DNS lookup. From there, you take a deep dive into Go network primitives for support of UDP and TCP. You will learn about socket programming using both packet and stream based protocols to create server and client programs. Lastly, the course presents you with concepts to create robust client and server programs including streaming IO, data serialization, and secure sockets programming."--Resource description page.

Go Programming for Network Operations: A Golang Network Automation Handbook

Author: Tom McAllen
Publisher: Independently Published
ISBN: 9781793121233
Category : Computers
Languages : en
Pages : 112

Book Description
This book illustrates how to apply Go programming to network operations. The topics cover common use cases through examples that are designed to act as a guide and serve as a reference. The reader is assumed to have already gained a fundamental understanding of Go programming; however, the examples are explained for additional clarification. The focus is on using Go for network operations, not on the language itself.

Mastering Go

Author: Mihalis Tsoukalos
Publisher: Packt Publishing Ltd
ISBN: 1838555323
Category : Computers
Languages : en
Pages : 784

Book Description
Publisher's Note: This edition from 2019 is outdated and is not compatible with the latest version of Go. A new third edition, updated for 2021 and featuring the latest in Go programming, has now been published. Key Features • Second edition of the bestselling guide to advanced Go programming, expanded to cover machine learning, more Go packages and a range of modern development techniques • Completes the Go developer’s education with real-world guides to building high-performance production systems • Packed with practical examples and patterns to apply to your own development work • Clearly explains Go nuances and features to remove the frustration from Go development Book Description Often referred to (incorrectly) as Golang, Go is the high-performance systems language of the future. Mastering Go, Second Edition helps you become a productive expert Go programmer, building and improving on the groundbreaking first edition. Mastering Go, Second Edition shows how to put Go to work on real production systems. For programmers who already know the Go language basics, this book provides examples, patterns, and clear explanations to help you deeply understand Go’s capabilities and apply them in your programming work. The book covers the nuances of Go, with in-depth guides on types and structures, packages, concurrency, network programming, compiler design, optimization, and more. Each chapter ends with exercises and resources to fully embed your new knowledge. This second edition includes a completely new chapter on machine learning in Go, guiding you from the foundation statistics techniques through simple regression and clustering to classification, neural networks, and anomaly detection. Other chapters are expanded to cover using Go with Docker and Kubernetes, Git, WebAssembly, JSON, and more. If you take the Go programming language seriously, the second edition of this book is an essential guide on expert techniques. What you will learn • Clear guidance on using Go for production systems • Detailed explanations of how Go internals work, the design choices behind the language, and how to optimize your Go code • A full guide to all Go data types, composite types, and data structures • Master packages, reflection, and interfaces for effective Go programming • Build high-performance systems networking code, including server and client-side applications • Interface with other systems using WebAssembly, JSON, and gRPC • Write reliable, high-performance concurrent code • Build machine learning systems in Go, from simple statistical regression to complex neural networks Who this book is for Mastering Go, Second Edition is for Go programmers who already know the language basics, and want to become expert Go practitioners. Table of Contents • Go and the Operating System • Understanding Go Internals • Working with Basic Go Data Types • The Uses of Composite Types • How to Enhance Go Code with Data Structures • What You Might Not Know About Go Packages and functions • Reflection and Interfaces for All Seasons • Telling a Unix System What to Do • Concurrency in Go: Goroutines, Channels, and Pipelines • Concurrency in Go: Advanced Topics • Code Testing, Optimization, and Profiling • The Foundations of Network Programming in Go • Network Programming: Building Your Own Servers and Clients • Machine Learning in Go Review "Mastering Go - Second Edition is a must-read for developers wanting to expand their knowledge of the language or wanting to pick it up from scratch" -- Alex Ellis - Founder of OpenFaaS Ltd, CNCF Ambassador

The Art of Go - Basics

Author: Harry Yoon
Publisher: Coding Books Press
ISBN:
Category : Computers
Languages : en
Pages : 470

Book Description
Learn Golang Programming by "Reading" This Book! Go is one of the most popular programming languages, created by Google. Go is much simpler than most other modern programming languages such as Java or C#. It is easier to learn. It is easier to use. And, it is more fun to use. If you are just starting with programming, then Go is the perfect language to learn programming with. Go is a "backend programming language", and it is different from other popular dynamic languages like Python and Javascript. It requires more discipline. It will make you a better programmer. Once you are comfortable with Go, you can more easily learn other programming languages. The Art of Go - Basics starts from the absolute basics and moves on to more advanced topics. Although it is an introductory book, you will gain sufficient knowledge, after reading this book, that you can venture into a journey of programming in Go on your own. If you are a seasoned developer, then it will provide a good introduction to idiomatic usages of Go in broad contexts. Who is this book for? Anyone who wants to know what programming is and how the code is written. Anyone who has tried to learn programming and given up because it was too hard. Anyone who has some experience in programming and who wants to learn the Go language. The Art of Go - Basics is organized into a series of small lessons. Each lesson starts with simple example programs, and it emphasizes code reading rather than premature writing. You will learn basics of coding, and some intricacies of Golang, just by reading each lesson. The book includes some (optional) exercises, and it ends with a few final projects. The Art of Go - Basics covers the following topics (as of version Go 1.16), among other things: The basic structure of Go programs. Basic constructs of the Go programming language such as expressions and statements. Primitive types, slices, maps, and functions. Go structs, interfaces, and methods. Pointers. Value semantics vs reference semantics. Value receivers vs pointer receivers. Concurrent programming with Goroutines and channels. Simple network programming over TCP. Simple Web programming using the net/http standard package. Go build tools. Go modules. If you are just starting to learn programming, then learn Go. Learn programming with Go. The Art of Go - Basics will guide you through your first steps in the wonderful world of programming! Get this book now and start learning programming in Go today!

Learning Go Programming

Author: Vladimir Vivien
Publisher: Packt Publishing Ltd
ISBN: 1784392332
Category : Computers
Languages : en
Pages : 340

Book Description
An insightful guide to learning the Go programming language About This Book Insightful coverage of Go programming syntax, constructs, and idioms to help you understand Go code effectively Push your Go skills, with topics such as, data types, channels, concurrency, object-oriented Go, testing, and network programming Each chapter provides working code samples that are designed to help reader quickly understand respective topic Who This Book Is For If you have prior exposure to programming and are interested in learning the Go programming language, this book is designed for you. It will quickly run you through the basics of programming to let you exploit a number of features offered by Go programming language. What You Will Learn Install and configure the Go development environment to quickly get started with your first program. Use the basic elements of the language including source code structure, variables, constants, and control flow primitives to quickly get started with Go Gain practical insight into the use of Go's type system including basic and composite types such as maps, slices, and structs. Use interface types and techniques such as embedding to create idiomatic object-oriented programs in Go. Develop effective functions that are encapsulated in well-organized package structures with support for error handling and panic recovery. Implement goroutine, channels, and other concurrency primitives to write highly-concurrent and safe Go code Write tested and benchmarked code using Go's built test tools Access OS resources by calling C libraries and interact with program environment at runtime In Detail The Go programming language has firmly established itself as a favorite for building complex and scalable system applications. Go offers a direct and practical approach to programming that let programmers write correct and predictable code using concurrency idioms and a full-featured standard library. This is a step-by-step, practical guide full of real world examples to help you get started with Go in no time at all. We start off by understanding the fundamentals of Go, followed by a detailed description of the Go data types, program structures and Maps. After this, you learn how to use Go concurrency idioms to avoid pitfalls and create programs that are exact in expected behavior. Next, you will be familiarized with the tools and libraries that are available in Go for writing and exercising tests, benchmarking, and code coverage. Finally, you will be able to utilize some of the most important features of GO such as, Network Programming and OS integration to build efficient applications. All the concepts are explained in a crisp and concise manner and by the end of this book; you would be able to create highly efficient programs that you can deploy over cloud. Style and approach The book is written to serve as a reader-friendly step-by-step guide to learning the Go programming language. Each topic is sequentially introduced to build on previous materials covered. Every concept is introduced with easy-to-follow code examples that focus on maximizing the understanding of the topic at hand.