Hands On Go Programming

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Hands On System Programming With Go

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Author : Alex Guerrieri
language : en
Publisher: Packt Publishing Ltd
Release Date : 2019-07-05

Hands On System Programming With Go written by Alex Guerrieri and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-07-05 with Computers categories.

Explore the fundamentals of systems programming starting from kernel API and filesystem to network programming and process communications Key FeaturesLearn how to write Unix and Linux system code in Golang v1.12Perform inter-process communication using pipes, message queues, shared memory, and semaphoresExplore modern Go features such as goroutines and channels that facilitate systems programmingBook Description System software and applications were largely created using low-level languages such as C or C++. Go is a modern language that combines simplicity, concurrency, and performance, making it a good alternative for building system applications for Linux and macOS. This Go book introduces Unix and systems programming to help you understand the components the OS has to offer, ranging from the kernel API to the filesystem, and familiarize yourself with Go and its specifications. You'll also learn how to optimize input and output operations with files and streams of data, which are useful tools in building pseudo terminal applications. You'll gain insights into how processes communicate with each other, and learn about processes and daemon control using signals, pipes, and exit codes. This book will also enable you to understand how to use network communication using various protocols, including TCP and HTTP. As you advance, you'll focus on Go's best feature-concurrency helping you handle communication with channels and goroutines, other concurrency tools to synchronize shared resources, and the context package to write elegant applications. By the end of this book, you will have learned how to build concurrent system applications using Go What you will learnExplore concepts of system programming using Go and concurrencyGain insights into Golang's internals, memory models and allocationFamiliarize yourself with the filesystem and IO streams in generalHandle and control processes and daemons' lifetime via signals and pipesCommunicate with other applications effectively using a networkUse various encoding formats to serialize complex data structuresBecome well-versed in concurrency with channels, goroutines, and syncUse concurrency patterns to build robust and performant system applicationsWho this book is for If you are a developer who wants to learn system programming with Go, this book is for you. Although no knowledge of Unix and Linux system programming is necessary, intermediate knowledge of Go will help you understand the concepts covered in the book

Let Us Go

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Author : Rahul Sid Patil
language : en
Publisher: Springer Nature
Release Date : 2025-08-12

Let Us Go written by Rahul Sid Patil and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-08-12 with Computers categories.

This book is a comprehensive guide designed to introduce newcomers to Go (Golang). It covers the essential topics that you would need to build a solid foundation in Golang, including basic syntax, data types, control structures, functions, and packages. Along with the basics of the language, you will also learn how to set up a development environment, integrate Visual Studio Code, and use Git and GitHub for version control. Learn the language through practical, hands-on interactive exercises using Go Playground and real-world projects. In the book you can work through detailed, step-by-step instructions from environment setup to project deployment, and easily follow along without prior experience. Each chapter builds progressively, guiding you from writing simple programs to developing a useful CLI tool and a basic web service. By treating each example as a GitHub project, the book ensures you gain experience in project management and collaborative development. Topics such as error handling, testing, and concurrency are covered in depth, providing you with the skills needed to write efficient and reliable Go code. The appendix includes valuable resources like quick reference guides and best practices for Go programming. This book is an indispensable resource for you in Go due to its highly practical, hands-on approach with detailed, step-by-step instructions, comprehensive integration with modern development tools, and real-world project examples. What You'll Learn: Basic Go Programming Concepts like variables, data types, control structures, functions, and packages Setting up a Go development environment and configuring Visual Studio Code for Go projects Building, deploying, and maintaining a useful Command-Line Interface (CLI) tool in Go Applying Go programming concepts through hands-on projects and real-world examples Who this book is for: Software architects and engineers, students, hobbyists, educators and trainers

Hands On Gui Application Development In Go

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Author : Andrew Williams
language : en
Publisher: Packt Publishing Ltd
Release Date : 2019-02-25

Hands On Gui Application Development In Go written by Andrew Williams and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-02-25 with Computers categories.

Discover Golang's GUI libraries such as Go-GTK (GIMP Toolkit) and Go-Qt and build beautiful, performant, and responsive graphical applications Key FeaturesConceptualize and build state-of-art GUI applications with Golang (Go)Tackle the complexity of varying GUI application sizes with a structured and scalable approachGet hands-on experience of GUI development with Shiny, and labs/ui, Fyne, and WalkBook Description Go is often compared to C++ when it comes to low-level programming and implementations that require faster processing, such as Graphical User Interfaces (GUIs). In fact, many claim that Go is superior to C++ in terms of its concurrency and ease of use. Most graphical application toolkits, though, are still written using C or C++, and so they don't enjoy the benefits of using a modern programming language such as Go. This guide to programming GUIs with Go 1.11 explores the various toolkits available, including UI, Walk, Shiny, and Fyne. The book compares the vision behind each project to help you pick the right approach for your project. Each framework is described in detail, outlining how you can build performant applications that users will love. To aid you further in creating applications using these emerging technologies, you'll be able to easily refer to code samples and screenshots featured in the book. In addition to toolkit-specific discussions, you'll cover more complex topics, such as how to structure growing graphical applications, and how cross-platform applications can integrate with each desktop operating system to create a seamless user experience. By delving into techniques and best practices for organizing and scaling Go-based graphical applications, you'll also glimpse Go's impressive concurrency system. In the concluding chapters, you'll discover how to distribute to the main desktop marketplaces and distribution channels. By the end of this book, you'll be a confident GUI developer who can use the Go language to boost the performance of your applications. What you will learnUnderstand the benefits and complexities of building native graphical applications Gain insights into how Go makes cross-platform graphical application development simple Build platform-native GUI applications using andlabs/ui Develop graphical Windows applications using Walk Create multiplatform GUI applications using Shiny, Nuklear, and Fyne Use Go wrappers for GTK and Qt for GUI application development Streamline your requirements to pick the correct toolkit strategyWho this book is for This book is designed for Go developers who are interested in building native graphical applications for desktop computers and beyond. Some knowledge of building applications using Go is useful, but not essential. Experience in developing GUIs is not required as the book explores the benefits and challenges they pose. This book will also be beneficial for GUI application developers who are interested in trying Go.

Hands On Full Stack Development With Go

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Author : Mina Andrawos
language : en
Publisher: Packt Publishing Ltd
Release Date : 2019-03-28

Hands On Full Stack Development With Go written by Mina Andrawos and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-03-28 with Computers categories.

Create a real-world application in Go and explore various frameworks and methodologies for full-stack development Key FeaturesBuild a responsive front end by using the powerful React frameworkBuild web APIs and middleware in the Go language by making use of the popular Gin frameworkBuild an Isomorphic Go React application via GopherJSPerform unit tests, and benchmarking on your web APIBook Description The Go programming language has been rapidly adopted by developers for building web applications. With its impressive performance and ease of development, Go enjoys the support of a wide variety of open source frameworks, for building scalable and high-performant web services and apps. Hands-On Full Stack Development with Go is a comprehensive guide that covers all aspects of full stack development with Go. This clearly written, example-rich book begins with a practical exposure to Go development and moves on to build a frontend with the popular React framework. From there, you will build RESTful web APIs utilizing the Gin framework. After that, we will dive deeper into important software backend concepts, such as connecting to the database via an ORM, designing routes for your services, securing your services, and even charging credit cards via the popular Stripe API. We will also cover how to test, and benchmark your applications efficiently in a production environment. In the concluding chapters, we will cover isomorphic developments in pure Go by learning about GopherJS. As you progress through the book, you'll gradually build a musical instrument online store application from scratch. By the end of the book, you will be confident in taking on full stack web applications in Go. What you will learnUnderstand Go programming by building a real-world applicationLearn the React framework to develop a frontend for your applicationUnderstand isomorphic web development utilizing the GopherJS frameworkExplore methods to write RESTful web APIs in Go using the Gin frameworkLearn practical topics such as ORM layers, secure communications, and Stripe's APILearn methods to benchmark and test web APIs in GoWho this book is for Hands-On Full Stack Development with Go will appeal to developers who are looking to start building amazing full stack web applications in Go. Basic knowhow of Go language and JavaScript is expected. The book targets web developers who are looking to move to the Go language.

Go Programming

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Author : Mark Granaghan
language : en
Publisher:
Release Date : 2019-03-28

Go Programming written by Mark Granaghan and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-03-28 with categories.

The Go Programming Language is the authoritative resource for programmers who wants to learn the Go/Golang programming language. It shows how to write clear and idiomatic Go to solve real-world problems with real examples. The book does not assume prior knowledge of Go nor experience with any specific language The most important features of Go programming are listed below --Support for environment adopting patterns similar to dynamic languages. For example, type inference (x: = 0 is valid declaration of a variable x of type int)-Compilation time is fast.-Inbuilt concurrency support: lightweight processes (via go routines), channels, select statement.-Go programs are simple, concise, and safe.-Support for Interfaces and Type embedding.-Production of statically linked native binaries without external dependencies.

Go Programming Language For Dummies

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Author : Wei-Meng Lee
language : en
Publisher: John Wiley & Sons
Release Date : 2021-04-06

Go Programming Language For Dummies written by Wei-Meng Lee and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-04-06 with Computers categories.

Ready, set, program with Go! Now is the perfect time to learn the Go Programming Language. It’s one of the most in-demand languages among tech recruiters and developers love its simplicity and power. Go Programming Language For Dummies is an easy way to add this top job skill to your toolkit. Written for novice and experienced coders alike, this book traverses basic syntax, writing functions, organizing data, building packages, and interfacing with APIs. Go—or GoLang, as it’s also known—has proven to be a strong choice for developers creating applications for the cloud-based world we live in. This book will put you on the path to using the language that’s created some of today’s leading web applications, so you can steer your career where you want to Go! Learn how Go works and start writing programs and modules Install and implement the most powerful third-party Go packages Use Go in conjunction with web services and MySQL databases Keep your codebase organized and use Go to structure data With this book, you can join the growing numbers of developers using Go to create 21st century solutions. Step inside to take start writing code that puts data in users’ hands.

Hands On Go Programming

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Author : Tarik Guney
language : en
Publisher: Packt Publishing
Release Date : 2018-08-29

Hands On Go Programming written by Tarik Guney and has been published by Packt Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-08-29 with Computers categories.

Learn Go programming with concise examples providing solutions to common problems Key Features Study Go programming with the help of short, modular, and concise recipes Overcome the most common challenges in Go Exploit the most exciting features of Go such as Goroutines Book Description With its C-like speed, simplicity, and power for a growing number of system-level programming domains, Go has become increasingly popular among programmers. Hands-On Go Programming teaches you the Go programming by solving commonly faced problems with the help of recipes. You will start by installing Go binaries and get familiar with the tools used for developing an application. Once you have understood these tasks, you will be able to manipulate strings and use them in built-in function constructs to create a complex value from two floating-point values. You will discover how to perform an arithmetic operation date and time, along with parsing them from string values. In addition to this, you will cover concurrency in Go, performing various web programming tasks, implementing system programming, reading and writing files, and honing many fundamental Go programming skills such as proper error handling and logging, among others. Whether you are an expert programmer or newbie, this book helps you understand how various answers are programmed in the Go language. What you will learn Manipulate string values and escape special characters Work with dates, times, maps, and arrays Handle errors and perform logging Explore files and directories Handle HTTP requests and responses Perform CRUD operations on a relational database Who this book is for Hands-On Go Programming is for you if you are a software developer interested in learning Go language, or anyone who wants to explore practical code examples.

Go Programming For Beginners

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Author : Tommy Clark
language : en
Publisher: Tommy Clark
Release Date :

Go Programming For Beginners written by Tommy Clark and has been published by Tommy Clark this book supported file pdf, txt, epub, kindle and other format this book has been release on with Computers categories.

Go Programming for Beginners: Master Go from Scratch with Easy-to-Follow Steps Learn Go from the Ground Up with Clear Instructions, Practical Examples, and Expert Guidance—Perfect for Aspiring Developers Are you ready to dive into one of the most powerful and in-demand programming languages of the modern era? Go Programming for Beginners is your ultimate beginner’s guide to learning the Go programming language from the ground up—even if you’ve never written a single line of code before. This book makes it easy to understand complex concepts with clear step-by-step instructions, real-world examples, and expert insights. Whether you're looking to launch a new career, expand your skills, or build high-performance applications, this is the perfect starting point. 🔍 What You’ll Learn Inside ✅ The Basics—Made Simple Understand Go’s elegant syntax, variables, data types, loops, and functions with easy-to-digest chapters that make learning feel effortless. ✅ Hands-On Programming Each chapter includes Go programming language examples that you can practice immediately—because the best way to learn is by doing. ✅ Real-World Use Cases Discover what the Go programming language is used for, including backend development, cloud computing, APIs, and more. ✅ Expert Tips and Guidance Avoid beginner pitfalls with curated tips and best practices from seasoned Go developers. ✅ A Strong Foundation for the Future Whether you’re aiming for backend, cloud-native, or systems programming, this book gives you the solid Go programming language tutorial foundation you need. 🚀 Why Learn the Go Programming Language? Originally developed at Google, Go (also known as Golang) is trusted by companies like Uber, Dropbox, and Netflix. It's fast, simple, and perfect for building scalable software. If you’ve ever wondered what programming language Google uses for efficient and powerful systems—this is it. With its readable syntax and built-in concurrency model, Go is a good programming language for beginners that still scales to expert-level development. Whether you’re a student, hobbyist, or professional, this book will help you learn Golang fast and effectively. 🧑‍💻 Who Is This Book For? New coders ready to learn their first language Developers transitioning from Python, Java, or C Students looking for a Go programming language course in book form Anyone curious about programming in a Google-backed language with a bright future 🧰 Bonus: Tools and Resources Included You’ll also get access to recommended tools, online compilers, and the best Go programming language documentation to continue your journey beyond the book. 🌟 Start Your Programming Journey with Confidence You don’t need to be a tech wizard to master Go—you just need the right guide. And this is it. Go Programming for Beginners makes learning fun, approachable, and practical. ✅ Build your first Go programs ✅ Understand the logic behind the language ✅ Lay the groundwork for advanced development 📘 The future of programming is here. Master it one line of Go at a time. 👉 Scroll up and grab your copy of Go Programming for Beginners today!

Go Web Scraping Quick Start Guide

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Author : Vincent Smith
language : en
Publisher: Packt Publishing Ltd
Release Date : 2019-01-30

Go Web Scraping Quick Start Guide written by Vincent Smith and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-01-30 with Computers categories.

Web scraping is the process of extracting information from the web using various tools that perform scraping and crawling. Go is emerging as the language of choice for scraping using a variety of libraries. This book will quickly explain to you, how to scrape data data from various websites using Go libraries such as Colly and Goquery.

Hands On Software Engineering With Golang

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Author : Achilleas Anagnostopoulos
language : en
Publisher: Packt Publishing Ltd
Release Date : 2020-01-24

Hands On Software Engineering With Golang written by Achilleas Anagnostopoulos and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-01-24 with Computers categories.

Explore software engineering methodologies, techniques, and best practices in Go programming to build easy-to-maintain software that can effortlessly scale on demand Key Features Apply best practices to produce lean, testable, and maintainable Go code to avoid accumulating technical debt Explore Go’s built-in support for concurrency and message passing to build high-performance applications Scale your Go programs across machines and manage their life cycle using Kubernetes Book DescriptionOver the last few years, Go has become one of the favorite languages for building scalable and distributed systems. Its opinionated design and built-in concurrency features make it easy for engineers to author code that efficiently utilizes all available CPU cores. This Golang book distills industry best practices for writing lean Go code that is easy to test and maintain, and helps you to explore its practical implementation by creating a multi-tier application called Links ‘R’ Us from scratch. You’ll be guided through all the steps involved in designing, implementing, testing, deploying, and scaling an application. Starting with a monolithic architecture, you’ll iteratively transform the project into a service-oriented architecture (SOA) that supports the efficient out-of-core processing of large link graphs. You’ll learn about various cutting-edge and advanced software engineering techniques such as building extensible data processing pipelines, designing APIs using gRPC, and running distributed graph processing algorithms at scale. Finally, you’ll learn how to compile and package your Go services using Docker and automate their deployment to a Kubernetes cluster. By the end of this book, you’ll know how to think like a professional software developer or engineer and write lean and efficient Go code. What you will learn Understand different stages of the software development life cycle and the role of a software engineer Create APIs using gRPC and leverage the middleware offered by the gRPC ecosystem Discover various approaches to managing package dependencies for your projects Build an end-to-end project from scratch and explore different strategies for scaling it Develop a graph processing system and extend it to run in a distributed manner Deploy Go services on Kubernetes and monitor their health using Prometheus Who this book is for This Golang programming book is for medium to advanced users who want to delve deeper into the best practices of using Golang to build complex distributed systems effectively. Knowledge of Go programming and the basics of software development is required.