Building Modern Cli Applications In Go
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Building Modern Cli Applications In Go
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Author : Marian Montagnino
language : en
Publisher: Packt Publishing Ltd
Release Date : 2023-03-10
Building Modern Cli Applications In Go written by Marian Montagnino 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 2023-03-10 with Computers categories.
Evolve the humble CLI using Go and unleash the next generation of powerful, flexible, and empathy-driven interfaces Purchase of the print or Kindle book includes a free PDF eBook Key Features Discover how Go enables the development of elegant and intuitive CLIs Explore a range of CLI development aspects and pick up a vast array of best practices Create engaging and user-friendly interfaces and learn how to distribute them Book Description Although graphical user interfaces (GUIs) are intuitive and user-friendly, nothing beats a command-line interface (CLI) when it comes to productivity. Many organizations settle for a GUI without searching for alternatives that offer better accessibility and functionality. If this describes your organization, then pick up this book and get them to rethink that decision. Building Modern CLI Applications in Go will help you achieve an interface that rivals a GUI in elegance yet surpasses it in high-performance execution. Through its practical, step-by-step approach, you'll learn everything you need to harness the power and simplicity of the Go language to build CLI applications that revolutionize the way you work. After a primer on CLI standards and Go, you'll be launched into tool design and proper framework use for true development proficiency. The book then moves on to all things CLI, helping you master everything from arguments and flags to errors and API calls. Later, you'll dive into the nuances of empathic development so that you can ensure the best UX possible, before you finish up with build tags, cross-compilation, and container-based distribution. By the end of this UX book, you'll be fully equipped to take the performance and flexibility of your organization's applications to the next level. What you will learn Master the Go code structure, testing, and other essentials Add a colorful dashboard to your CLI using engaging ASCII banners Use Cobra, Viper, and other frameworks to give your CLI an edge Handle inputs, API commands, errors, and timeouts like a pro Target builds for specific platforms the right way using build tags Build with empathy, using easy bug submission and traceback Containerize, distribute, and publish your CLIs quickly and easily Who this book is for This book is for beginner- and intermediate-level Golang developers who take an interest in developing CLIs and enjoy learning by doing. You'll need an understanding of basic Golang programming concepts, but will require no prior knowledge of CLI design and development. This book helps you join a community of CLI developers and distribute within the popular Homebrew package management tool.
Go Programming From Beginner To Professional
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Author : Samantha Coyle
language : en
Publisher: Packt Publishing Ltd
Release Date : 2024-03-29
Go Programming From Beginner To Professional written by Samantha Coyle 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 2024-03-29 with Computers categories.
Harness the power of Go through hands-on coding examples, covering basic to advanced topics like modules, database interfacing, RESTful APIs, concurrency, and beyond Key Features Leverage Go's standard library through practical examples and simplify development tasks using best practices Master effective idiomatic Go syntax, including variables, functions, and loops, to handle data Build fully functional web applications with capabilities such as database connectivity and RESTful API creation Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionGo Programming – From Beginner to Professional is a comprehensive guide that takes your proficiency in the Go programming language from novice to expert. Starting with fundamental concepts, this book covers variables, command-line tools, and working with data before delving into advanced concepts, including error handling, interfaces, and generics, harnessing Go’s latest features through hands-on exercises. Along the way, you’ll learn to structure projects using Go modules, manage packages effectively, and master debugging techniques. As you progress, you’ll get to grips with practical application-centric aspects such as command-line programming, file manipulation, and working with SQL databases. Additionally, the book explores web server development, RESTful APIs, and utilizing the Go HTTP client to interact with web applications. Further enhancing your Go skills, you’ll learn concurrent programming, testing methodologies, Go tools, and how to deploy applications in the cloud. Throughout the book, you’ll uncover Go’s hidden gems and gain insights into time manipulation, best practices, and more. By the end of this book, you’ll have worked through practical exercises and activities that’ll equip you with the knowledge and skills needed to excel as a proficient Go developer, primed for success in real-world projects.What you will learn Understand the Go syntax and apply it proficiently to handle data and write functions Debug your Go code to troubleshoot development problems Safely handle errors and recover from panics Implement polymorphism using interfaces and gain insight into generics Work with files and connect to popular external databases Create an HTTP client and server and work with a RESTful web API Use concurrency to design efficient software Use Go tools to simplify development and improve your code Who this book is for Designed for both complete beginners in Go as well as professionals transitioning from another programming language, this book equips developers with skills needed to build real-world projects and launch their career in Go. With a step-by-step approach, beginners can grasp Go fundamentals even without prior programming experience, and gradually advance to idiomatic Go best practices, exploring the latest features of the language.
Go Programming
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Author : Alec Stovari
language : en
Publisher: Alec Stovari
Release Date : 2025-02-01
Go Programming written by Alec Stovari and has been published by Alec Stovari this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-02-01 with Juvenile Nonfiction categories.
Hey, it’s Alec Stovari. After the amazing response to my first book, Golang Tidbits, I knew I had to bring you something even more powerful. If you loved the first one, you’re going to crush it with this. This isn’t just another Go book—it’s the one you’ll need. Inside, you’ll find 600+ pages packed with hands-on coding instructions, tutorials, and advanced techniques. From mastering Go fuzzing to handling dependencies, managing multi-module workspaces, and securing your code—this book has it all. It’s designed to give you everything you need, so you won’t need to pick up another Go book after this. If you're serious about mastering Go, this is the ultimate guide. Get ready to take your Go skills to the next level.
Building Modern Web Applications With Asp Net Core Blazor
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Author : Brian Ding
language : en
Publisher: BPB Publications
Release Date : 2023-08-01
Building Modern Web Applications With Asp Net Core Blazor written by Brian Ding and has been published by BPB Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-08-01 with Computers categories.
Learn Blazor from the ground up, with step-by-step instructions and code examples KEY FEATURES ● Explore the ins and outs of Blazor architecture and gain a comprehensive understanding of its components. ● Dive deep into the intricacies of Blazor deployment, ensuring smooth and successful launches. ● Uncover valuable tips and tricks for optimizing performance, ensuring scalability, and enhancing security. DESCRIPTION Building Modern Web Applications with ASP.NET Core Blazor is the ultimate guide to developing high-quality web applications with Blazor and .NET Core. Written by an experienced developer, this book provides a comprehensive overview of Blazor's architecture, components, deployment options, and best practices for optimizing performance and scalability. It begins by introducing WebAssembly, the technology that makes Blazor possible. It then discusses the different hosting models available for Blazor applications. Next, the book covers the basics of building Blazor applications, including how to create components, handle user input, and navigate between pages. The book then delves into more advanced topics, such as uploading and downloading files, using .NET and JavaScript interoperability, connecting to the world with HTTP, persisting data with EF Core, and protecting your application with identity. Finally, the book shows you how to deploy your Blazor application with Docker and Kubernetes. By the end of the book, you will be able to build modern, interactive web applications using Blazor and .NET Core. WHAT YOU WILL LEARN ● Gain the ability to develop interactive web applications effortlessly, while building a strong sense of confidence. ● Get familiar with the components model, common design patterns, and solutions implemented in Blazor. ● Learn how to seamlessly integrate and reuse legacy code by leveraging JavaScript interop capabilities within Blazor. ● Discover optimization techniques and best practices for enhancing application performance and scalability. ● Develop a solid grasp of key concepts in .NET Core backend development, including protocols and middleware. WHO THIS BOOK IS FOR Whether you're a seasoned developer or just starting, this book will provide you with the knowledge and skills you need to master Blazor and build powerful web applications. Familiarity with fundamental web development concepts, including HTML, CSS, and JavaScript, is assumed. TABLE OF CONTENTS 1. WebAssembly Introduction 2. Choose Your Hosting Model 3. Implementing Razor and Other Components 4. Advanced Techniques for Blazor Component Enhancement 5. File Uploading in Blazor 6. Serving and Securing Files in Blazor 7. Collecting User Input with Forms 8. Navigating Over Application 9. .NET and JavaScript Interop 10. Connecting to the World with HTTP 11. Data Persistence with EF Core 12. Protecting Your Application with Identity 13. Deploying with Docker and Kubernetes
React Building Modern Web Applications
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Author : Jonathan Hayward
language : en
Publisher: Packt Publishing Ltd
Release Date : 2016-06-10
React Building Modern Web Applications written by Jonathan Hayward 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 2016-06-10 with Computers categories.
Master the art of building dynamic, modern web applications with React About This Book Learn the hot new frontend web framework from Facebook – ReactJS, an easy way of developing the V in MVC and a better approach to software engineering in JavaScript A fast-paced guide to designing and building scalable and maintainable web apps with React.js Learn all the new ES6 features and be among the most prominent JavaScript developers who can write efficient JS programs as per the latest standards Master the art of building modern web applications using React Learn to build modern native iOS and Android applications using JavaScript and the incredible power of React Who This Book Is For This course is for web developers that want to unlock high performance dynamism in the applications that they create. If you want a comprehensive journey into one of the most important JavaScript frameworks around today, dive into this course. What You Will Learn Take control of the front end with reactive JavaScript programming Discover what ReactJS offers your development - before mastering it Create React elements with properties and children Use JSX to speed up your React development process Test your React components with the Jest test framework Learn the latest syntax of ES6 Execute ES6 in a non-supported ES6 environment Learn the principles of object-oriented programming Create a complete single-page application Use an application design plan to write smarter, more meaningful code Learn how to use animations to give extra style to your application Get to grips with the React Native environment Write your own custom native UI components Integrate native modules in Objective-C and Java that interact with JavaScript In Detail ReactJS has helped to transform the web as we know it. Designed by Facebook to help developers build rapid, responsive UI that can deal with data-intensive usage, it's an essential component in any web developer's skillset. This ReactJS course, in five connected modules, provides you with a fast, engaging and practical route into ReactJS—so you can build powerful, elegant, and modern web applications. Beginning with the Reactive Programming with JavaScript module, you will learn how to take advantage of a reactive and functional programming paradigm to rethink how you approach your JavaScript code. It's built to help you understand the concepts, relevant and applicable for any frontend developer. You'll then dive a little deeper into ReactJS. The second module gives you a rapid look through the fundamentals of ReactJS, showing you how to build a basic application and demonstrating how to implement the Flux architecture. In the third module you will get to grips with ES6—this will make you a more fluent JavaScript developer, giving you control over ReactJS. You can put your old JavaScript hacks aside and instead explore how to create ES6 custom iterators. In the final two modules you'll learn how to fully master ReactJS, exploring its wider ecosystem of tools that have helped to make it one of the most important tools in web development today. Ending with insights and guidance on React Native, the tool built for today's demand for native, intuitive user experiences and interfaces, with this course you can be confident in building dynamic and modern apps with React. Style and approach Consisting of five separate modules, journey from the fundamentals of reactive programming to the exciting possibilities of React Native. Each module builds on each other, helping you to incrementally develop your skills and knowledge.
Building Modern Saas Applications With C And Net
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Author : Andy Watt
language : en
Publisher: Packt Publishing Ltd
Release Date : 2023-06-23
Building Modern Saas Applications With C And Net written by Andy Watt 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 2023-06-23 with Computers categories.
Embark on a tech-tastic adventure and build Software as a Service (SaaS) applications using the Microsoft tech stack Purchase of the print or Kindle book includes a free PDF eBook Key Features Understand the core concepts of Software as a Service and their importance in building modern applications Build a wide array of key elements for SaaS applications using practical examples Learn to test, deploy, upgrade, and maintain a SaaS application Book Description There are several concepts that must be mastered to deliver functional and efficient SaaS applications. This book is perfect for developers and teams with experience in traditional application development looking to switch to SaaS and deliver slick and modern applications. You'll start with a general overview of SaaS as a concept and learn with the help of an example throughout the book to bring life to the technical descriptions. You'll use the Microsoft .NET tech stack for development and C# as the programming language to develop your desired SaaS application. Delivering SaaS requires a deep understanding of all layers in the application stack. As you progress, you'll learn how to approach the database layer, the API, and the UI to confidently approach application development using the SaaS model. Additionally, you'll explore how to test, deploy, maintain, and upgrade each component of the application. By the end of this book, you will be well equipped to approach all aspects of delivering software using the SaaS paradigm. What you will learn Explore SaaS and understand its importance in modern application development Discover multi-tenancy and its impact on design decisions for SaaS Build, test, and deploy a database, API, and UI for a SaaS application Approach authentication and authorization like a pro Scale a SaaS application Employ C# and .NET to build SaaS applications Who this book is for If you are a software developer with an interest in developing apps using the 'SaaS' paradigm, or a tech lead, scrum master, or a director and founder - this book will help you understand how to build a SaaS application. If you are a Java developer looking to start fresh with distributed systems, this book is for you. A basic understanding of Java, Spring/Spring Boot, and Web services will help you get the most out of this book.
Hands On System Programming With Go
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Author : Alex Guerrieri
language : en
Publisher:
Release Date : 2019-07-05
Hands On System Programming With Go written by Alex Guerrieri and has been published by 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 Features Learn how to write Unix and Linux system code in Golang v1.12 Perform inter-process communication using pipes, message queues, shared memory, and semaphores Explore modern Go features such as goroutines and channels that facilitate systems programming Book 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 learn Explore concepts of system programming using Go and concurrency Gain insights into Golang's internals, memory models and allocation Familiarize yourself with the filesystem and IO streams in general Handle and control processes and daemons' lifetime via signals and pipes Communicate with other applications effectively using a network Use various encoding formats to serialize complex data structures Become well-versed in concurrency with channels, goroutines, and sync Use concurrency patterns to build robust and performant system applications Who 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
Go In Practice Second Edition
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Author : Nathan Kozyra
language : en
Publisher: Simon and Schuster
Release Date : 2025-03-04
Go In Practice Second Edition written by Nathan Kozyra and has been published by Simon and Schuster this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-03-04 with Computers categories.
Practical techniques for building concurrent, cloud-native, and high performance Go applications—all accelerated with productivity-boosting AI tools. Go in Practice, Second Edition is full of tips, tricks, best practices, and expert insights into how to get things done with Go. It builds on your existing knowledge of the Go language, introducing specific strategies you can use to maximize your productivity in day-to-day dev work. In Go in Practice, Second Edition, you’ll learn: • Concurrency with goroutines and channels • Web servers and microservices with event streams and websockets • Logging, caching, and data access from environment variables and files • Cloud-native Go applications • AI tools to accelerate your development workflow Go in Practice, Second Edition has been extensively revised by author Nathan Kozyra to cover the latest version of Go, along with new dev techniques, including productivity-boosting AI tools. It follows an instantly-familiar cookbook-style Problem/Solution/Discussion format, building on what you already know about Go with advanced or little-known techniques for concurrency, logging and caching, microservices, testing, deployment, and more. Purchase of the print book includes a free eBook in PDF and ePub formats from Manning Publications. About the technology You’ve mastered the basics of Go—now what? To build production-quality Go applications, you’ll need to handle concurrency, networking, file access, native communication protocols like gRPC and TCP/REST, and a host of other practical issues. Following a friendly cookbook format, this book gives you instantly-useful solutions to the problems you’ll see on the job. About the book Go in Practice, Second Edition delivers dozens of practical techniques for writing and maintaining Go applications following a handy problem/solution/discussion format. This up-to-date revision covers the latest Go innovations, including generics, panics and other error handling tools, and modern concurrency patterns, along with advanced features like reflection and code generation. You’ll also love the tips for integrating AI code completion into your development process. What's inside • Concurrency with goroutines and channels • Web servers and microservices • Logging, caching, and data access About the reader For intermediate developers with previous experience in Go. About the author Nathan Kozyra is a full-stack developer with twenty years of experience building production web and mobile applications. He’s worked with Go since 2009 in both large companies and startups. Matt Butcher and Matt Farina authored the first edition of this book. Table of Contents Part 1 1 Getting started with Go 2 A solid foundation: Building a command-line application 3 Structs, interfaces, and generics Part 2 4 Handling errors and panics 5 Concurrency in Go 6 Formatting, testing, debugging, and benchmarking 7 File access and basic networking Part 3 8 Building an HTTP server 9 HTML and email template patterns 10 Sending and receiving data 11 Working with external services Part 4 12 Cloud-ready applications and communications 13 Reflection, code generation, and advanced Go
Building Modern Data Applications Using Databricks Lakehouse
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Author : Will Girten
language : en
Publisher: Packt Publishing Ltd
Release Date : 2024-10-21
Building Modern Data Applications Using Databricks Lakehouse written by Will Girten 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 2024-10-21 with categories.
Develop, optimize, and monitor data pipelines on Databricks
The Go Programming Language
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Author : Brian W. Kernighan
language : en
Publisher: Addison-Wesley Professional
Release Date : 2015-08-27
The Go Programming Language written by Brian W. Kernighan and has been published by Addison-Wesley Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-08-27 with Computers categories.
The Go Programming Language is the authoritative resource for any programmer who wants to learn Go. It shows how to write clear and idiomatic Go to solve real-world problems. The book does not assume prior knowledge of Go nor experience with any specific language, so you'll find it accessible whether you're most comfortable with JavaScript, Ruby, Python, Java, or C++. The first chapter is a tutorial on the basic concepts of Go, introduced through programs for file I/O and text processing, simple graphics, and web clients and servers. Early chapters cover the structural elements of Go programs: syntax, control flow, data types, and the organization of a program into packages, files, and functions. The examples illustrate many packages from the standard library and show how to create new ones of your own. Later chapters explain the package mechanism in more detail, and how to build, test, and maintain projects using the go tool. The chapters on methods and interfaces introduce Go's unconventional approach to object-oriented programming, in which methods can be declared on any type and interfaces are implicitly satisfied. They explain the key principles of encapsulation, composition, and substitutability using realistic examples. Two chapters on concurrency present in-depth approaches to this increasingly important topic. The first, which covers the basic mechanisms of goroutines and channels, illustrates the style known as communicating sequential processes for which Go is renowned. The second covers more traditional aspects of concurrency with shared variables. These chapters provide a solid foundation for programmers encountering concurrency for the first time. The final two chapters explore lower-level features of Go. One covers the art of metaprogramming using reflection. The other shows how to use the unsafe package to step outside the type system for special situations, and how to use the cgo tool to create Go bindings for C libraries. The book features hundreds of interesting and practical examples of well-written Go code that cover the whole language, its most important packages, and a wide range of applications. Each chapter has exercises to test your understanding and explore extensions and alternatives. Source code is freely available for download from http://gopl.io/ and may be conveniently fetched, built, and installed using the go get command.