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Rails Scales! - Cristian Planas - Bog - The Pragmatic Programmers - Plusbog.dk

Rails Scales! - Cristian Planas - Bog - The Pragmatic Programmers - Plusbog.dk

Rails doesn''t scale. So say the naysayers. They’re wrong. Ruby on Rails runs some of the biggest sites in the world, impacting the lives of millions of users while efficiently crunching petabytes of data. This book reveals how they do it, and how you can apply the same techniques to your applications. Optimize everything necessary to make an application function at scale: monitoring, product design, Ruby code, software architecture, database access, caching, and more. Even if your app may never have millions of users, you reduce the costs of hosting and maintaining it. Optimize every aspect of your Ruby on Rails applications for world-class performance. Tweak your Rails app for snappy responsiveness. Find bottlenecks that slow your code. Scale an app for massive data sets. This book introduces techniques, patterns, and tricks to make your Rails application become more performant and scale to billions of requests per day. And it does it in an entertaining and fun way, sharing real-life stories of all kinds: tales from the trenches of working on massive Rails apps, and anecdotes from working on much smaller projects in tiny organizations of a handful of engineers. Through all these experiences you will learn that scaling Rails applications is a multifaceted task, including aspects such as monitoring, query tuning, and memory-aware coding. This book is for programmers of all levels of experience, from beginners to experienced Rails veterans. You can even show your nontechnical colleagues the features and limitations of Rails at scale. Reading this book will help you make Rails applications that fly. And it will make you enjoy the process.

DKK 451.00
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Crafting Rails 4 Applications 2ed - Jose Valim - Bog - The Pragmatic Programmers - Plusbog.dk

Crafting Rails 4 Applications 2ed - Jose Valim - Bog - The Pragmatic Programmers - Plusbog.dk

Get ready to see Rails as you''ve never seen it before. Learn how to extend the framework, change its behavior, and replace whole components to bend it to your will. Eight different test-driven tutorials will help you understand Rails'' inner workings and prepare you to tackle complicated projects with solutions that are well-tested, modular, and easy to maintain.This second edition of the bestselling Crafting Rails Applications has been updated to Rails 4 and discusses new topics such as streaming, mountable engines, and thread safety.Rails is one of the most extensible frameworks out there. This pioneering book deep-dives into the Rails plugin APIs and shows you, the intermediate Rails developer, how to use them to write better web applications and make your day-to-day work with Rails more productive.Rails Core developer Jose Valim guides you through eight different tutorials, each using test-driven development to build a new Rails plugin or application that solves common problems with these APIs. You''ll learn how the Rails rendering stack works and customize it to read templates from the database while you discover how to mimic Active Record behavior, such as validations, in any other object. You''ll find out how Rails integrates with Rack, the different ways to stream data from your web application, and how to mix Rails engines and Sinatra applications into your Rails apps, so you can choose the most appropriate tool for the job. In addition, you''ll improve your productivity by customizing generators and responders.This book will help you understand Rails'' inner workings, including generators, template handlers, internationalization, routing, and responders. With the knowledge you''ll gain, you''ll create well-tested, modular, and robust solutions for your next project. What You Need This book requires previous experience with Ruby on Rails.

DKK 346.00
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Agile Web Development with Rails 8 - Sam Ruby - Bog - The Pragmatic Programmers - Plusbog.dk

Agile Web Development with Rails 8 - Sam Ruby - Bog - The Pragmatic Programmers - Plusbog.dk

The eighth major release of Rails focuses on the ability to produce production-ready applications. It achieves this while building upon and retaining the ability to produce fantastic user experiences, and achieves all the benefits of single-page applications at a fraction of the complexity. Rails 8 introduces Kamal 2, Thruster, new database adapters, replaces the asset pipeline, and adds a new authentication generator. The result is a toolkit so powerful that it allows a single individual to create modern applications upon which they can build a competitive business—the way it used to be. Ruby on Rails helps you produce high-quality, beautiful-looking web applications quickly—you concentrate on creating the application, and Rails takes care of the details. Rails 8 brings many improvements, and this edition is updated to cover the new features and changes in best practices. We start with a step-by-step walkthrough of building a real application. We look in depth at the built-in Rails features. Follow along with an extended tutorial as you write a web-based store application. Eliminate tedious configuration and housekeeping, seamlessly incorporate JavaScript, send and receive emails, manage background jobs with ActiveJob, and build real-time features using WebSockets and ActionCable. Test your applications as you write them using the built-in unit, integration, and system-testing frameworks; internationalize your applications; and deploy your applications easily and securely. Rails 1.0 was released in December 2005. This book was there from the start, and didn’t just evolve alongside Rails, it evolved with Rails. It has been developed in consultation with the Rails core team. In fact, Rails itself is tested against the code in this book. What You Need: All you need is a Windows, Mac OS X, or Linux machine to do development on. This book will take you through the steps to install Rails and its dependencies. If you aren’t familiar with the Ruby programming language, this book contains a chapter that covers the basics necessary to understand the material in the book.

DKK 581.00
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Agile Web Development with Rails 7.2 - Dave Thomas - Bog - The Pragmatic Programmers - Plusbog.dk

Agile Web Development with Rails 7.2 - Dave Thomas - Bog - The Pragmatic Programmers - Plusbog.dk

Rails 7.2 completely redefined what it means to produce fantastic user experiences and provides a way to achieve all the benefits of single-page applications - a fraction of the complexity. Rails 7.2 integrated the Hotwire frameworks of Stimulus and Turbo directly as the new defaults, together with that hot newness of import maps. The result is a toolkit so powerful that it allows a single individual to create modern applications upon which they can build a competitive business. The way it used to be. Ruby on Rails helps you produce high-quality, beautiful-looking web applications quickly - you concentrate on creating the application, and Rails takes care of the details. Rails 7.2 brings many improvements, and this edition is updated to cover the new features and changes in best practices. We start with a step-by-step walkthrough of building a real application, and in-depth chapters look at the built-in Rails features. Follow along with an extended tutorial as you write a web-based store application. Eliminate tedious configuration and housekeeping, seamlessly incorporate JavaScript, send and receive emails, manage background jobs with ActiveJob, and build real-time features using WebSockets and ActionCable. Test your applications as you write them using the built-in unit, integration, and system testing frameworks, internationalize your applications, and deploy your applications easily and securely. Rails 1.0 was released in December 2005. This book was there from the start, and didn''t just evolve alongside Rails, it evolved with Rails. It has been developed in consultation with the Rails core team. In fact, Rails itself is tested against the code in this book. What You Need: All you need is a Windows, Mac OS X, or Linux machine to do development on. This book will take you through the steps to install Rails and its dependencies. If you aren''t familiar with the Ruby programming language, this book contains a chapter that covers the basics necessary to understand the material in the book.

DKK 529.00
1

Modern Front-End Development for Rails, Second Edition - Noel Rappin - Bog - The Pragmatic Programmers - Plusbog.dk

Modern Front-End Development for Rails, Second Edition - Noel Rappin - Bog - The Pragmatic Programmers - Plusbog.dk

Improve the user experience for your Rails app with rich, engaging client-side interactions. Learn to use the Rails 7 tools and simplify the complex JavaScript ecosystem. It''s easier than ever to build user interactions with Hotwire, Turbo, and Stimulus. You can add great front-end flair without much extra complication. Use React to build a more complex set of client-side features. Structure your code for different levels of client-side needs with these powerful options. Add to your toolkit today! It''s hard to have a Rails application without integrating some client-side logic. But client-side coding tools, and the Rails tools for integrating with them, all change continuously. Rails 7 simplifies client-side integration with the Hotwire gem. It''s a great way to build client interaction with server-side HTML and a small amount of JavaScript. In the latest edition of this book, learn how to use Rails 7 and its front-end bundling tools to build rich front-end logic into your Rails applications. The job is even easier with Stimulus, a library that brings Rails conventions to JavaScript tools. And you can also add in React, a larger framework that automatically updates the browser when your data changes. Learn the basics of Turbo, Stimulus, and TypeScript, and add pizazz to your application. Structure your web application to best manage your state. Learn how to interact with data on the server while still keeping the user experience interactive. Use the type system in TypeScript to expand on JavaScript and help prevent error conditions. Debug and test your front-end application with tools specific to each framework. There are a lot of ways to do client-side coding, and Rails is here to help. What You Need: This book requires Ruby on Rails 7.0 or later, React 17.0.0 or later. Other dependencies will be added by Rails.

DKK 485.00
1

Rails, Angular, Postgres and Bootstrap - David B. Copeland - Bog - The Pragmatic Programmers - Plusbog.dk

Rails, Angular, Postgres and Bootstrap - David B. Copeland - Bog - The Pragmatic Programmers - Plusbog.dk

Achieve awesome user experiences and performance with simple, maintainable code! Embrace the full stack of web development, from styling with Bootstrap, building an interactive user interface with Angular 4, to storing data quickly and reliably in PostgreSQL. With this fully revised new edition, take a holistic view of full-stack development to create usable, high-performing applications with Rails 5.1. Rails is a great tool for building web applications, but it''s not the best at everything. Embrace the features built into your database. Learn how to use front-end frameworks. Seize the power of the application stack through Angular 4, Bootstrap, and PostgreSQL. When used together, these powerful and easy-to-use tools will open you to a new world of possibilities. This second edition is updated to cover Angular - a completely reworked front-end framework - and dives into new Postgres 9.6 features such as UPSERT. Also new is Webpack coverage, to develop the front-end code for your Rails application. Create a usable and attractive login form using Bootstrap''s styles, while ensuring the database table backing it is secure using Postgres'' check constraints. See how creating an advanced Postgres index for a case-insensitive search speeds up your back end - enabling you to create a dynamic user experience using Angular 4. Create reusable components that bring Bootstrap and Angular together and effectively use materialized views for caching within Postgres. Get your front end working with Webpack, use Postgres'' features from migrations, and write unit tests for all of it. All of this within Rails 5.1. You''ll gain the confidence to work at every level of the application stack, bringing the right solution to every problem. What You Need: This book covers Postgres 9.5, Rails 5, and Ruby 2.3. You should have some experience with basic Rails concepts and a cursory understanding of JavaScript, CSS, and SQL, but by no means need to be an expert. You''ll learn how to install Postgres on your computer or use a free version of it in the cloud.

DKK 381.00
1

Hotwire Native for Rails Developers - Joe Masilotti - Bog - The Pragmatic Programmers - Plusbog.dk

Hotwire Native for Rails Developers - Joe Masilotti - Bog - The Pragmatic Programmers - Plusbog.dk

Create intuitive and maintainable mobile apps powered by the technology you already know, Ruby on Rails. Add Hotwire Native to your new or existing Rails app and start creating native iOS and Android applications. You’ll learn how to enhance your apps, progressively adding native components and screens. Bring your existing or new web apps to a much wider mobile audience, and make the app look and feel native to their platform. You know how to create a great web app using Rails. But how do you also create native apps for iOS and Android when you don’t want to reimplement everything in Swift and Kotlin? Fully native iOS and Android apps are expensive to build and even more expensive to maintain. And, of course, you have to deal with the app stores. Hotwire Native builds hybrid mobile apps by rendering HTML directly from your Rails server. Build your screens once and deploy across web, iOS, and Android simultaneously. No repackaging apps or resubmitting to app stores. You’ll build a hiking tracker app on iOS and Android. Start by creating a bare-bones app and build new features into it with each new chapter. Set up remote path configuration to navigate gracefully and route forms efficiently. Determine when it makes sense to upgrade your screens to native. Build native components and screens to enhance the apps progressively, with full access to iOS and Android SDKs and APIs, such as push notifications and native maps. And deploy to physical devices for beta testing. You’ll drive the content and behavior of your apps directly from the server, without changing any native code. And you’ll keep your business logic in one place, making your apps more resilient to future changes and easier to maintain. Along the way, you’ll learn just enough Swift and Kotlin to confidently build functional, user-friendly mobile apps. What You Need: macOS with Ruby 3.4.2, SQLite, Xcode 16, and Android Studio Meerkat.

DKK 463.00
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