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Eloquent Ruby

by Russ Olsen

34,77€ + 10% CARD

 <p style="MARGIN: 0px" align="left" text-align="left">It’s easy to write correct Ruby code, but to gain the fluency needed to write <i>great </i>Ruby code, you must go beyond syntax and absorb the "Ruby way" of thinking and problem solving. In <b><i>Eloquent Ruby, </i></b>Russ Olsen helps you write Ruby like true Rubyists do-so you can leverage its immense, surprising power.</p> <p style="MARGIN: 0px" align="left" text-align="left"> </p> <p style="MARGIN: 0px" align="left" text-align="left"></p> <p style="MARGIN: 0px" align="left" text-align="left">Olsen draws on years of experience internalizing the Ruby culture and teaching Ruby to other programmers. He guides you to the "Ah Ha!" moments when it suddenly becomes clear why Ruby works the way it does, and how you can take advantage of this language’s elegance and expressiveness.</p> <b><i> <p style="MARGIN: 0px" align="left" text-align="left"></p> <p style="MARGIN: 0px" align="left" text-align="left"> </p> </i></b> <i></i> <p style="MARGIN: 0px" align="left" text-align="left"><i><b>Eloquent Ruby </b></i>starts small, answering tactical questions focused on a single statement, method, test, or bug. You’ll learn how to write code that actually looks like Ruby (not Java or C#); why Ruby has so many control structures; how to use strings, expressions, and symbols; and what dynamic typing is really good for.</p> <p style="MARGIN: 0px" align="left" text-align="left"></p> <p style="MARGIN: 0px" align="left" text-align="left"> </p> <p style="MARGIN: 0px" align="left" text-align="left">Next, the book addresses bigger questions related to building methods and classes. You’ll discover why Ruby classes contain so many tiny methods, when to use operator overloading, and when to avoid it. Olsen explains how to write Ruby code that writes its own code-and why you’ll want to. He concludes with powerful project-level features and techniques ranging from gems to Domain Specific Languages.</p> <p style="MARGIN: 0px" align="left" text-align="left"></p> <p style="MARGIN: 0px" align="left" text-align="left"> </p> <p style="MARGIN: 0px" align="left" text-align="left">A part of the renowned Addison-Wesley Professional Ruby Series, <b><i>Eloquent Ruby </i></b>will help you "put on your Ruby-colored glasses" and get results that make you a true believer.</p>
ENGLISH

Component-Based Rails Applications - Large Domains Under Control

by Stephan Hagemann

38,15€ + 10% CARD

 <b> <p style="margin:0px;">Use Components to Improve Maintainability, Reduce Complexity, and Accelerate Testing in Large Rails Applications</p></b> <p style="margin:0px;"></p> <p style="margin:0px;"></p> <blockquote> <p style="margin:0px;"><i>"This book gives Ruby pros a comprehensive guide for increasing the sophistication of their designs, without having to forsake the principles of elegance that keep them in our corner of the software world."</i></p> <p style="margin:0px;">-Obie Fernandez, author, <i>The Rails™ 5 Way, Fourth Edition</i></p> <p style="margin:0px;"></p> </blockquote> <p style="margin:0px;">As Rails applications grow, even experienced developers find it difficult to navigate code bases, implement new features, and keep tests fast. Components are the solution, and <i><b>Component-Based Rails Applications</b></i> shows how to make the most of them.</p> <p style="margin:0px;"> </p> <p style="margin:0px;">Writing for programmers and software team leads who are comfortable with Ruby and Rails, Stephan Hagemann introduces a practical, start-to-finish methodology for modernizing and restructuring existing Rails applications.</p> <p style="margin:0px;"> </p> <p style="margin:0px;">One step at a time, Hagemann demonstrates how to revamp Rails applications to exhibit visible, provably independent, and explicitly connected parts-thereby simplifying them and making them far easier for teams to manage, change, and test. Throughout, he introduces design concepts and techniques you can use to improve applications of many kinds, even if they weren’t built with Rails or Ruby.</p> <ul> <li>Learn how components clarify intent, improve collaboration, and simplify innovation and maintenance</li> <li>Create a full Rails application within a component, from first steps to migrations and dependency management</li> <li>Test component-based applications, manage assets and dependencies, and deploy your application to production</li> <li>Identify the seams in an existing Rails application, and refactor it to extract components</li> <li>Master a scripted, repeatable approach for refactoring Rails applications of any size</li> <li>Use component-based Rails with two popular structural patterns: hexagonal and DCI architecture</li> <li>Leverage your new component skills with other frameworks and languages</li> <li>Overcome the unique challenges that arise as you componentize Rails applications <br></li> </ul> <p style="margin:0px;">If you’re ready to simplify and revitalize your complex Rails systems, you’re ready for <i><b>Component-Based Rails Applications</b></i>.</p> <p style="margin:0px;"><br></p> <p style="margin:0px;"><i>Register your book for convenient access to downloads, updates, and/or corrections as they become available. See inside book for details.</i></p>
ENGLISH

Rails Antipatterns - Best Practice Ruby On Rails Refactoring

by Chad Pytel e Tammer Saleh

42,39€ + 10% CARD

 This title shows how to avoid the most common code and design mistakes in Ruby on rails applications - and refactor away problems that already exist.
ENGLISH

Ruby Way, The - Solutions And Techniques In Ruby Programming, Portable Documents

by Andre Arko e Hal Fulton

32,57€ + 10% CARD

 Ruby is a high-level, object-oriented scripting language developed in the late-1990s in Japan. This handbook enables programmers to incorporate Ruby into their daily routines. It shows how flexible and powerful Ruby can be.
ENGLISH

Service-Oriented Design With Ruby And Rails

by Paul Dix

32,57€ + 10% CARD

 A complete guide to building highly-scalable, Ruby-based service architectures that can operate in the cloud or with legacy systems, this book shows how to leverage the benefits of Ruby and Rails in SQA environments and overcome the obstacles that have limited their use until now.
ENGLISH

Ruby On Rails Tutorial - Learn Web Development With Rails

by Michael Hartl

52,99€ + 10% CARD

 <p>Used by sites as varied as Hulu, GitHub, Shopify, and Airbnb, Ruby on Rails is one of the most popular frameworks for developing web applications, but it can be challenging to learn and use. Whether you''re new to web development or new only to <strong><em>Rails, Ruby on Rails™ Tutorial, Seventh Edition,</em></strong> is the solution.</p> <p>Best-selling author and leading Rails developer Michael Hartl teaches Rails by guiding you through the development of three example applications of increasing sophistication. The tutorial''s examples focus on the general principles of web development needed for virtually any kind of website. The updates to this edition include full compatibility with Rails 7.</p> <p>This indispensable guide provides integrated tutorials not only for Rails, but also for the essential Ruby, HTML, CSS, and SQL skills you need when developing web applications. Hartl explains how each new technique solves a real-world problem, and then he demonstrates it with bite-sized code that''s simple enough to understand while still being useful. Whatever your previous web-development experience, this book will guide you to true Rails mastery.</p> <p>This book will help you</p> <ul> <li>Set up your Rails development environment</li> <li>Record version changes with Git and create a secure remote repository at GitHub</li> <li>Deploy your applications early and often with Heroku</li> <li>Go beyond generated code to truly understand how to build Rails applications from scratch</li> <li>Learn testing and test-driven development (TDD)</li> <li>Effectively use the model-view-controller (MVC) pattern</li> <li>Structure applications using the REST architecture</li> <li>Build static pages and transform them into dynamic ones</li> <li>Master the Ruby programming skills all Rails developers need</li> <li>Create high-quality site layouts and data models</li> <li>Implement registration and authentication systems, including validation and secure passwords</li> <li>Update, display, and delete users</li> <li>Upload and display images using Active Storage and Amazon S3</li> <li>Implement account activation and password reset, including sending email with Rails</li> <li>Integrate JavaScript with Rails using Importmap</li> <li>Add social features and microblogging, including an introduction to Hotwire and Turbo</li> </ul> <p><em>"</em>Ruby on Rails™ Tutorial<em> by Michael Hartl has become a must-read for developers learning how to build Rails apps."<br></em>--Peter Cooper, Editor of <em><em>Ruby Inside</em></em></p> <p><em>Register your book for convenient access to downloads, updates, and/or corrections as they become available. See inside book for details.</em></p>
ENGLISH

Component-Based Rails Applications - Large Domains Under Control

by Stephan Hagemann

42,39€ + 10% CARD

 <div usercontent"=""> <b> <p style="margin:0px;">Use Components to Improve Maintainability, Reduce Complexity, and Accelerate Testing in Large Rails Applications</p></b> <blockquote> <p style="margin:0px;"><i>"This book gives Ruby pros a comprehensive guide for increasing the sophistication of their designs, without having to forsake the principles of elegance that keep them in our corner of the software world."</i></p> <p style="margin:0px;">—Obie Fernandez, author, <i>The Rails™ 5 Way, Fourth Edition</i></p> </blockquote> <p style="margin:0px;">As Rails applications grow, even experienced developers find it difficult to navigate code bases, implement new features, and keep tests fast. Components are the solution, and <i><b>Component-Based Rails Applications</b></i> shows how to make the most of them.</p> <p style="margin:0px;"> </p> <p style="margin:0px;">Writing for programmers and software team leads who are comfortable with Ruby and Rails, Stephan Hagemann introduces a practical, start-to-finish methodology for modernizing and restructuring existing Rails applications.</p> <p style="margin:0px;"> </p> <p style="margin:0px;">One step at a time, Hagemann demonstrates how to revamp Rails applications to exhibit visible, provably independent, and explicitly connected parts—thereby simplifying them and making them far easier for teams to manage, change, and test. Throughout, he introduces design concepts and techniques you can use to improve applications of many kinds, even if they weren’t built with Rails or Ruby.</p> <ul> <li>Learn how components clarify intent, improve collaboration, and simplify innovation and maintenance</li> <li>Create a full Rails application within a component, from first steps to migrations and dependency management</li> <li>Test component-based applications, manage assets and dependencies, and deploy your application to production</li> <li>Identify the seams in an existing Rails application, and refactor it to extract components</li> <li>Master a scripted, repeatable approach for refactoring Rails applications of any size</li> <li>Use component-based Rails with two popular structural patterns: hexagonal and DCI architecture</li> <li>Leverage your new component skills with other frameworks and languages</li> <li>Overcome the unique challenges that arise as you componentize Rails applications <br></li> </ul> <p style="margin:0px;">If you’re ready to simplify and revitalize your complex Rails systems, you’re ready for <i><b>Component-Based Rails Applications</b></i>.</p> <p style="margin:0px;"><br></p> <p style="margin:0px;"><i>Register your book for convenient access to downloads, updates, and/or corrections as they become available. See inside book for details.</i></p> </div>
ENGLISH

Rails 5 Way, The

by Obie Fernandez

42,39€ + 10% CARD

 Fourth edition.
ENGLISH

Rails 5 Way, The

by Obie Fernandez

47,69€ + 10% CARD

 Fourth edition.
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Data Visualization Toolkit - Using Javascript, Rails, And Postgres To Present Data And Geospatial Information

by Barrett Clark

38,15€ + 10% CARD

  <p style="margin:0px;"><b>Create Beautiful Visualizations that Free Your Data to Tell Powerful Truths</b></p> <p style="margin:0px;"></p> <blockquote> <p style="margin:0px;"></p> <i><p style="margin:0px;">"The depth of Barrett Clark’s knowledge shines through in his writing: clear, concise, and confident. Barrett has been practicing all of this stuff in his day job for many years-Postgres, D3, GIS, all of it. The knowledge in this book is real-world and hard-earned!"</p> <p style="margin:0px;"></p></i> <p style="margin:0px;">-From the Foreword by Obie Fernandez <br></p> </blockquote> <p style="margin:0px;"><i><b>Data Visualization Toolkit</b></i> is your hands-on, practical, and holistic guide to the art of visualizing data. You’ll learn how to use Rails, jQuery, D3, Leaflet, PostgreSQL, and PostGIS together, creating beautiful visualizations and maps that give your data a voice and to make it "dance."</p> <p style="margin:0px;"> </p> <p style="margin:0px;">Barrett Clark teaches through real-world problems and examples developed specifically to illuminate every technique you need to generate stunningly effective visualizations. You’ll move from the absolute basics toward deep dives, mastering diverse visualizations and discovering when to use each. Along the way, you’ll build three start-to-finish visualization applications, using actual real estate, weather, and travel datasets.</p> <p style="margin:0px;"> </p> <p style="margin:0px;">Clark addresses every component of data visualization: your data, database, application server, visualization libraries, and more. He explains data transformations; presents expert techniques in JavaScript, Ruby, and SQL; and illuminates key concepts associated with both descriptive statistics and geospatial data. Throughout, everything is aimed at one goal: to help you cut through the clutter and let your data tell all it can.</p> <p style="margin:0px;"> </p> <p style="margin:0px;">This guide will help you</p> <ul> <li>Explore and understand the data visualization technology stack</li> <li>Master the thought process and steps involved in importing data</li> <li>Extract, transform, and load data in usable, reliable form</li> <li>Handle spotty data, or data that doesn’t line up with what your chart expects</li> <li>Use D3 to build pie and bar charts, scatter and box plots, and more</li> <li>Work effectively with time-series data</li> <li>Tweak Ruby and SQL to optimize performance with large datasets</li> <li>Use raw SQL in Rails: window functions, subqueries, and common table expressions</li> <li>Build chord diagrams and time-series aggregates</li> <li>Use separate databases or schema for reporting databases</li> <li>Integrate geographical data via geospatial SQL queries</li> <li>Construct maps with Leaflet and Rails</li> <li>Query geospatial data the "Rails way" and the "raw SQL way"</li> </ul>
ENGLISH

Ruby Way, The - Solutions And Techniques In Ruby Programming

by Andre Arko e Hal Fulton

46,36€ + 10% CARD

 Ruby is a high-level, object-oriented scripting language developed in the late-1990s in Japan. This handbook enables programmers to incorporate Ruby into their daily routines. It shows how flexible and powerful Ruby can be.
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Distributed Programming With Ruby

by Mark Bates

22,07€ + 10% CARD

 <p style="MARGIN: 0px"><b>Complete, Hands-On Guide to Building Advanced Distributed Applications with Ruby</b></p> <p style="MARGIN: 0px"> </p> <p style="MARGIN: 0px">Distributed programming techniques make applications easier to scale, develop, and deploy—especially in emerging cloud computing environments. Now, one of the Ruby community’s leading experts has written the first definitive guide to distributed programming with Ruby. </p> <p style="MARGIN: 0px"> </p> <p style="MARGIN: 0px">Mark Bates begins with a simple distributed application, and then walks through an increasingly complex series of examples, demonstrating solutions to the most common distributed programming problems.</p> <p style="MARGIN: 0px"> </p> <p style="MARGIN: 0px">Bates presents the industry’s most useful coverage of Ruby’s standard distributed programming libraries, DRb and Rinda. Next, he introduces powerful third-party tools, frameworks, and libraries designed to simplify Ruby distributed programming, including his own Distribunaut. </p> <p style="MARGIN: 0px"> </p> <p style="MARGIN: 0px">If you’re an experienced Ruby programmer or architect, this hands-on tutorial and practical reference will help you meet any distributed programming challenge, no matter how complex.</p> <p style="MARGIN: 0px"> </p> <p style="MARGIN: 0px">Coverage includes</p> <ul> <li>Writing robust, secure, and interactive applications using DRb—and managing its drawbacks</li> <li>Using Rinda to build applications with improved flexibility, fault tolerance, and service discovery</li> <li>Simplifying DRb service management with RingyDingy</li> <li>Utilizing Starfish to facilitate communication between distributed programs and to write MapReduce functions for processin large data sets</li> <li>Using Politics to customize the processes running on individual server instances in a cloud computing environment</li> <li>Providing reliable distributed queuing with the low-overhead Starling messaging server</li> <li>Implementing comprehensive enterprise messaging with RabbitMQ and Advanced Message Queuing Protocol (AMQP)</li> <li>Offloading heavyweight tasks with BackgrounDRb and DelayedJob</li> </ul>
ENGLISH

Eloquent Ruby

by Russ Olsen

46,36€ + 10% CARD

 <p style="MARGIN: 0px" align="left" text-align="left">It’s easy to write correct Ruby code, but to gain the fluency needed to write <i>great </i>Ruby code, you must go beyond syntax and absorb the "Ruby way" of thinking and problem solving. In <b><i>Eloquent Ruby, </i></b>Russ Olsen helps you write Ruby like true Rubyists do-so you can leverage its immense, surprising power.</p> <p style="MARGIN: 0px" align="left" text-align="left"> </p> <p style="MARGIN: 0px" align="left" text-align="left"></p> <p style="MARGIN: 0px" align="left" text-align="left">Olsen draws on years of experience internalizing the Ruby culture and teaching Ruby to other programmers. He guides you to the "Ah Ha!" moments when it suddenly becomes clear why Ruby works the way it does, and how you can take advantage of this language’s elegance and expressiveness.</p> <b><i> <p style="MARGIN: 0px" align="left" text-align="left"></p> <p style="MARGIN: 0px" align="left" text-align="left"> </p> </i></b> <i></i> <p style="MARGIN: 0px" align="left" text-align="left"><i><b>Eloquent Ruby </b></i>starts small, answering tactical questions focused on a single statement, method, test, or bug. You’ll learn how to write code that actually looks like Ruby (not Java or C#); why Ruby has so many control structures; how to use strings, expressions, and symbols; and what dynamic typing is really good for.</p> <p style="MARGIN: 0px" align="left" text-align="left"></p> <p style="MARGIN: 0px" align="left" text-align="left"> </p> <p style="MARGIN: 0px" align="left" text-align="left">Next, the book addresses bigger questions related to building methods and classes. You’ll discover why Ruby classes contain so many tiny methods, when to use operator overloading, and when to avoid it. Olsen explains how to write Ruby code that writes its own code-and why you’ll want to. He concludes with powerful project-level features and techniques ranging from gems to Domain Specific Languages.</p> <p style="MARGIN: 0px" align="left" text-align="left"></p> <p style="MARGIN: 0px" align="left" text-align="left"> </p> <p style="MARGIN: 0px" align="left" text-align="left">A part of the renowned Addison-Wesley Professional Ruby Series, <b><i>Eloquent Ruby </i></b>will help you "put on your Ruby-colored glasses" and get results that make you a true believer.</p>
ENGLISH

Service-Oriented Design With Ruby And Rails

by Paul Dix

47,69€ + 10% CARD

 A complete guide to building highly-scalable, Ruby-based service architectures that can operate in the cloud or with legacy systems, this book shows how to leverage the benefits of Ruby and Rails in SQA environments and overcome the obstacles that have limited their use until now.
ENGLISH

Rails Antipatterns - Best Practice Ruby On Rails Refactoring

by Chad Pytel e Tammer Saleh

42,39€ + 10% CARD

 This title shows how to avoid the most common code and design mistakes in Ruby on rails applications - and refactor away problems that already exist.
ENGLISH

Component-Based Rails Applications - Large Domains Under Control

by Stephan Hagemann

44,60€ + 10% CARD

free shipping
ENGLISH

Eloquent Ruby

by Russ Olsen

53,38€ + 10% CARD

free shipping
ENGLISH

Core Java For The Impatient

by Cay Horstmann

OUT OF STOCK OR NOT AVAILABLE
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Ruby On Rails Tutorial - Learn Web Development With Rails

by Michael Hartl

51,36€

free shipping

OUT OF STOCK OR NOT AVAILABLE
ENGLISH

Ruby On Rails Tutorial

by Michael Hartl

OUT OF STOCK OR NOT AVAILABLE
ENGLISH

Student Solutions Manual For Elementary & Intermediate Algebra - Functions And Authentic Applications

by Jay Lehmann

86,51€

free shipping

OUT OF STOCK OR NOT AVAILABLE

 This manual contains the complete solutionsÂ to the odd-numbered exercises in the Homework sections of the text.
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Student'S Solutions Manual For Finite Mathematics With Applications In The Management, Natural, And Social Sciences

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Student'S Solutions Manual For Finite Mathematics With Applications In The Management, Natural, And Social Sciences

by Bernadette Mullins, John Holcomb e Tom Hungerford

57,22€

free shipping

OUT OF STOCK OR NOT AVAILABLE

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