Practical Ruby Gems
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Practical Ruby Gems
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Author : David Berube
language : en
Publisher: Apress
Release Date : 2007-09-08
Practical Ruby Gems written by David Berube and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-09-08 with Computers categories.
Practical Ruby Gems is a comprehensive guide to utilizing and creating Ruby Gems—ready-made Ruby code modules that can be easily added to Ruby and Rails projects. This book is ideal for Ruby programmers as well as web developers who use Rails and wish to extend the functionality of their projects. You'll get a prime selection of 34 of the best and most useful Gems, which makes up the core of this book. Each of these also comes complete with actual use cases and code examples that you can use immediately in your own projects.
Practical Ruby For System Administration
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Author : Andre Ben-Hamou
language : en
Publisher: Apress
Release Date : 2007-10-15
Practical Ruby For System Administration written by Andre Ben-Hamou and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-10-15 with Computers categories.
Ruby has set the world on fire, proving itself a serious challenger to Perl and Python in all spheres. In particular, more and more people are discovering that Ruby's flexibility, superb feature set, and gentle learning curve make it a natural choice for system administration tasks, from the humblest server to the largest enterprise deployment. Within the pages of Practical Ruby for System Administration, you'll learn the Ruby way to construct files, tap into clouds of data, build domain-specific languages, perform network traffic analysis, and more. Based on author André Ben Hamou's own experiences working as a system administrator, this book will help you pick up practical tips on Ruby coding style, learn how to analyze and improve script performance, and make use of no-nonsense advice on scripting workflow, including testing and documentation. Above all, you'll come to appreciate the sheer power of Ruby and the hundreds of benefits it offers for system administration. This book places equal emphasis on fundamental Ruby concepts as well as practical how-tos. It uses examples from other languages to ease the transition to Ruby. The book is concise, entertaining, and informative—unlike many books aimed at system administrators, which can be overly long and stodgy.
Practical Ruby Projects
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Author : Christopher Cyll
language : en
Publisher: Apress
Release Date : 2008-03-11
Practical Ruby Projects written by Christopher Cyll and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-03-11 with Computers categories.
Want to take Ruby to the limit? Looking for new, powerful, and creative ideas that will take Ruby beyond Rails and web programming? If you're comfortable with Ruby, you'll be itching to go further—apply Practical Ruby Projects: Ideas for the Eclectic Programmer and become a master of advanced Ruby techniques. Rubyist Topher Cyll brings several imaginative projects to this book, ranging from making generative music, animations, and turn–based games to implementing simulations, algorithms, and even an implementation of Lisp! Art, music, theory, and games—this book has it all. Best of all, it's all done with Ruby. Each chapter, in addition to making you say “Cool—I hadn't thought of that before,” looks at solving tricky development problems, enforces best practices, and encourages creative thinking. You'll be building your own exciting, imaginative ruby projects in no time. Create imaginative and innovative Ruby programming projects Learn how to solve tricky development problems, be guided by best practices, and be inspired to think creatively Don't waste time on the basics—it's assumed you know the fundamentals of Ruby already
Practical Ruby 3 Programming
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Author : Zorin Fylix
language : en
Publisher: GitforGits
Release Date : 2024-12-20
Practical Ruby 3 Programming written by Zorin Fylix and has been published by GitforGits this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-12-20 with Computers categories.
This book gives Ruby fans the skills they need to become well-versed in Ruby and build solid applications. It starts with the basics and moves on to exploring the power of blocks, procs, and lambdas. You'll learn how these constructs make your code more flexible and reusable. As you go through it, you'll learn about enumerators, which help you streamline iteration and handle complex data transformations with ease. Then, you'll dive into the exciting world of RubyGems, where you'll learn to find, install, and manage gems like a pro. You'll get hands-on with popular gems like Nokogiri and Faker, showing how to take Ruby to the next level for tasks like parsing HTML and generating realistic test data. And you'll even learn how to create and distribute your own custom gems, so you can share your innovations with the entire Ruby community. Performance is a big focus too, with techniques for measuring how well Ruby programs run and finding the things that slow them down. It also covers packaging Ruby applications in detail, showing how to create executables and prepare programs for seamless distribution to your users. It's all about keeping track of changes with Git, working with others, and keeping your project history neat and tidy. By the time you're done with this book, you'll have a firm grasp on Ruby and the know-how to create, optimize, and deploy cutting-edge Ruby applications. This book will take all you Ruby fanatics and transform you into proficient developers. You'll be ready to take on real-world challenges and contribute to the whole Ruby ecosystem. Key Learnings Get a handle on Ruby's blocks, procs, and lambdas so you can create flexible, reusable code. Package your Ruby applications into ready-to-go executables and gems for easy distribution. Use enumerators to quickly handle complex data transformations and iteration processes. Find and manage RubyGems to add more features to your apps with libraries made by the community. Measure performance and identify code bottlenecks with benchmarking techniques. Use Git for version control to track changes, collaborate, and keep a clean project history. Use popular gems like Nokogiri and Faker to improve how you parse data and generate realistic test data. Follow best practices for debugging, performance optimization, and dependency management for apps. Table of Content Getting Started with Ruby 3 Up and Running with Ruby Syntax Exploring Control Flow and Blocks Handling Errors Gracefully Object-Oriented Programming Basics Modules and Refinements Advanced Methods and Metaprogramming Built-in Classes and Modules Working with Procs, Lambdas, and Enumerators Up and Running with Gems
Practical Rails Plugins
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Author : Nick Plante
language : en
Publisher: Apress
Release Date : 2008-08-01
Practical Rails Plugins written by Nick Plante and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-08-01 with Computers categories.
The Rails framework empowers developers with unprecedented levels of productivity by embracing principles such as “convention over configuration” and “don’t repeat yourself”. This paradigm is even apparent at the community level, where developers regularly share their custom framework extensions by way of Rails’ plugins feature. Plugins offer a way for developers to extend the core Rails framework with their own custom features, allowing for rapid integration of features such as authentication, user ratings, and search. Practical Rails Plugins shows you how to capitalize upon the wide variety of plugins at your disposal by guiding you through their integration into a number of interesting projects. You’ll learn how to rapidly augment projects involving asynchronous video transcoding, geocoding and mapping, content management, community ratings, and PDF generation. You’ll also learn how to create and distribute your own plugins. The ultimate guide to building powerful web sites faster using Rails plugins Demonstrates how to use popular plugins within a number of practical (and fully functional) projects and mini–applications Shows you how to create and distribute your own plugins
Practical Jruby On Rails Web 2 0 Projects
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Author : Ola Bini
language : en
Publisher: Apress
Release Date : 2007-12-01
Practical Jruby On Rails Web 2 0 Projects written by Ola Bini and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-12-01 with Computers categories.
In this book, JRuby core developer Ola Bini covers everything you need to know to take full advantage of what JRuby has to offer. It provides complete coverage on how to use JRuby to create web applications faster and more efficiently, while continuing to take advantage of the vast power of the Java platform. The book also provides several real-world projects that illustrate the crucial specifics you need to know about the interaction of Java and Ruby. In addition, it offers helpful, practical instruction and discussion on how web applications can be deployed using a variety of popular servers such as Apache and Mongrel.
Eloquent Ruby
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Author : Russ Olsen
language : en
Publisher: Addison-Wesley Professional
Release Date : 2011-02-07
Eloquent Ruby written by Russ Olsen 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 2011-02-07 with Computers categories.
It’s easy to write correct Ruby code, but to gain the fluency needed to write great Ruby code, you must go beyond syntax and absorb the “Ruby way” of thinking and problem solving. In Eloquent Ruby, Russ Olsen helps you write Ruby like true Rubyists do–so you can leverage its immense, surprising power. 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. Eloquent Ruby 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. 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. A part of the renowned Addison-Wesley Professional Ruby Series, Eloquent Ruby will help you “put on your Ruby-colored glasses” and get results that make you a true believer.
Practical Object Oriented Design In Ruby
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Author : Sandi Metz
language : en
Publisher: Pearson Education
Release Date : 2013
Practical Object Oriented Design In Ruby written by Sandi Metz and has been published by Pearson Education this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with Computers categories.
The Complete Guide to Writing More Maintainable, Manageable, Pleasing, and Powerful Ruby Applications Ruby's widely admired ease of use has a downside: Too many Ruby and Rails applications have been created without concern for their long-term maintenance or evolution. The Web is awash in Ruby code that is now virtually impossible to change or extend. This text helps you solve that problem by using powerful real-world object-oriented design techniques, which it thoroughly explains using simple and practical Ruby examples. This book focuses squarely on object-oriented Ruby application design. Practical Object-Oriented Design in Ruby will guide you to superior outcomes, whatever your previous Ruby experience. Novice Ruby programmers will find specific rules to live by; intermediate Ruby programmers will find valuable principles they can flexibly interpret and apply; and advanced Ruby programmers will find a common language they can use to lead development and guide their colleagues. This guide will help you Understand how object-oriented programming can help you craft Ruby code that is easier to maintain and upgrade Decide what belongs in a single Ruby class Avoid entangling objects that should be kept separate Define flexible interfaces among objects Reduce programming overhead costs with duck typing Successfully apply inheritance Build objects via composition Design cost-effective tests Solve common problems associated with poorly designed Ruby code
Practical Object Oriented Design
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Author : Sandi Metz
language : en
Publisher: Addison-Wesley Professional
Release Date : 2018-07-10
Practical Object Oriented Design written by Sandi Metz 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 2018-07-10 with Computers categories.
The Complete Guide to Writing Maintainable, Manageable, Pleasing, and Powerful Object-Oriented Applications Object-oriented programming languages exist to help you create beautiful, straightforward applications that are easy to change and simple to extend. Unfortunately, the world is awash with object-oriented (OO) applications that are difficult to understand and expensive to change. Practical Object-Oriented Design, Second Edition, immerses you in an OO mindset and teaches you powerful, real-world, object-oriented design techniques with simple and practical examples. Sandi Metz demonstrates how to build new applications that can “survive success” and repair existing applications that have become impossible to change. Each technique is illustrated with extended examples in the easy-to-understand Ruby programming language, all downloadable from the companion website, poodr.com. Fully updated for Ruby 2.5, this guide shows how to Decide what belongs in a single class Avoid entangling objects that should be kept separate Define flexible interfaces among objects Reduce programming overhead costs with duck typing Successfully apply inheritance Build objects via composition Whatever your previous object-oriented experience, this concise guide will help you achieve the superior outcomes you’re looking for. Register your book for convenient access to downloads, updates, and/or corrections as they become available. See inside book for details.
New Frontiers In Cloud Computing And Internet Of Things
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Author : Rajkumar Buyya
language : en
Publisher: Springer Nature
Release Date : 2022-09-26
New Frontiers In Cloud Computing And Internet Of Things written by Rajkumar Buyya and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-09-26 with Technology & Engineering categories.
This book provides an account of the latest developments in IoT and cloud computing, and their practical applications in various industrial, scientific, business, education, and government domains. The book covers the advanced research and state of the art review of the latest developments in IoT and cloud computing and how they might be employed post-COVID era. The book also identifies challenges and their solutions in this era, shaping the direction for future research and offering emerging topics to investigate further. The book serves as a reference for a broader audience such as researchers, application designers, solution architects, teachers, graduate students, enthusiasts, practitioners, IT managers, decision-makers and policymakers. The book editors are pioneers in the fields of IoT and Cloud computing. Provides an account of the latest developments in IoT and cloud computing and how it can aid in a COVID-19 Era in a variety of applications; Identifies IoT and cloud computing challenges and their solutions, shaping the direction for future research; Serves as a reference for researchers, application designers, solution architects, teachers, and graduate students.