20 Best Books On Ruby (2023 Update)

The definitive refactoring guide, fully revamped for rubywith refactoring, programmers can transform even the most chaotic software into well-designed systems that are far easier to evolve and maintain. what's more, they can do it one step at a time, through a series of simple, proven steps. now, there's an authoritative and extensively updated version of martin fowler's classic refactoring book that utilizes ruby examples and idioms throughout–not code adapted from java or any other environment.the authors introduce a detailed catalog of more than 70 proven ruby refactorings, with specific guidance on when to apply each of them, step-by-step instructions for using them, and example code illustrating how they work. many of the authors' refactorings use powerful ruby-specific features, and all code samples are available for download.leveraging fowler's original concepts, the authors show how to perform refactoring in a controlled, efficient, incremental manner, so you methodically improve your code's structure without introducing new bugs. whatever your role in writing or maintaining ruby code, this book will be an indispensable resource. this book will help you – understand the core principles of refactoring and the reasons for doing it – recognize “bad smells” in your ruby code – rework bad designs into well-designed code, one step at a time – build tests to make sure your refactorings work properly – understand the challenges of refactoring and how they can be overcome – compose methods to package code properly – move features between objects to place responsibilities where they fit best – organize data to make it easier to work with – simplify conditional expressions and make more effective use of polymorphism – create interfaces that are easier to understand and use – generalize more effectively – perform larger refactorings that transform entire software systems and may take months or years – successfully refactor ruby on rails code

The newest oprah's book club 2.0 selection the epic, unforgettable story of a man determined to protect the woman he loves from the town desperate to destroy her, this beautiful and devastating debut heralds the arrival of a major new voice in fiction. ephram jennings has never forgotten the beautiful girl with the long braids running through the piney woods of liberty, their small east texas town.

Take the guesswork out of mastering ruby programming language and learn how to build powerful, real-world, and modern applications for the web! are you completely new to coding and are looking for a great, easy-to-understand language to learn as your first? do you want to become a more productive programmer and skip all the extra keywords, declaration, and compilation steps that are rife in other languages? if your answer is yes to any of the questions above, then this book is for you. – ruby is used in some of the world's most popular and user-heavy web applications, for good reason. it's easy to maintain and is designed to be concurrent. in this guide, nathan metzler skips the fluff and shows you how easy it is to get started with ruby as a beginner and code your own applications with practical examples and exercises. – here's a snippet of what you're going to discover in ruby programming for beginners how to install ruby on your preferred operating system, from windows and mac – os to linux – step-by-step instructions to write your very first piece of ruby script and execute on your preferred operating system – a comprehensive guide to help you understand core ruby programming concepts, from statements and code blocks to identifiers and variable data types – a proven framework to get started with object-oriented programming and coding modular, reusable code you can apply across your projects – everything you need to know about control structures in ruby programming language…and tons more! ruby is an insanely powerful and multi-purpose language that can be used to develop massive web applications. whether you're completely new to programming or are an experienced developer in other programming languages but are looking to add ruby to your skillset, this guide has you covered. – scroll to the top of the page and click the "buy now" button to start your journey to mastering the ruby programming language today!

The ruby programming language is the authoritative guide to ruby and provides comprehensive coverage of versions 1.8 and 1.9 of the language. it was written (and illustrated!) by an all-star team: david flanagan, bestselling author of programming language "bibles" (including javascript: the definitive guide and java in a nutshell) and committer to the ruby subversion repository. yukihiro "matz" matsumoto, creator, designer and lead developer of ruby and author of ruby in a nutshell, which has been expanded and revised to become this book. why the lucky stiff, artist and ruby programmer extraordinaire. this book begins with a quick-start tutorial to the language, and then explains the language in detail from the bottom up: from lexical and syntactic structure to datatypes to expressions and statements and on through methods, blocks, lambdas, closures, classes and modules. the book also includes a long and thorough introduction to the rich api of the ruby platform, demonstrating — with heavily-commented example code — ruby's facilities for text processing, numeric manipulation, collections, input/output, networking, and concurrency. an entire chapter is devoted to ruby's metaprogramming capabilities. the ruby programming language documents the ruby language definitively but without the formality of a language specification. it is written for experienced programmers who are new to ruby, and for current ruby programmers who want to challenge their understanding and increase their mastery of the language.

The ruby programming language is the authoritative guide to ruby and provides comprehensive coverage of versions 1.8 and 1.9 of the language. it was written (and illustrated!) by an all-star team: david flanagan, bestselling author of programming language "bibles" (including javascript: the definitive guide and java in a nutshell) and committer to the ruby subversion repository. yukihiro "matz" matsumoto, creator, designer and lead developer of ruby and author of ruby in a nutshell, which has been expanded and revised to become this book. why the lucky stiff, artist and ruby programmer extraordinaire. this book begins with a quick-start tutorial to the language, and then explains the language in detail from the bottom up: from lexical and syntactic structure to datatypes to expressions and statements and on through methods, blocks, lambdas, closures, classes and modules. the book also includes a long and thorough introduction to the rich api of the ruby platform, demonstrating — with heavily-commented example code — ruby's facilities for text processing, numeric manipulation, collections, input/output, networking, and concurrency. an entire chapter is devoted to ruby's metaprogramming capabilities. the ruby programming language documents the ruby language definitively but without the formality of a language specification. it is written for experienced programmers who are new to ruby, and for current ruby programmers who want to challenge their understanding and increase their mastery of the language.

Ruby is the fastest growing and most exciting dynamic language out there. this book is the only complete reference for both ruby 1.9 and ruby 2.0, the very latest version of ruby. 2013 marks the 20th anniversary of the ruby language. would you like to go from first idea to working code much, much faster? do you currently spend more time satisfying the compiler instead of your clients or end users? are you frustrated with demanding languages that seem to get in your way, instead of getting the work done? are you using rails, and want to dig deeper into the underlying ruby language? ruby is a fully object-oriented language, much like the classic object-oriented language, smalltalk. like smalltalk, it is dynamically typed (as opposed to java or c++), but unlike smalltalk, ruby features the same conveniences found in modern scripting languages such as perl and python. the combination of the power of a pure object-oriented language with the convenience of a scripting language makes ruby a favorite tool of intelligent, forward-thinking programmers. the pickaxe contains four major sections: an acclaimed tutorial on using ruby. the definitive reference to the language. complete documentation of all built-in classes, modules, and methods. complete descriptions of all 97 standard libraries. this is the reference manual for ruby, including a description of all the standard library modules, a complete reference to all built-in classes and modules (including all the new and changed methods introduced by ruby 1.9, 1.9.2, 1.9.3, and 2.0). it also includes all the new and changed syntax and semantics introduced since ruby 1.8. learn about the new parameter passing rules, local variable scoping in blocks, fibers, and the new block declaration syntax, among other exciting new features. about ruby 2.0 ruby 2.0 is a minor update to ruby 1.9, unlike the more major updates from ruby 1.8 to ruby 1.9. the major language changes in ruby 2.0 are the addition of keyword arguments and the change to use utf-8 as the default source file encoding. there are a number of additions to the standard library, including: @enumerator::lazy@, which adds support for lazy access to potentially infinite lists. refinements allow you to encapsulate changes to third-party classes, and scope their application to individual source files, preventing your changes from polluting the global application. you'll also find that ruby 2 is faster, and has memory management improvements that make it more server-friendly. all told, there are over 110 sections of the book that have been flagged and cross-linked to indicate 2.0 content. what you need this book assumes you have a basic understanding of object-oriented programming. in general, ruby programmers tend to favor the the command line for running their code, and they tend to use text editors rather than ides. * ruby runs on windows, linux, and macs.

Learn the principles behind object-oriented programming in ruby and within a few chapters create a fully functional ruby 3-based application. you'll gain a basic understanding of many ancillary technologies such as databases, xml, web frameworks, and networking – some of which will be needed for your first ruby application. based on the bestselling first and second editions, beginning ruby 3, 4th edition is a leading guide to learn ruby from the ground up. the new edition of this book provides the same excellent introduction to ruby as the previous editions plus updates for the newest version of ruby, including performance through an improved allocator, decreased heap fragmentation and more. also, added: details on the just-in-time compiler, fewer limits on gil (global interpreter lock), and a static type checker. you’ll see why the light and agile ruby programming language remains a popular open source scripting option for developers building today's web applications. this book can also be used as a textbook or companion to a textbook on beginning ruby programming. after reading and using this book, you'll have a firm handle to program in the ruby language. what you will learn discover the fundamentals of ruby and its object-oriented building blocks use the ruby libraries, gems, and documentation work with files and databases write and deploy ruby applications harness the various ruby web frameworks and use them effectively do network programming with ruby who this book is for beginning programmers, programmers new to ruby, and web developers interested in learning the foundations of the ruby programming language.

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. – sandi metz has distilled a lifetime of conversations and presentations about object-oriented design into a set of ruby-focused practices for crafting manageable, extensible, and pleasing code. she shows you 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, all downloadable from the companion web site,poodr.info. – the first title to focus 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

The excitement continues. complete your pokémon adventures collection! all your favorite pokémon game characters jump out of the screen into the pages of this action-packed manga! contains pokémon adventures vols 15-22 and a color poster! ruby’s father norman is the new gym leader of petalburg city. but ruby doesn’t want to follow in his father’s footsteps—he wants to win pokémon contests! sapphire’s father professor birch is the local pokémon researcher. but sapphire is tired of gathering scientific data—she wants to win pokémon battles! when ruby and sapphire meet, they’re more likely to hit each other than hit it off. but then sapphire challenges ruby to a competition! which of them will achieve their dreams in just eighty days?!

Are you ready to learn ruby easily? this book aims to guide a complete novice in ruby programming. this book is carefully crafted to aid the new or inexperienced programmer in learning to write a code in ruby language. if you are someone who somehow developed a fear to explore the unknown and still interested in learning ruby programming, then this book can truly help you. this book covers everything that a beginner in ruby programming should learn. understand that programming offers an infinite amount of information and knowledge. however, this book understands that it may overwhelm a mere beginner in programming if it tackles even the advanced features of the ruby language. this book can help you build a solid, basic knowledge in programming that can help you a lot when you begin to write your own program in ruby language. you can use the acquired knowledge to pursue or learn more about ruby's advanced concepts later on. for now, just concentrate on the basics and make sure to absorb every lesson before you go to the next one. practice makes perfect and this book provides a lot of practice programs or exercises that can help you enhance your experience in ruby programming. the exercises are simple and easy to understand to help you comprehend the lesson quickly. you also need to take note of the error messages that you may encounter. let them serve as your guide so you can avoid the same mistake in the future or help you resolve the same error when you encounter them once more. learning ruby programming in 7 days is not something impossible to accomplish. even a person with a little or no experience with any programming language can learn it within those days. as you go through each lesson, you will notice that it is quite easy to understand. it becomes much simpler when you have patience and discipline. understand that you will be able to learn the ruby basics in 7 days, but that won't make you an instant expert. you still need to practice and work your way in discovering the cool things that you can do with ruby as you go along. even expert programmers need to spend ample time in honing their programming skills. before you know it, you are ready to create a more complex program.this book presents everything that a novice may need in understanding the basic ruby programming. it is presented in such a way that anyone without prior programming knowledge will find it easy to understand – most technical jargons were kept to minimal, and they are the terminologies that you will likely encounter once you have started writing your program. here's what you'll learn from this ruby for beginners book: ✓ chapter 1: getting acquainted with ruby✓ chapter 2: initial preparations ✓ chapter 3: start with the basics ✓ chapter 4: ruby variables ✓ chapter 5: all about methods ✓ chapter 6: flow control ✓ chapter 7: iterators and loops ✓ chapter 8: more on arrays and hashes what are you waiting for? start coding ruby right now!

The year is 1960, and six-year-old ruby bridges and her family have recently moved from mississippi to new orleans in search of a better life. when a judge orders ruby to attend first grade at william frantz elementary, an all-white school, ruby must face angry mobs of parents who refuse to send their children to school with her.

From bestselling author terri libenson, this is a story about how there's more to everyone than meets the eye. pride. poetry? middle school. ruby and mia are total opposites: ruby is a little awkward, not a "joiner," and loves to write poetry. while mia is type a, popular(ish), and wants to be class prez. they used to be friends. but now they have nothing in common anymore. . . . or do they? don't miss the rest of the emmie & friends series: invisible emmie, positively izzy, just jaime, becoming brianna, truly tyler, and you-niquely you: an emmie & friends interactive journal!

"guess what, max!" says max's sister ruby. "louise is coming over, and she's bringing her deluxe beauty kit." ruby and louise have everything they need to make max gorgeous, including wigs, makeup, and instant stick-on nails.

The ruby red international bestselling trilogy by kerstin gier took the world by storm is now available as a beautiful boxed set. the perfect gift for all the ruby red fans. ruby red sixteen-year-old gwyneth discovers her family's time-travel gene when she mysteriously lands in the last century. a bestseller in germany, the first in the beloved ya trilogy. sapphire blue gwen's life has been a rollercoaster since she discovered she was the ruby, the final member of the secret time-traveling circle of twelve. between searching through history for the other time-travelers and asking for a bit of their blood (gross!), she's been trying to figure out what all the mysteries and prophecies surrounding the circle really mean. emerald green gwen has a destiny to fulfill, but no one will tell her what it is. and she's just learned that her charming time-traveling partner, gideon, has probably been using her all along. this stunning conclusion to the trilogy reaches new heights of intrigue and romance as gwen finally uncovers the secrets of the time-traveling society and learns her fate. "gier succeeds on her own terms. . . . will leave readers anticipating the publication of the next installment, sapphire blue." –the new york times book review, on ruby red

The ruby programming language is perfect for beginners: easy to learn, powerful, and fun to use! but wouldn't it be more fun if you were learning with the help of some wizards and dragons? ruby wizardry is a playful, illustrated tale that will teach you how to program in ruby by taking you on a fantastical journey. as you follow the adventures of young heroes ruben and scarlet, you’ll learn real programming skills, like how to:–use fundamental concepts like variables, symbols, arrays, and strings–work with ruby hashes to create a programmable breakfast menu–control program flow with loops and conditionals to help the royal plumber–test your wild and crazy ideas in irb and save your programs as scripts–create a class of mini-wizards, each with their own superpower!–organize and reuse your code with methods and lists–write your own amazing interactive stories using rubyalong the way, you’ll meet colorful characters from around the kingdom, like the hacker queen, the off-white knight, and wherefore the minstrel. ruby wizardry will have you (or your little wizard) hooked on programming in no time.for ages 10+ (and their parents!)

Ruby gets a princess-worthy primer on manners in this charming picture book from #1 new york times bestselling illustrator robin preiss glasser and author sarah ferguson, the duchess of york. ruby does her best to have good manners—yet no matter her efforts, she just can’t seem to succeed. but when ruby receives a mysterious surprise invitation to tea with the queen, she is especially determined to polish her poise. she goes from the postman to her brother to the playground to her parents, trying her hardest to have manners befitting a princess. will she ever manage to be proper in time for tea at the palace? in this new york times bestseller, cheerful, elegant text from sarah ferguson, the duchess of york, pairs with robin preiss glasser’s “exuberant illustrations, rendered in her unmistakable fancy nancy style (publishers weekly)” to create an endearing and gently instructive story about manners.

The prophet nehemiah's cousin can speak numerous languages, keep complex accounts, write on rolls of parchment and tablets of clay, and solve great mysteries. there is only one problem: she is a woman. – in her early childhood years, sarah experienced the death of her mother and her father's subsequent emotional distance and she came to two conclusions: that god does not care about her, and that her accomplishments are the measure of her worth – the measure of her self. – sarah, the talented scribe and cousin to nehemiah, is catapulted into the center of the persian court, working too many hours, rubbing elbows with royalty, and solving intrigues for the queen. ironically, it isn't failure but success that causes sarah to lose her only source of external validation. – sarah soon learns that she has something of worth to offer beyond her ability with languages and sums – her very being proves to be a blessing to others particularly the aristocrat, darius, she was given to in marriage. – sarah and darius' story continues in harvest of gold. darius may be able to learn to love his wife, but can he ever learn to trust sarah and her lord?

The inspirational true story of ruby bridges.the year is 1960, and six-year-old ruby bridges and her family have recently moved from mississippi to new orleans in search of a better life. when a judge orders ruby to attend first grade at william frantz elementary, an all-white school, ruby must face angry mobs of parents who refuse to send their children to school with her. told with robert coles' powerful narrative and dramatically illustrated by george ford, ruby's story of courage, faith, and hope continues to resonate more than 60 years later.

Ruby is famous for being easy to learn, but most users only scratch the surface of what it can do. while other books focus on ruby's trendier features, the book of ruby reveals the secret inner workings of one of the world's most popular programming languages, teaching you to write clear, maintainable code. – you'll start with the basics—types, data structures, and control flows—and progress to advanced features like blocks, mixins, metaclasses, and beyond. rather than bog you down with a lot of theory, the book of ruby takes a hands-on approach and focuses on making you productive from day one. – as you follow along, you’ll learn to:–leverage ruby's succinct and flexible syntax to maximize your productivity–balance ruby's functional, imperative, and object-oriented features–write self-modifying programs using dynamic programming techniques–create new fibers and threads to manage independent processes concurrently–catch and recover from execution errors with robust exception handling–develop powerful web applications with the ruby on rails framework – each chapter includes a "digging deeper" section that shows you how ruby works under the hood, so you'll never be caught off guard by its deceptively simple scoping, multithreading features, or precedence rules. – whether you're new to programming or just new ruby, the book of ruby is your guide to rapid, real-world software development with this unique and elegant language.

Summary the well-grounded rubyist, second edition addresses both newcomers to ruby as well as ruby programmers who want to deepen their understanding of the language. this beautifully written and totally revised second edition includes coverage of features that are new in ruby 2.1, as well as expanded and updated coverage of aspects of the language that have changed. purchase of the print book includes a free ebook in pdf, kindle, and epub formats from manning publications. about the technology this is a good time for ruby! it's powerful like java or c++, and has dynamic features that let your code react gracefully to changes at runtime. and it's elegant, so creating applications, development tools, and administrative scripts is easier and more straightforward. with the long-awaited ruby 2, an active development community, and countless libraries and productivity tools, ruby has come into its own. about the book the well-grounded rubyist, second edition is a beautifully written tutorial that begins with your first ruby program and goes on to explore sophisticated topics like callable objects, reflection, and threading. the book concentrates on the language, preparing you to use ruby in any way you choose. this second edition includes coverage of new ruby features such as keyword arguments, lazy enumerators, and module#prepend, along with updated information on new and changed core classes and methods. what's inside clear explanations of ruby concepts numerous simple examples updated for ruby 2.1 prepares you to use ruby anywhere for any purpose about the author david a. black is an internationally known ruby developer, author, trainer, speaker, event organizer, and founder of ruby central, as well as a lead consultant at cyrus innovation. table of contents part 1 ruby foundations bootstrapping your ruby literacy objects, methods, and local variables organizing objects with classes modules and program organization the default object (self), scope, and visibility control-flow techniques part 2 built-in classes and modules built-in essentials strings, symbols, and other scalar objects collection and container objects collections central: enumerable and enumerator regular expressions and regexp-based string operations file and i/o operations part 3 ruby dynamics object individuation callable and runnable objects callbacks, hooks, and runtime introspection