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Best Ruby books 2024

The Well-Grounded Rubyist, Third Edition

The Well-Grounded Rubyist
  • Black, David A. (Author)
  • English (Publication Language)
  • 584 Pages - 03/15/2019 (Publication Date) - Manning (Publisher)

The Well Grounded Rubyist Third Edition by David A. Black and Joseph Leo III is a beautifully written Ruby language book that starts with your first Ruby program and takes you through sophisticated topics like thinking, threading, and recursion. This book for ruby programmers offers mastery of Ruby in a casual, easy-to-read style. Locks in the basics when you write your first Ruby programs. Then he will gradually develop topics like thinking, threading and recursion, consolidating his knowledge with valuable exercises to practice his skills along the way. You will learn:

Ruby basic syntax
Running Ruby extensions
FP concepts like curry, code without side effects, and recursion
Ruby 2.5 updates

This is the best Ruby book in 2023.

Practical Object-Oriented Design

Practical Object-Oriented Design: An Agile Primer Using Ruby
  • Metz, Sandi (Author)
  • English (Publication Language)
  • 288 Pages - 08/22/2018 (Publication Date) - Addison-Wesley Professional (Publisher)

Practical Object Oriented Design An Agile Primer Using Ruby by Metz Sandi immerses you in an object-oriented mindset and teaches you design in ruby with simple, practical examples. Object-oriented programming languages ​​exist to help you create beautiful applications that are simple, easy to modify, and extend. Sandi Metz shows how to create new applications that can “survive success” and repair existing applications that have become impossible to modify. Each technique is illustrated with extensive examples in the easy-to-understand Ruby programming language. Fully updated for Ruby 2.5, this guide shows how:

Decide what belongs to a single class
Avoid tangled objects that must be separated
Define flexible interfaces between objects.
Reduce programming overhead with duck seizure
Apply inheritance successfully
Building objects using composition

Eloquent Ruby

Eloquent Ruby (Addison-Wesley Professional Ruby Series)
  • Olsen, Russ (Author)
  • English (Publication Language)
  • 448 Pages - 02/11/2011 (Publication Date) - Addison-Wesley Professional (Publisher)

Eloquent Ruby by Russ Olsen starts with small answers to tactical questions focused on a single statement, method, trial or error. You will learn to write code that actually looks like Ruby (not Java or C #); why does Ruby have so many control structures; how to use strings, expressions, and symbols; And what is dynamic writing really for?

The Ruby programming book addresses more important questions related to the construction of methods and classes. You will learn 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 your own code and why you will want to do it. He concludes with powerful project-level features and techniques, ranging from gems to domain-specific languages. This is the best Ruby book for beginners in 2022.

Polished Ruby Programming: Build better software with more intuitive, maintainable, scalable, and high-performance Ruby code

Polished Ruby Programming: Build better software with more intuitive, maintainable, scalable, and...
  • Polished Ruby Programming: Build better software with more intuitive, maintainable, scalable, and...
  • Packt Publishing

Anyone striving to become an expert Ruby programmer needs to be able to write maintainable applications. Polished Ruby Programming will help you get better at designing scalable and robust Ruby programs, so that no matter how big the codebase grows, maintaining it will be a breeze. This book takes you on a journey through implementation approaches for many common programming situations, the trade-offs inherent in each approach, and why you may choose to use different approaches in different situations.

You’ll start by refreshing Ruby fundamentals, such as correctly using core classes, class and method design, variable usage, error handling, and code formatting. Then you’ll move on to higher-level programming principles, such as library design, use of metaprogramming and domain-specific languages, and refactoring. Finally, you’ll learn principles specific to web application development, such as how to choose a database and web framework, and how to use advanced security features. By the end of this Ruby programming book, you’ll be a well rounded web developer with a deep understanding of Ruby.

While most code examples and principles discussed in the book apply to all Ruby versions, some examples and principles are specific to Ruby 3.0, the latest release at the time of publication. You will learn

Use Ruby’s core classes and design custom classes effectively
Explore the principles behind variable usage and method argument choice
Implement advanced error handling approaches such as exponential backoff
Design extensible libraries and plugin systems in Ruby
Use metaprogramming and DSLs to avoid code redundancy
Implement different approaches to testing and understand their trade-offs
Discover design patterns, refactoring, and optimization with Ruby
Explore database design principles and advanced web app security

Design Patterns in Ruby

Design Patterns in Ruby
  • Hardcover Book
  • Olsen, Russ (Author)
  • English (Publication Language)

Design Patterns in Ruby by Russ Olsen shows how to combine the power and elegance of Ruby with patterns and write more sophisticated and efficient software with far fewer lines of code. The book draws particular attention to Ruby’s features that simplify the use of templates, including dynamic writing, code closures, and mixins to facilitate code reuse.

Fourteen of the classic “Gang of Four” models are viewed from a Ruby perspective, explaining the problems each model solves, discussing the suitability of traditional implementations in the Ruby environment, and introducing Ruby-specific enhancements. You’ll discover opportunities to implement models in just one or two lines of code, rather than the endlessly repeated master key that conventional languages ​​often require.

Design Patterns in Ruby also identifies innovative new patterns from the Ruby community. These include ways to create custom objects with metaprogramming, as well as the ambitious Rails-based “convention over configuration” model, designed to help integrate complete frameworks and applications. Attractive, practical and accessible, Ruby design templates will help you create better software while making your Ruby programming experience more rewarding.

Head First Ruby: A Brain-Friendly Guide

Head First Ruby: A Brain-Friendly Guide
  • McGavren, Jay (Author)
  • English (Publication Language)
  • 569 Pages - 12/29/2015 (Publication Date) - O'Reilly Media (Publisher)

Head First Ruby by Jay McGavren is a unique hands-on learning experience, you’ll discover how Ruby takes care of all the details for you, so you can have fun and do more with less code. Based on the latest research in cognitive science and learning theory, Head First Ruby uses a visually rich format to engage your mind, rather than a text-rich approach to numb it. Why waste time struggling with new concepts? This multi-sensory learning experience is designed for the actual functioning of your brain.

Metaprogramming Ruby 2: Program Like the Ruby Pros (Facets of Ruby)

Metaprogramming Ruby 2: Program Like the Ruby Pros (Facets of Ruby)
  • Perrotta, Paolo (Author)
  • English (Publication Language)
  • 280 Pages - 09/16/2014 (Publication Date) - Pragmatic Bookshelf (Publisher)

Metaprogramming Ruby 2 by Paolo Perrotta will help you write powerful Ruby code that is easy to maintain and modify. With meta-programming, you can produce sleek, crisp, and beautiful programs. Once the domain of expert Rubyists, metaprogramming is now accessible to programmers of all skill levels not just advanced programmers or experienced programmer. This completely revised and updated second edition of the best-selling Metaprogramming Ruby explains metaprogramming in realistic style and gives you a handy set of tools to help you write your best Ruby code. This new completely revised edition covers new features in Ruby 2.0 and 2.1, and contains code for the latest Ruby libraries, including Rails 4.

This book contains:

Pragmatic examples of metaprogramming in action, many of which come directly from real-life gems like Rails.
Programming challenges that allow you to experiment and play with some of the popular metaprogramming concepts.
Spell Metaprogramming: 33 Handy Recipes and Idioms You Can Study and Apply Right Now to Write Code That Is Sure to Impress.

Effective Ruby: 48 Specific Ways to Write Better Ruby

Effective Ruby: 48 Specific Ways to Write Better Ruby (Effective Software Development)
  • Jones, Peter J. (Author)
  • English (Publication Language)
  • 211 Pages - 05/22/2024 (Publication Date) - Addison-Wesley Professional (Publisher)

will make your Ruby code more elegant and can be implemented instantly. This is a very practical book that will improve your code by making it more maintainable and robust. Practical testing, avoiding dependency issues and many other problems everyday Ruby developers face are all tackled in these tips. Effective Ruby is filled with code examples that show and explain how to use these tips & tricks. If you are a Ruby programmer, effective Ruby will help you harness the power of Ruby to write more robust, efficient, maintainable and efficient code. Each component contains specific, effective, and clearly organized instructions; Attentive advice; Detailed technical reasoning; And focus on code examples. If multiple options are present, Jones shows you how to work best for you. Effective Ruby will help you improve your code on a regular basis, not by blindly following the rules, but by fully understanding the Ruby programming techniques. Effective Ruby is filled with specific and actionable tips that any Ruby developer can follow along and start using. This is a book that shows you multiple ways to become a better Ruby developer. This is one of the best Ruby tips books in 2022.

The Ruby Way: Solutions and Techniques in Ruby Programming (3rd Edition) (Addison-Wesley Professional Ruby Series)

Ruby Way, The: Solutions and Techniques in Ruby Programming (Addison-Wesley Professional Ruby...
  • Fulton, Hal (Author)
  • English (Publication Language)
  • 816 Pages - 03/02/2015 (Publication Date) - Addison-Wesley Professional (Publisher)

by Hal Fulton is a classic how to guide on writing great Ruby code using the Ruby way. Hal Fulton first began using Ruby in 1999 and André Arko is a consultant.

The Ruby Way is packed with over hundreds of practice programs examples in a question & answer format. The answers are highly detailed, walking you through why and how to use that particular solution. Everything and anything related to Ruby is handled here. things such as “What kind of tools to use” or “using Ruby objects” and everything in-between is asked and answered in this book. This book is a Ruby encyclopedia organized by topic. The Ruby Wa is a book for intermediate or above level Ruby developers. Beginners may be overwhelmed by this book, given the size and amount of information. However, once you have mastered the basics of Ruby, The Ruby Way will guide you on the path to becoming a master Ruby developer. This is one of the best Ruby reference books in 2022.

Ruby Cookbook: Recipes for Object-Oriented Scripting

Learn Ruby On Rails For Web Development: Learn Rails The Fast And Easy Way!
  • Elder, John (Author)
  • English (Publication Language)
  • 214 Pages - 01/19/2015 (Publication Date) - (Publisher)

Ruby Cookbook by Lucas Carlson, Leonard Richardson provides more than 350 recipes for solving common problems, on topics ranging from basic data structures, classes, and objects, to web development, distributed programming, and multithreading.

Revised for Ruby 2.1, each recipe includes a discussion on why and how the solution works. You’ll find recipes suitable for all skill levels, from Ruby newbies to experts who need an occasional reference. With Ruby Cookbook, you’ll not only save time, but keep your brain percolating with new ideas as well.

Recipes cover:

Data structures including strings, numbers, date and time, arrays, hashes, files and directories
Using Ruby’s code blocks, also known as closures
OOP features such as classes, methods, objects, and modules
XML and HTML, databases and persistence, and graphics and other formats
Web development with Rails and Sinatra
Internet services, web services, and distributed programming
Software testing, debugging, packaging, and distributing
Multitasking, multithreading, and extending Ruby with other languages

Ruby Pocket Reference: Instant Help for Ruby Programmers 2nd Edition

Ruby Pocket Reference: Instant Help for Ruby Programmers
  • Fitzgerald, Michael (Author)
  • English (Publication Language)
  • 222 Pages - 09/22/2015 (Publication Date) - O'Reilly Media (Publisher)

by Michael Fitzgerald provides concise, clear explanations of Ruby’s essential elements—from operators to blocks to documentation creation—and highlights the key features you’ll encounter on a daily basis. Do you need to know how to write a conditional? Have you forgotten what that String method’s name is? This book is set up so that you can quickly discover the information you need.

The second edition of Ruby Pocket Reference is designed for experienced programmers who are new to Ruby. This reference will help you readily find the knowledge you need, whether you’ve come to Ruby because of Rails or you wish to use this clean, powerful, and expressive language for other applications.

You’ll find comprehensive references for:

Keywords, operators, comments, numerals, and symbols are all examples of keywords.
Regular expressions, variables, and pre-defined global variables
Exception handling, conditional expressions, method use, and classes
BasicObject, Object, Kernel, String, Array, and Hash classes have methods.
directives for time formatting
Ruby 1.9 introduced new syntax.

Programming Ruby 1.9 & 2.0: The Pragmatic Programmers’ Guide (The Facets of Ruby) 4th Edition

Programming Ruby 1.9 & 2.0: The Pragmatic Programmers' Guide (The Facets of Ruby)
  • Thomas, Dave (Author)
  • English (Publication Language)
  • 888 Pages - 08/06/2013 (Publication Date) - Pragmatic Bookshelf (Publisher)

by Dave Thomas, Andy Hunt, Chad Fowler is the Ruby reference handbook, which includes a description of all the standard library modules, as well as a complete list of 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 incorporates all changes and additions to Ruby’s syntax and semantics since Ruby 1.8. Among other interesting new features, learn about the new parameter passing rules, local variable scoping in blocks, fibers, and the new block declaration syntax.

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