| book details |

The Well-Grounded Rubyist, Fourth Edition

By (author) David Black

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normal price: R 1 869.95

Price: R 1 682.95

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| book description |

To be anÂ effective developer, you need to understand the principles behind the Ruby code. It is not just about knowing many functions, butÂ alsoÂ aboutÂ understandingÂ how Ruby developers approach problems. This book focuses on the most useful parts ofÂ theÂ Ruby language and explains them with clear examples. It brings together years of experience in a simple and easy-to-read style.Â Learn the main object-oriented ideas in Ruby, including classes, modules, and message passing.Â Work with Rubyâ€™s built-in types like strings, symbols, arrays, hashes, andÂ numbers.Â UseÂ RubyGemsÂ to install, share, and manage libraries for your projects.Â Organise your codeÂ clearlyÂ by usingÂ classes, modules, andÂ mixins.Â WriteÂ clear and readable Ruby code by using functional techniques and blocks.Â Use regular expressions and file input and output to handle real-world tasks.Â The Well-GroundedÂ RubyistÂ guides you through the Ruby language. The book explains how Ruby works and how its object system isÂ organised. It shows how Ruby handles method calls and how the languageÂ worksÂ in real code. The ideas are practical and can be used in everyday development work.Â After reading this book, you willÂ understand the main ideas behindÂ theÂ RubyÂ language.Â You will be able to write clearer code and approach problems in the way experienced Ruby developers do.Â This book is for programmersÂ whoÂ want to start working with Ruby or want to understand the language more deeply.Â