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__Ruby Quick Syntax Reference__ is a condensed code and syntax reference to the Ruby scripting language. It presents the essential Ruby syntax in a well-organized format that can be used as a handy reference.You won't find any technical jargon, bloated samples, drawn out history lessons, or witty stories in this book. What you will find is a language reference that is concise, to the point and highly accessible. The book is packed with useful information and is a must-have for any Ruby programmer.In __Ruby Quick Syntax Reference__, you will find: * A concise reference to the Ruby language syntax. * Short, simple, and focused code examples. * A well laid out table of contents and a comprehensive index, allowing easy review. Annotation Ruby Quick Syntax Reference is a condensed code and syntax reference to the Ruby scripting language. It presents the essential Ruby syntax in a well-organized format that can be used as a handy reference. You won't find any technical jargon, bloated samples, drawn out history lessons, or witty stories in this book. What you will find is a language reference that is concise, to the point and highly accessible. The book is packed with useful information and is a must-have for any Ruby programmer. In Ruby Quick Syntax Reference, you will find: A concise reference to the Ruby language syntax. Short, simple, and focused code examples. A well laid out table of contents and a comprehensive index, allowing easy review Ruby Quick Syntax Reference is a condensed code and syntax reference to the Ruby scripting language. It presents the essential Ruby syntax in a well-organized format that can be used as a handy reference. You won't find any technical jargon, bloated samples, drawn out history lessons, or witty stories in this book. What you will find is a language reference that is concise, to the point and highly accessible. The book is packed with useful information and is a must-have for any Ruby programmer. This book is a quick, handy pocket syntax reference for experienced Ruby programmers, and a concise, easily-digested introduction for other programmers new to Ruby. Concatenating StringsRepeating Strings; Extracting Strings; Utilizing Strings; Chapter 4: Arrays; Creating Arrays; Accessing Array Elements; Accessing Array Elements (Part 2); Adding/Removing Items from an Array; Looping Through Arrays; Selecting Elements from an Array; Exercise; Chapter 5: Hashes; Creating Hashes; Hash Information; Sorting Hash Elements; Accessing Hash Elements; Looping Through Hashes; Altering Hashes; Merging Hashes; Exercise; Chapter 6: Numbers; Creating Numbers; Numeric Alterations; Numeric Comparisons; Exercise; Chapter 7: Booleans; Creating Boolean Values