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Ruby Pocket Reference by Michael FitzGerald, Paperback | Indigo Chapters
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Ruby Pocket Reference by Michael FitzGerald, Paperback | Indigo Chapters
From Michael FitzGerald
Current price: $17.99
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Size: 1 x 7 x 1
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Updated for Ruby 2.2, this handy reference offers brief yet clear explanations of Ruby’s core elements—from operators to blocks to documentation creation—and highlights the key features you may work with every day. Need to know the correct syntax for a conditional? Forgot the name of that String method? This book is organized to help you find the factsfast. Ruby Pocket Reference, 2nd Editionis ideal for experienced programmers who are new to Ruby. Whether you’ve come to Ruby because of Rails, or you want to take advantage of this clean, powerful, and expressive language for other applications, this reference will help you easily pinpoint the information you need. You’ll find detailed reference material for:Keywords, operators, comments, numbers, and symbolsVariables, pre-defined global variables, and regular expressionsConditional statements, method use, classes, and exception handlingMethods for the BasicObject, Object, Kernel, String, Array, and Hash classesTime formatting directivesNew syntax since Ruby 1.9 | Ruby Pocket Reference by Michael FitzGerald, Paperback | Indigo Chapters