Learning Ruby: The Language that Powers Rails"O'Reilly Media, Inc.", 14.05.2007 - 260 Seiten You don't have to know everything about a car to drive one, and you don't need to know everything about Ruby to start programming with it. Written for both experienced and new programmers alike, Learning Ruby is a just-get-in-and-drive book -- a hands-on tutorial that offers lots of Ruby programs and lets you know how and why they work, just enough to get you rolling down the road.
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Im Buch
Ergebnisse 1-5 von 41
... Numbers and Operators 33 Conditional Statements 34 Arrays and Hashes 34 Methods 35 Blocks 40 Symbols 43 Exception Handling 44 Ruby Documentation 45 Review Questions 45 3. Conditional Love . . . . . . . vii Table of Contents.
... Statement 47 The case Statement 51 The while Loop 52 The loop Method 55 The for loop 56 Execution Before or After a Program 59 Review Questions 59. 4. Strings.
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Inhalt
Ruby Basics | 1 |
A Quick Tour of Ruby | 23 |
Conditional Love | 47 |
Strings | 60 |
Math | 79 |
Arrays | 93 |
Hashes | 107 |
Working with Files | 115 |
Classes | 125 |
More Fun with Ruby | 139 |
A Short Guide to Ruby on Rails | 175 |
Ruby Reference | 195 |
Answers to Review Questions | 214 |
Glossary | 219 |
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