learn to program second edition the facets of ruby series

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Learn To Program

Author : Chris Pine
ISBN : 9781680503807
Genre : Computers
File Size : 64. 34 MB
Format : PDF, ePub, Mobi
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Printed in full color. For this new edition of the best-selling Learn to Program, Chris Pine has taken a good thing and made it even better. First, he used the feedback from hundreds of reader e-mails to update the content and make it even clearer. Second, he updated the examples in the book to use the latest stable version of Ruby, and also to use code that looks more like real-world Ruby code, so that people who have just learned to program will be more familiar with common Ruby techniques. Not only does the Second Edition now include answers to all of the exercises, it includes them twice. First you'll find the "how you could do it" answers, using the techniques you've learned up to that point in the book. Next you'll see "how Chris Pine would do it": answers using more advanced Ruby techniques, to whet your appetite as well as providing sort of a "Rosetta Stone" for more elegant solutions. Computers are everywhere, on every desk, in your iPod, cell phone, and PDA. To live well in the 21st century, you need to know how to make computers do things. And to really make computers do what you want, you have to learn to program. Fortunately, that's easier now than ever before. Chris Pine's book will teach you how to program. You'll learn to use your computer better, to get it to do what you want it to do. Starting with small, simple one-line programs to calculate your age in seconds, you'll see how to advance to fully structured, real programs. You'll learn the same technology used to drive modern dynamic websites and large, professional applications. It's now easier to learn to write your own computer software than it has ever been before. Now everyone can learn to write programs for themselves---no previous experience is necessary. Chris takes a thorough, but light-hearted approach that teaches you how to program with a minimum of fuss or bother. Printed in full color.

Getting To Know Hackety Hack

Author : Don Rauf
ISBN : 9781477777053
Genre : Juvenile Nonfiction
File Size : 90. 51 MB
Format : PDF, Kindle
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Determined to teach youthful users of digital devices how to write code, the mysterious programmer Jonathan Gillette wrote an entertaining and informative guide to the programming language Ruby that he made available online for free. He also designed a free application known as Hackety Hack that teaches novice programmers how to master Ruby. This is the intriguing story of an idealistic programmer who demystified the world of programming for young people and then vanished into cyberspace. It is also a useful guide to both Hackety Hack and Ruby, one that introduces readers to some of the basics of computer programming.

Metaprogramming Ruby 2

Author : Paolo Perrotta
ISBN : 1941222129
Genre : Computers
File Size : 58. 13 MB
Format : PDF
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Annotation Everyone in the Ruby world seems to be talking about metaprogramming--how you can use it to remove duplication in your code and write elegant, beautiful programs. Now you can get in on the action as well. This book describes metaprogramming as an essential component of Ruby. Once you understand the principles of Ruby, including the object model, scopes, and eigenclasses, you're on your way to applying metaprogramming both in your daily work and in your fun, after-hours projects. Learning metaprogramming doesn't have to be difficult or boring. By taking you on a Monday-through-Friday workweek adventure with a pair of programmers, Paolo Perrotta helps make mastering the art of metaprogramming both straightforward and entertaining. The book is packed with: Pragmatic examples of metaprogramming in action, many of which come straight from popular libraries or frameworks, such as Rails. Programming challenges that let you experiment and play with some of the most fun, "out-there" metaprogramming concepts. Metaprogramming "spells"--34 practical recipes and idioms that you can study and apply right now, to write code that is sure to impress. Whether you're a Ruby apprentice on the path to mastering the language or a Ruby wiz in search of new tips, this book is for you.

Ruby Cookbook

Author : Lucas Carlson
ISBN : 0596554575
Genre : Computers
File Size : 80. 23 MB
Format : PDF, Docs
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Do you want to push Ruby to its limits? The Ruby Cookbook is the most comprehensive problem-solving guide to today's hottest programming language. It gives you hundreds of solutions to real-world problems, with clear explanations and thousands of lines of code you can use in your own projects. From data structures and algorithms, to integration with cutting-edge technologies, the Ruby Cookbook has something for every programmer. Beginners and advanced Rubyists alike will learn how to program with: Strings and numbers Arrays and hashes Classes, modules, and namespaces Reflection and metaprogramming XML and HTML processing Ruby on Rails (including Ajax integration) Databases Graphics Internet services like email, SSH, and BitTorrent Web services Multitasking Graphical and terminal interfaces If you need to write a web application, this book shows you how to get started with Rails. If you're a system administrator who needs to rename thousands of files, you'll see how to use Ruby for this and other everyday tasks. You'll learn how to read and write Excel spreadsheets, classify text with Bayesian filters, and create PDF files. We've even included a few silly tricks that were too cool to leave out, like how to blink the lights on your keyboard. The Ruby Cookbook is the most useful book yet written about Ruby. When you need to solve a problem, don't reinvent the wheel: look it up in the Cookbook.

Rails For Java Developers

Author : Stuart Dabbs Halloway
ISBN : UOM:39015069374281
Genre : Computers
File Size : 87. 79 MB
Format : PDF, Docs
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Shows you, using detailed comparisons and commentary, how to translate your hard-earned Java knowledge and skills into the world of Ruby and Rails.

Data Crunching

Author : Greg Wilson
ISBN : 0974514071
Genre : Computers
File Size : 30. 27 MB
Format : PDF, ePub, Docs
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Every day, all around the world, programmers have to recycle legacy data, translate from one vendor's proprietary format into another's, check that configuration files are internally consistent, and search through web logs to see how many people have downloaded the latest release of their product. This kind of "data crunching," may not be glamorous, but knowing how to do it efficiently is essential to being a good programmer. This book describes the most useful data crunching techniques, explains when you should use them, and shows how they will make your life easier. Along the way, it will introduce you to some handy, but under-used, features of Java, Python, and other languages. It will also show you how to test data crunching programs, and how data crunching fits into the larger software development picture.

Agile Web Development With Rails

Author : David Thomas
ISBN : 0977616630
Genre : Computers
File Size : 64. 67 MB
Format : PDF, ePub
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Provides information on creating Web-based applications.

Interface Oriented Design

Author : Kenneth Pugh
ISBN : UOM:39015064724324
Genre : Computers
File Size : 72. 46 MB
Format : PDF, ePub, Docs
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Provides information on designing effective interfaces.

Everyday Scripting With Ruby

Author : Brian Marick
ISBN : 0977616614
Genre : Computers
File Size : 60. 5 MB
Format : PDF, ePub, Docs
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Provides information on the basics of the Ruby scripting language and how to create scripts using test-driven design.

Crafting Rails 4 Applications

Author : José Valim
ISBN : 1937785556
Genre : Computers
File Size : 37. 86 MB
Format : PDF, ePub, Docs
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Summary: Get ready to see Rails as you've never seen it before. Learn how to extend the framework, change its behavior, and replace whole components to bend it to your will. Eight different test-driven tutorials will help you understand Rails' inner workings and prepare you to tackle complicated projects. This second edition has been updated to Rails 4 and discusses new topics such as streaming, mountable engines, and thread safety.

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