Download That Ruby Pdf

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The Book of Ruby

The Book of Ruby Pdf/ePub eBook Author:
Editor: No Starch Press
ISBN: 1593274009
FileSize: 383kb
File Format: Pdf
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The Book of Ruby by Summary

Ruby is famous for being easy to learn, but most users only scratch the surface of what it can do. While other books focus on Ruby's trendier features, The Book of Ruby reveals the secret inner workings of one of the world's most popular programming languages, teaching you to write clear, maintainable code. You'll start with the basics—types, data structures, and control flows—and progress to advanced features like blocks, mixins, metaclasses, and beyond. Rather than bog you down with a lot of theory, The Book of Ruby takes a hands-on approach and focuses on making you productive from day one. As you follow along, you’ll learn to: –Leverage Ruby's succinct and flexible syntax to maximize your productivity –Balance Ruby's functional, imperative, and object-oriented features –Write self-modifying programs using dynamic programming techniques –Create new fibers and threads to manage independent processes concurrently –Catch and recover from execution errors with robust exception handling –Develop powerful web applications with the Ruby on Rails framework Each chapter includes a "Digging Deeper" section that shows you how Ruby works under the hood, so you'll never be caught off guard by its deceptively simple scoping, multithreading features, or precedence rules. Whether you're new to programming or just new Ruby, The Book of Ruby is your guide to rapid, real-world software development with this unique and elegant language.

Atlantis Rising Magazine Issue 21 – THE SEARCH FOR SHAMBHALA download PDF

Atlantis Rising Magazine Issue 21 – THE SEARCH FOR SHAMBHALA download PDF Pdf/ePub eBook Author: atlantisrising.com
Editor: Atlantis Rising magazine
ISBN:
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Atlantis Rising Magazine Issue 21 – THE SEARCH FOR SHAMBHALA download PDF by atlantisrising.com Summary

In this download PDF LETTERS EARLY RAYS HILLY ROSE THE DAILY GRAIL The internet’s best alternative science site now in print EARTH CHANGES 2000 Paradigm-busting researchers gather in Montana REMOTE VIEWERS IN ALEXANDRIA FIRST Underwater psi explorers make history SACRED GEOMETRY’S HUMAN FACE Demonstration shows amazing connections ENERGY MEDICINE IN THE O.R. Surgical patients get help from an intuitive THE ATTRACTIONS OF MAGNETISM Is a little child leading us to free energy? ROCK LAKE UNVEILS ITS SECRETS Underwater discovery made from the sky IS THE BIG BANG DEAD? Maverick astronomer Halton Arp challenges conventional wisdom THE ENIGMA OF MA’MUN’S TUNNEL What did he really find in the Great Pyramid? THE PARANORMAL CELLINI Did this renaissance master get cosmic help? AMERICA’S MAGIC MOUNTAINS Strange stories from Rainier and Shasta ASTROLOGY BOOKS RECORDINGS

Atlantis Rising Magazine Issue 20 – TEMPLAR TREASURE IN AMERICA? download PDF

Atlantis Rising Magazine Issue 20 – TEMPLAR TREASURE IN AMERICA? download PDF Pdf/ePub eBook Author: atlantisrising.com
Editor: Atlantis Rising magazine
ISBN:
FileSize: 573kb
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Atlantis Rising Magazine Issue 20 – TEMPLAR TREASURE IN AMERICA? download PDF by atlantisrising.com Summary

LETTERS EARLY RAYS THRESHOLD THE MIAMI CIRCLE Is the Newly Discovered Ruin Connected with Stonehenge? UNDERWATER TOWERS Do New Discoveries near Japan Point to Ancient Lemuria? INDIA—30,000 B.C. Do the Origins of Indian Culture Lie at the Bottom of the Indian Ocean? INNER WINDOWS TO THE PAST Can Psi Archaeology Solve Earth’s Mysteries? ROBERT BAUVAL ON ALEXANDRIA Can the Lost Ancient Knowledge be Recovered ? SECRECY IN HIGH PLACES What Do Government Bureaucrats Have to Do with Covering Up the Secrets of Free Energy? THE MYTHIC JEAN HOUSTON The Powerful Insights of a New Age Leader TEMPLAR TREASURE IN AMERICA? New Light on the Oak Island Mystery LIVE FROM HEAVEN? Instrumental Transcommunication UFOs AS TIME MACHINES A Startling New Theory ASTROLOGY BOOKS RECORDINGS

Practical Object-Oriented Design in Ruby

Practical Object-Oriented Design in Ruby Pdf/ePub eBook Author: Sandi Metz
Editor: Addison-Wesley
ISBN: 0132930889
FileSize: 628kb
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Practical Object-Oriented Design in Ruby by Sandi Metz Summary

The Complete Guide to Writing More Maintainable, Manageable, Pleasing, and Powerful Ruby Applications Ruby’s widely admired ease of use has a downside: Too many Ruby and Rails applications have been created without concern for their long-term maintenance or evolution. The Web is awash in Ruby code that is now virtually impossible to change or extend. This text helps you solve that problem by using powerful real-world object-oriented design techniques, which it thoroughly explains using simple and practical Ruby examples. Sandi Metz has distilled a lifetime of conversations and presentations about object-oriented design into a set of Ruby-focused practices for crafting manageable, extensible, and pleasing code. She shows you how to build new applications that can survive success and repair existing applications that have become impossible to change. Each technique is illustrated with extended examples, all downloadable from the companion Web site, poodr.info. The first title to focus squarely on object-oriented Ruby application design, Practical Object-Oriented Design in Ruby will guide you to superior outcomes, whatever your previous Ruby experience. Novice Ruby programmers will find specific rules to live by; intermediate Ruby programmers will find valuable principles they can flexibly interpret and apply; and advanced Ruby programmers will find a common language they can use to lead development and guide their colleagues. This guide will help you Understand how object-oriented programming can help you craft Ruby code that is easier to maintain and upgrade Decide what belongs in a single Ruby class Avoid entangling objects that should be kept separate Define flexible interfaces among objects Reduce programming overhead costs with duck typing Successfully apply inheritance Build objects via composition Design cost-effective tests Solve common problems associated with poorly designed Ruby code

Eloquent Ruby

Eloquent Ruby Pdf/ePub eBook Author: Russ Olsen
Editor: Addison-Wesley Professional
ISBN: 0321700279
FileSize: 783kb
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Eloquent Ruby by Russ Olsen Summary

It’s easy to write correct Ruby code, but to gain the fluency needed to write great Ruby code, you must go beyond syntax and absorb the “Ruby way” of thinking and problem solving. In Eloquent Ruby, Russ Olsen helps you write Ruby like true Rubyists do–so you can leverage its immense, surprising power. Olsen draws on years of experience internalizing the Ruby culture and teaching Ruby to other programmers. He guides you to the “Ah Ha!” moments when it suddenly becomes clear why Ruby works the way it does, and how you can take advantage of this language’s elegance and expressiveness. Eloquent Ruby starts small, answering tactical questions focused on a single statement, method, test, or bug. You’ll learn how to write code that actually looks like Ruby (not Java or C#); why Ruby has so many control structures; how to use strings, expressions, and symbols; and what dynamic typing is really good for. Next, the book addresses bigger questions related to building methods and classes. You’ll discover why Ruby classes contain so many tiny methods, when to use operator overloading, and when to avoid it. Olsen explains how to write Ruby code that writes its own code–and why you’ll want to. He concludes with powerful project-level features and techniques ranging from gems to Domain Specific Languages. A part of the renowned Addison-Wesley Professional Ruby Series, Eloquent Ruby will help you “put on your Ruby-colored glasses” and get results that make you a true believer.

Assam Current Affairs Year Book 2022-23 Pdf Download

Assam Current Affairs Year Book 2022-23 Pdf Download Pdf/ePub eBook Author: MYUPSC
Editor: R P Meena
ISBN:
FileSize: 1305kb
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Assam Current Affairs Year Book 2022-23 Pdf Download by MYUPSC Summary

Assam Current Affairs Year Book 2022-23 Pdf Download Assam Current Affairs Year Book 2023 Pdf Download: Assam Yearbook 2022-2023: Latest Current Affairs | APSC: Assam Current Affairs Yearbook 2022-2023 State Wise Latest GK. Assam Current Affairs Yearbook – Current Affairs are essential for the preparation of the APSC & Other exams preparation. Assam Current Affairs Year Book 2023 The UPSC, State PSC prelims and mains examination demand conceptual clarity of current affairs, Clearing the UPSC CSE & State PSC examination requires a complete, holistic and comprehensive understanding of concepts in the news and current affairs which has been provided by MYUPSC in very crisp and meticulous notes covering all notable and crucial State, national and international current affairs. In this book we are providing Assam current affairs and general studies of Assam. Assam Current Affairs Yearbook 2022-2023 There is a substantial overlap expected in the static and dynamic APSC questions asked in the examination, as has been seen in the recent trends. MYUPSC.COM also links, relates and explains the static and dynamic portions of the syllabus that is, connecting the current affairs with the basic concepts for their best comprehension for better grasp and command on the knowledge for the aspirants. A good understanding of current affairs is central to success in the UPSC, State PSC examination for aspirants. Since it is a strenuous and grueling task for aspirants to cover current affairs daily and revise it well, MYUPSC.COM prepares crisp and concise notes that covers the important topics relevant from Assam APSC civil services examination perspective by referring daily newspapers, the Press Information Bureau (PIB), reliable sources like government magazines, for example, the Yojana and the Kurukshetra, etc. It is relevant for all freshers and veterans in the examination, as it is important to cover all aspects of a current affairs topic, which is holistically and entirely covered by our experts daily, weekly, monthly and yearly basis. Assam Current GK Yearbook 2022-23 Current Affairs consists of latest news/ information about Assam based on The Hindu, Indian Express, PIB, Yojana, People, Events, Ideas and Issues across the Social, Economic & Political climate of the State. Why should you buy this Book? Latest and Authentic information must for All Competitive Exams – The Mega Current Affairs Yearbook 2022-23 provides the latest information & most authentic data reference material on current Affairs and General Knowledge. It has specially been designed to cater to aspirants of various competitive exams like Civil services, APSC and other exams and across the State. Assam Current Affairs 2022 – 2023 The Assam Current Affairs 2022 -2023 book deals with the relevant features and topics of Current affairs of State in a systematic and comprehensive manner by the use of simple and concise language for easy and quick understanding. We hope that the readers will find this book user friendly and helpful in preparation of their examinations. I look forwarded to have the views, comment, suggestions and criticism from readers which would definitely help in further improvement of the Book. I would like to heartfelt thanks to all my team members for their efforts to prepare this book. Current Affairs / General Knowledge Yearbook 2022 have become an integral part of a lot of entrance exams being conducted at the graduate and under-graduate levels. It is very important for students to remain updated on the current happenings in their surroundings especially those that are important from the perspective of state. Current Affairs Yearbook 2022-23, a thoroughly revised, reorganized, updated and ENLARGED edition, presents a comprehensive study of all the sections that are covered under the subject of General Knowledge. Assam General Studies Year Book 2023 Pdf Download The Yearbook 2022-23 provides the latest information & most authentic data reference material on Current Affairs and General Knowledge. It has specially been designed to cater to aspirants of various competitive exams like APSC and Other Assam State PSC Civil services exams across the State. The material has been written in a lucid language and prepared as per the requirements of the various competitive exams. Student-Friendly Presentation – The material has been given in bulleted points wherever necessary to make the content easy to grasp. The book has ample tabular charts, mind Maps, Graphic Illustrations which further makes the learning process flexible and interesting. Must Have for Multiple Reasons: The Assam Current Affairs Mega Yearbook 2022-23 is a Must-Have book for all kinds of Objective & Descriptive Tests, Essay Writing and Group Discussions & Personal Interviews, The Assam General Knowledge section provides crisp and to-the-point information in Geography, History, Polity, Economy, General Science, etc. which otherwise could be very exhaustive. Wish you happy reading and best wishes for the examinations. (Rajendra Prasad) Founder & Director, MYUPSC All the best!!

The Ruby Way

The Ruby Way Pdf/ePub eBook Author: Hal Fulton,André Arko
Editor: Addison-Wesley Professional
ISBN: 0132480379
FileSize: 357kb
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The Ruby Way by Hal Fulton,André Arko Summary

For more than a decade, Ruby developers have turned to The Ruby Way for reliable “how-to” guidance on effective Ruby programming. Now, Hal Fulton and André Arko have thoroughly updated this classic guide to cover new language enhancements and developers’ experiences through Ruby 2.1. The new edition illuminates Ruby 2.1 through 400+ examples, each answering the question: “How do I do this in Ruby?” For each example, they present both a task description and realistic technical constraints. Next, they walk step-by-step through presenting one good solution, offering detailed explanations to promote deeper understanding. Conveniently organized by topic, The Ruby Way, Third Edition makes it easier than ever to find the specific solution you want—and to write better code by reflecting Ruby’s unique philosophy and spirit. Coverage includes Ruby 2.1 overview: terminology, philosophy, and basic principles Best practices for strings and regular expressions Efficiently internationalizing your code Performing calculations (including trigonometry, calculus, statistics, and time/date calculations) Working with “Rubyesque” objects such as symbols and ranges Using arrays, hashes, stacks, queues, trees, graphs, and other data structures Efficiently storing data with YAML, JSON, and SQLite3 Leveraging object-oriented and dynamic features, from multiple constructors to program inspection Building GUIs with Shoes 4, Ruby/Tk, Ruby/GTK3, QtRuby, and other toolkits Improving thread performance by understanding Ruby’s synchronization methods and avoiding its pitfalls Automating system administration with Ruby Data formats: JSON, XML, RSS, Atom, RMagick, PDF, and more Testing and debugging with RSpec, Minitest, Cucumber, byebug, and pry Measuring Ruby program performance Packaging and distributing code, and managing dependencies with Bundler Network programming: clients, time servers, POP, SMTP, IMAP, Open-URI Web applications: HTTP servers, Rails, Sinatra, HTML generation, and more Writing distributed Ruby software with drb Choosing modern development tools that maximize your productivity All source code for this book may be downloaded at www.rubyhacker.com. informit.com/aw informit.com/ruby rubyhacker.com/therubyway therubyway.io

Beyond the Ruby Veil

Beyond the Ruby Veil Pdf/ePub eBook Author: Mara Fitzgerald
Editor: Little, Brown Books for Young Readers
ISBN: 1368053661
FileSize: 1348kb
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Beyond the Ruby Veil by Mara Fitzgerald Summary

A dark, queer YA fantasy that's perfect for fans of the Three Dark Crowns series. After Emanuela Ragno kills the one person in Occhia who can create water, she must find a way to save her city from dying of thirst. Emanuela Ragno always gets what she wants. With her daring mind and socialite schemes, she refuses to be the demure young lady everyone wants her to be. In her most ambitious move yet, she's about to marry Alessandro Morandi, her childhood best friend and the heir to the wealthiest house in Occhia. Emanuela doesn't care that she and her groom are both gay, because she doesn't want a love match. She wants power, and through Ale, she'll have it all. But Emanuela has a secret that could shatter her plans. In the city of Occhia, the only source of water is the watercrea, a mysterious being who uses magic to make water from blood. When their first bruise-like omen appears on their skin, all Occhians must surrender themselves to the watercrea to be drained of life. Everyone throughout history has given themselves up for the greater good. Everyone except Emanuela. She's kept the tiny omen on her hip out of sight for years. When the watercrea exposes Emanuela during her wedding ceremony and takes her to be sacrificed, Emanuela fights back . . . and kills her. Now Occhia has no one to make their water and no idea how to get more. In a race against time, Emanuela and Ale must travel through the mysterious, blood-red veil that surrounds their city to uncover the secrets of the watercrea's magic and find a way to save their people -- no matter what it takes.

Value Proposition Design

Value Proposition Design Pdf/ePub eBook Author: Alexander Osterwalder,Yves Pigneur,Gregory Bernarda,Alan Smith
Editor: John Wiley & Sons
ISBN: 1118968077
FileSize: 382kb
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Value Proposition Design by Alexander Osterwalder,Yves Pigneur,Gregory Bernarda,Alan Smith Summary

The authors of the international bestseller Business Model Generation explain how to create value propositions customers can’t resist Value Proposition Design helps you tackle the core challenge of every business — creating compelling products and services customers want to buy. This highly practical book, paired with its online companion, will teach you the processes and tools you need to create products that sell. Using the same stunning visual format as the authors’ global bestseller, Business Model Generation, this sequel explains how to use the “Value Proposition Canvas” to design, test, create, and manage products and services customers actually want. Value Proposition Design is for anyone who has been frustrated by new product meetings based on hunches and intuitions; it’s for anyone who has watched an expensive new product launch fail in the market. The book will help you understand the patterns of great value propositions, get closer to customers, and avoid wasting time with ideas that won’t work. You’ll learn the simple process of designing and testing value propositions, that perfectly match customers’ needs and desires. In addition the book gives you exclusive access to an online companion on Strategyzer.com. You will be able to assess your work, learn from peers, and download pdfs, checklists, and more. Value Proposition Design is an essential companion to the ”Business Model Canvas” from Business Model Generation, a tool embraced globally by startups and large corporations such as MasterCard, 3M, Coca Cola, GE, Fujitsu, LEGO, Colgate-Palmolive, and many more. Value Proposition Design gives you a proven methodology for success, with value propositions that sell, embedded in profitable business models."

Ruby on Rails Tutorial

Ruby on Rails Tutorial Pdf/ePub eBook Author: Michael Hartl
Editor: Addison-Wesley Professional
ISBN: 0134597508
FileSize: 1785kb
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Ruby on Rails Tutorial by Michael Hartl Summary

This is the eBook of the printed book and may not include any media, website access codes, or print supplements that may come packaged with the bound book. Used by sites as varied as Twitter, GitHub, Disney, and Airbnb, Ruby on Rails is one of the most popular frameworks for developing web applications, but it can be challenging to learn and use. Whether you’re new to web development or new only to Rails, Ruby on Rails™ Tutorial, Fourth Edition, is the solution. Best-selling author and leading Rails developer Michael Hartl teaches Rails by guiding you through the development of three example applications of increasing sophistication. The tutorial’s examples focus on the general principles of web development needed for virtually any kind of website. The updates to this edition include full compatibility with Rails 5, a division of the largest chapters into more manageable units, and a huge number of new exercises interspersed in each chapter for maximum reinforcement of the material. This indispensable guide provides integrated tutorials not only for Rails, but also for the essential Ruby, HTML, CSS, and SQL skills you need when developing web applications. Hartl explains how each new technique solves a real-world problem, and then he demonstrates it with bite-sized code that’s simple enough to understand, yet novel enough to be useful. Whatever your previous web development experience, this book will guide you to true Rails mastery. This book will help you Install and set up your Rails development environment, including pre-installed integrated development environment (IDE) in the cloud Go beyond generated code to truly understand how to build Rails applications from scratch Learn testing and test-driven development (TDD) Effectively use the Model-View-Controller (MVC) pattern Structure applications using the REST architecture Build static pages and transform them into dynamic ones Master the Ruby programming skills all Rails developers need Create high-quality site layouts and data models Implement registration and authentication systems, including validation and secure passwords Update, display, and delete users Upload images in production using a cloud storage service Implement account activation and password reset, including sending email with Rails Add social features and microblogging, including an introduction to Ajax Record version changes with Git and create a secure remote repository at Bitbucket Deploy your applications early and often with Heroku

Double Act

Double Act Pdf/ePub eBook Author: Jacqueline Wilson
Editor: Random House
ISBN: 140704589X
FileSize: 357kb
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Double Act by Jacqueline Wilson Summary

Ruby and Garnet are ten-year-old twins. They're identical, and they do EVERYTHING together, especially since their mother died three years earlier - but they couldn't be more different. Bossy, bouncy, funny Ruby loves to take charge, and is desperate to be a famous actress, while quiet, sensitive, academic Garnet loves nothing more than to curl up with one of her favourite books. And when everything around the twins is changing so much, can being a double act work for ever?

The Second Honeymoon

The Second Honeymoon Pdf/ePub eBook Author: Ruby M. Ayres
Editor: Good Press
ISBN:
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The Second Honeymoon by Ruby M. Ayres Summary

"The Second Honeymoon" by Ruby M. Ayres. Published by Good Press. Good Press publishes a wide range of titles that encompasses every genre. From well-known classics & literary fiction and non-fiction to forgotten−or yet undiscovered gems−of world literature, we issue the books that need to be read. Each Good Press edition has been meticulously edited and formatted to boost readability for all e-readers and devices. Our goal is to produce eBooks that are user-friendly and accessible to everyone in a high-quality digital format.

Ruby's Wish

Ruby's Wish Pdf/ePub eBook Author: Shirin Yim
Editor: Chronicle Books
ISBN: 1452133476
FileSize: 552kb
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Ruby's Wish by Shirin Yim Summary

Ruby is unlike most little girls in old China. Instead of aspiring to get married, Ruby is determined to attend university when she grows up, just like the boys in her family. Based upon the inspirational story of the author's grandmother and accompanied by richly detailed illustrations, Ruby's Wish is an engaging portrait of a young girl who strives for more and a family who rewards her hard work and courage.

The Rails Way

The Rails Way Pdf/ePub eBook Author: Obie Fernandez
Editor: Pearson Education
ISBN: 032163019X
FileSize: 1056kb
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The Rails Way by Obie Fernandez Summary

The expert guide to building Ruby on Rails applications Ruby on Rails strips complexity from the development process, enabling professional developers to focus on what matters most: delivering business value. Now, for the first time, there’s a comprehensive, authoritative guide to building production-quality software with Rails. Pioneering Rails developer Obie Fernandez and a team of experts illuminate the entire Rails API, along with the Ruby idioms, design approaches, libraries, and plug-ins that make Rails so valuable. Drawing on their unsurpassed experience, they address the real challenges development teams face, showing how to use Rails’ tools and best practices to maximize productivity and build polished applications users will enjoy. Using detailed code examples, Obie systematically covers Rails’ key capabilities and subsystems. He presents advanced programming techniques, introduces open source libraries that facilitate easy Rails adoption, and offers important insights into testing and production deployment. Dive deep into the Rails codebase together, discovering why Rails behaves as it does— and how to make it behave the way you want it to. This book will help you Increase your productivity as a web developer Realize the overall joy of programming with Ruby on Rails Learn what’s new in Rails 2.0 Drive design and protect long-term maintainability with TestUnit and RSpec Understand and manage complex program flow in Rails controllers Leverage Rails’ support for designing REST-compliant APIs Master sophisticated Rails routing concepts and techniques Examine and troubleshoot Rails routing Make the most of ActiveRecord object-relational mapping Utilize Ajax within your Rails applications Incorporate logins and authentication into your application Extend Rails with the best third-party plug-ins and write your own Integrate email services into your applications with ActionMailer Choose the right Rails production configurations Streamline deployment with Capistrano

The One and Only Ivan

The One and Only Ivan Pdf/ePub eBook Author: Katherine Applegate
Editor: Harper Collins
ISBN: 0062101986
FileSize: 419kb
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The One and Only Ivan by Katherine Applegate Summary

The #1 New York Times bestselling and Newbery Award-winning novel The One and Only Ivan is now a major motion picture streaming on Disney+ This unforgettable novel from renowned author Katherine Applegate celebrates the transformative power of unexpected friendship. Inspired by the true story of a captive gorilla known as Ivan, this illustrated book is told from the point of view of Ivan himself. Having spent twenty-seven years behind the glass walls of his enclosure in a shopping mall, Ivan has grown accustomed to humans watching him. He hardly ever thinks about his life in the jungle. Instead, Ivan occupies himself with television, his friends Stella and Bob, and painting. But when he meets Ruby, a baby elephant taken from the wild, he is forced to see their home, and his art, through new eyes. In the tradition of timeless stories like Charlotte's Web and Stuart Little, Katherine Applegate blends humor and poignancy to create an unforgettable story of friendship, art, and hope. The One and Only Ivan features first-person narrative; author's use of literary devices (personification, imagery); and story elements (plot, character development, perspective). This acclaimed middle grade novel is an excellent choice for tween readers in grades 5 to 8, for independent reading, homeschooling, and sharing in the classroom. Plus don't miss The One and Only Bob, Katherine Applegate's return to the world of Ivan, Bob, and Ruby!

Practical Object-Oriented Design

Practical Object-Oriented Design Pdf/ePub eBook Author: Sandi Metz
Editor: Addison-Wesley Professional
ISBN: 0134445570
FileSize: 857kb
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Practical Object-Oriented Design by Sandi Metz Summary

The Complete Guide to Writing Maintainable, Manageable, Pleasing, and Powerful Object-Oriented Applications Object-oriented programming languages exist to help you create beautiful, straightforward applications that are easy to change and simple to extend. Unfortunately, the world is awash with object-oriented (OO) applications that are difficult to understand and expensive to change. Practical Object-Oriented Design, Second Edition, immerses you in an OO mindset and teaches you powerful, real-world, object-oriented design techniques with simple and practical examples. Sandi Metz demonstrates how to build new applications that can “survive success” and repair existing applications that have become impossible to change. Each technique is illustrated with extended examples in the easy-to-understand Ruby programming language, all downloadable from the companion website, poodr.com. Fully updated for Ruby 2.5, this guide shows how to Decide what belongs in a single class Avoid entangling objects that should be kept separate Define flexible interfaces among objects Reduce programming overhead costs with duck typing Successfully apply inheritance Build objects via composition Whatever your previous object-oriented experience, this concise guide will help you achieve the superior outcomes you’re looking for. Register your book for convenient access to downloads, updates, and/or corrections as they become available. See inside book for details.

Good and Cheap

Good and Cheap Pdf/ePub eBook Author: Leanne Brown
Editor: Workman Publishing Company
ISBN: 0761184171
FileSize: 1597kb
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Good and Cheap by Leanne Brown Summary

A perfect and irresistible idea: A cookbook filled with delicious, healthful recipes created for everyone on a tight budget. While studying food policy as a master’s candidate at NYU, Leanne Brown asked a simple yet critical question: How well can a person eat on the $4 a day given by SNAP, the U.S. government’s Supplemental Nutrition Assistance Program informally known as food stamps? The answer is surprisingly well: Broiled Tilapia with Lime, Spicy Pulled Pork, Green Chile and Cheddar Quesadillas, Vegetable Jambalaya, Beet and Chickpea Salad—even desserts like Coconut Chocolate Cookies and Peach Coffee Cake. In addition to creating nutritious recipes that maximize every ingredient and use economical cooking methods, Ms. Brown gives tips on shopping; on creating pantry basics; on mastering certain staples—pizza dough, flour tortillas—and saucy extras that make everything taste better, like spice oil and tzatziki; and how to make fundamentally smart, healthful food choices. The idea for Good and Cheap is already proving itself. The author launched a Kickstarter campaign to self-publish and fund the buy one/give one model. Hundreds of thousands of viewers watched her video and donated $145,000, and national media are paying attention. Even high-profile chefs and food writers have taken note—like Mark Bittman, who retweeted the link to the campaign; Francis Lam, who called it “Terrific!”; and Michael Pollan, who cited it as a “cool kickstarter.” In the same way that TOMS turned inexpensive, stylish shoes into a larger do-good movement, Good and Cheap is poised to become a cookbook that every food lover with a conscience will embrace.

Ruby Best Practices

Ruby Best Practices Pdf/ePub eBook Author: Gregory T Brown
Editor: \"O\'Reilly Media, Inc.\"
ISBN: 9780596555818
FileSize: 846kb
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Ruby Best Practices by Gregory T Brown Summary

How do you write truly elegant code with Ruby? Ruby Best Practices is for programmers who want to use Ruby as experienced Rubyists do. Written by the developer of the Ruby project Prawn, this concise book explains how to design beautiful APIs and domain-specific languages with Ruby, as well as how to work with functional programming ideas and techniques that can simplify your code and make you more productive. You'll learn how to write code that's readable, expressive, and much more. Ruby Best Practices will help you: Understand the secret powers unlocked by Ruby's code blocks Learn how to bend Ruby code without breaking it, such as mixing in modules on the fly Discover the ins and outs of testing and debugging, and how to design for testability Learn to write faster code by keeping things simple Develop strategies for text processing and file management, including regular expressions Understand how and why things can go wrong Reduce cultural barriers by leveraging Ruby's multilingual capabilities This book also offers you comprehensive chapters on driving code through tests, designing APIs, and project maintenance. Learn how to make the most of this rich, beautiful language with Ruby Best Practices.

Saving Ruby King

Saving Ruby King Pdf/ePub eBook Author: Catherine Adel West
Editor: Harlequin
ISBN: 1488057257
FileSize: 1814kb
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Saving Ruby King by Catherine Adel West Summary

Named a Most Anticipated Book of 2020 by Ms. Magazine, USA Today Book Riot, The Rumpus, Library Journal, PureWow, The Every Girl, Parade and more. “Forever and to the end. That’s what they say instead of I love you.” When Ruby King’s mother is found murdered in their home in Chicago’s South Side, the police dismiss it as another act of violence in a black neighborhood. But for Ruby, it’s a devastating loss that leaves her on her own with her violent father. While she receives many condolences, her best friend, Layla, is the only one who understands how this puts Ruby in jeopardy. Their closeness is tested when Layla’s father, the pastor of their church, demands that Layla stay away. But what is the price for turning a blind eye? In a relentless quest to save Ruby, Layla uncovers the murky loyalties and dangerous secrets that have bound their families together for generations. Only by facing this legacy of trauma head-on will Ruby be able to break free. An unforgettable debut novel, Saving Ruby King is a powerful testament that history doesn’t determine the present and the bonds of friendship can forever shape the future.

Learn Ruby the Hard Way

Learn Ruby the Hard Way Pdf/ePub eBook Author: Zed A. Shaw
Editor: Addison-Wesley Professional
ISBN: 0133135632
FileSize: 505kb
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Learn Ruby the Hard Way by Zed A. Shaw Summary

You Will Learn Ruby! Zed Shaw has perfected the world’s best system for learning Ruby. Follow it and you will succeed–just like the hundreds of thousands of beginners Zed has taught to date! You bring the discipline, commitment, and persistence; the author supplies everything else. In Learn Ruby the Hard Way, Third Edition , you’ll learn Ruby by working through 52 brilliantly crafted exercises. Read them. Type their code precisely. (No copying and pasting!) Fix your mistakes. Watch the programs run. As you do, you’ll learn how software works; what good programs look like; how to read, write, and think about code; and how to find and fix your mistakes using tricks professional programmers use. Most importantly, you’ll learn the following, which you need to start writing excellent Ruby software of your own: • Installing your Ruby environment • Organizing and writing code • Ruby symbols and keywords • Basic mathematics • Variables and printing • Strings and text • Interacting with users • Working with files • Using and creating functions • Looping and logic • Arrays and elements • Hashmaps • Program design • Object-oriented programming • Inheritance and composition • Modules, classes, and objects • Project “skeleton” directories • Debugging and automated testing • Advanced user input • Text processing • Basic game development • Basic web development It’ll Be Hard At First. But Soon, You’ll Just Get It–And That Will Feel Great! This tutorial will reward you for every minute you put into it. Soon, you’ll know one of the world’s most powerful, popular programming languages. You’ll be a Ruby programmer. Watch Zed, too! The accompanying DVD contains 5+ hours of passionate, powerful teaching: a complete Ruby video course! Zed Shaw is an avid guitar player, programmer, and writer whose books teach people all over the world how to write software. His book Learn Python the Hard Way has been read by millions of people around the world. His software has been used by many large and small companies. His essays are often quoted and read by members of many geek communities. He is an entertaining and lively writer, who is sure to keep you laughing and make you think.

Nineteen Eighty-Four

Nineteen Eighty-Four Pdf/ePub eBook Author: George Orwell
Editor: epubli
ISBN: 3753145130
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Nineteen Eighty-Four by George Orwell Summary

"Nineteen Eighty-Four: A Novel", often published as "1984", is a dystopian social science fiction novel by English novelist George Orwell. It was published on 8 June 1949 by Secker & Warburg as Orwell's ninth and final book completed in his lifetime. Thematically, "Nineteen Eighty-Four" centres on the consequences of totalitarianism, mass surveillance, and repressive regimentation of persons and behaviours within society. Orwell, himself a democratic socialist, modelled the authoritarian government in the novel after Stalinist Russia. More broadly, the novel examines the role of truth and facts within politics and the ways in which they are manipulated. The story takes place in an imagined future, the year 1984, when much of the world has fallen victim to perpetual war, omnipresent government surveillance, historical negationism, and propaganda. Great Britain, known as Airstrip One, has become a province of a totalitarian superstate named Oceania that is ruled by the Party who employ the Thought Police to persecute individuality and independent thinking. Big Brother, the leader of the Party, enjoys an intense cult of personality despite the fact that he may not even exist. The protagonist, Winston Smith, is a diligent and skillful rank-and-file worker and Outer Party member who secretly hates the Party and dreams of rebellion. He enters into a forbidden relationship with a colleague, Julia, and starts to remember what life was like before the Party came to power.

Comprehensive Ruby Programming

Comprehensive Ruby Programming Pdf/ePub eBook Author: Jordan Hudgens
Editor: Packt Publishing Ltd
ISBN: 1787287998
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Comprehensive Ruby Programming by Jordan Hudgens Summary

This book will provide you with all of the tools you need to be a professional Ruby developer. Starting with the core principles, such as syntax and best practices, and up to advanced topics like metaprogramming and big data analysis. About This Book Provides the core skills required to become a Ruby programmer Covers how to use the most popular Ruby Gem libraries Includes details on regular expressions Who This Book Is For This is a complete course written from the ground up for beginners wanting to gain a solid understanding of the Ruby language. It starts at the beginning with how to install Ruby and work with it on multiple machines, so simply have a computer that's connected to the Internet and you'll be ready. What You Will Learn Learn how to use Ruby code effectively, picking the right tool for the job and not duplicating built-in functionality Gain best software development practices, and how to identify and fix common errors Absorb core programming skills, such as variables, strings, loops, conditionals, and much more Explore object-oriented programming and learn to create modular, reusable code that you can use across projects Build 10 practical Ruby programs as you work through the book on topics such as big data analysis and solving Euler equations In Detail Ruby is a powerful, general-purpose programming language that can be applied to any task. Whether you are an experienced developer who wants to learn a new language or you are new to programming, this book is your comprehensive Ruby coding guide. Starting with the foundational principles, such as syntax, and scaling up to advanced topics such as big data analysis, this book will give you all of the tools you need to be a professional Ruby developer. A few of the key topics are: object-oriented programming, built-in Ruby methods, core programming skills, and an introduction to the Ruby on Rails and Sinatra web frameworks. You will also build 10 practical Ruby programs. Created by an experienced Ruby developer, this book has been written to ensure it focuses on the skills you will need to be a professional Ruby developer. After you have read this book, you will be ready to start building real-world Ruby projects. Style and approach This is a comprehensive course for learning the Ruby programming language that works methodically through everything that you need to know. It begins with the basics of the language and then works through some complete projects to apply your skills and ensure that you have fully absorbed them and can use them in the real world.

Ruby

Ruby Pdf/ePub eBook Author: Cynthia Bond
Editor: Hogarth
ISBN: 0804139105
FileSize: 395kb
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Ruby by Cynthia Bond Summary

A New York Times bestseller and Oprah Book Club 2.0 selection, the epic, unforgettable story of a man determined to protect the woman he loves from the town desperate to destroy her. This beautiful and devastating debut heralds the arrival of a major new voice in fiction. Ephram Jennings has never forgotten the beautiful girl with the long braids running through the piney woods of Liberty, their small East Texas town. Young Ruby Bell, “the kind of pretty it hurt to look at,” has suffered beyond imagining, so as soon as she can, she flees suffocating Liberty for the bright pull of 1950s New York. Ruby quickly winds her way into the ripe center of the city—the darkened piano bars and hidden alleyways of the Village—all the while hoping for a glimpse of the red hair and green eyes of her mother. When a telegram from her cousin forces her to return home, thirty-year-old Ruby finds herself reliving the devastating violence of her girlhood. With the terrifying realization that she might not be strong enough to fight her way back out again, Ruby struggles to survive her memories of the town’s dark past. Meanwhile, Ephram must choose between loyalty to the sister who raised him and the chance for a life with the woman he has loved since he was a boy. Full of life, exquisitely written, and suffused with the pastoral beauty of the rural South, Ruby is a transcendent novel of passion and courage. This wondrous page-turner rushes through the red dust and gossip of Main Street, to the pit fire where men swill bootleg outside Bloom’s Juke, to Celia Jennings’s kitchen, where a cake is being made, yolk by yolk, that Ephram will use to try to begin again with Ruby. Utterly transfixing, with unforgettable characters, riveting suspense, and breathtaking, luminous prose, Ruby offers an unflinching portrait of man’s dark acts and the promise of the redemptive power of love. Ruby was a finalist for the PEN America Robert Bingham Debut Novel Award, a Barnes & Noble Discover Great New Writers selection, and an Indie Next Pick.

Ruby Pocket Reference

Ruby Pocket Reference Pdf/ePub eBook Author: Michael Fitzgerald
Editor: \"O\'Reilly Media, Inc.\"
ISBN: 1491925973
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Ruby Pocket Reference by Michael Fitzgerald Summary

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 facts fast. Ruby Pocket Reference, 2nd Edition is 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 symbols Variables, pre-defined global variables, and regular expressions Conditional statements, method use, classes, and exception handling Methods for the BasicObject, Object, Kernel, String, Array, and Hash classes Time formatting directives New syntax since Ruby 1.9

Remarkably Ruby

Remarkably Ruby Pdf/ePub eBook Author: Terri Libenson
Editor: HarperCollins
ISBN: 0063139200
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Remarkably Ruby by Terri Libenson Summary

From bestselling author Terri Libenson, this is a story about how there’s more to everyone than meets the eye. Pride. Popularity . . . Poetry? Middle school. Ruby and Mia are total opposites: Ruby is a little awkward, not a “joiner,” and loves to write poetry. While Mia is type A, popular(ish), and wants to be class prez. They used to be friends. But now they have nothing in common anymore. . . . Or do they? Don’t miss the rest of the Emmie & Friends series: Invisible Emmie, Positively Izzy, Just Jaime, Becoming Brianna, Truly Tyler, and You-Niquely You: An Emmie & Friends Interactive Journal!

Ruby Under a Microscope

Ruby Under a Microscope Pdf/ePub eBook Author: Pat Shaughnessy
Editor: No Starch Press
ISBN: 1593275617
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Ruby Under a Microscope by Pat Shaughnessy Summary

Ruby is a powerful programming language with a focus on simplicity, but beneath its elegant syntax it performs countless unseen tasks. Ruby Under a Microscope gives you a hands-on look at Ruby’s core, using extensive diagrams and thorough explanations to show you how Ruby is implemented (no C skills required). Author Pat Shaughnessy takes a scientific approach, laying out a series of experiments with Ruby code to take you behind the scenes of how programming languages work. You’ll even find information on JRuby and Rubinius (two alternative implementations of Ruby), as well as in-depth explorations of Ruby’s garbage collection algorithm. Ruby Under a Microscope will teach you: –How a few computer science concepts underpin Ruby’s complex implementation –How Ruby executes your code using a virtual machine –How classes and modules are the same inside Ruby –How Ruby employs algorithms originally developed for Lisp –How Ruby uses grammar rules to parse and understand your code –How your Ruby code is translated into a different language by a compiler No programming language needs to be a black box. Whether you’re already intrigued by language implementation or just want to dig deeper into Ruby, you’ll find Ruby Under a Microscope a fascinating way to become a better programmer. Covers Ruby 2.x, 1.9 and 1.8

Rewire Your Brain

Rewire Your Brain Pdf/ePub eBook Author: John B. Arden
Editor: John Wiley & Sons
ISBN: 9780470569849
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Rewire Your Brain by John B. Arden Summary

How to rewire your brain to improve virtually every aspect of your life-based on the latest research in neuroscience and psychology on neuroplasticity and evidence-based practices Not long ago, it was thought that the brain you were born with was the brain you would die with, and that the brain cells you had at birth were the most you would ever possess. Your brain was thought to be “hardwired” to function in predetermined ways. It turns out that's not true. Your brain is not hardwired, it's "softwired" by experience. This book shows you how you can rewire parts of the brain to feel more positive about your life, remain calm during stressful times, and improve your social relationships. Written by a leader in the field of Brain-Based Therapy, it teaches you how to activate the parts of your brain that have been underactivated and calm down those areas that have been hyperactivated so that you feel positive about your life and remain calm during stressful times. You will also learn to improve your memory, boost your mood, have better relationships, and get a good night sleep. Reveals how cutting-edge developments in neuroscience, and evidence-based practices can be used to improve your everyday life Other titles by Dr. Arden include: Brain-Based Therapy-Adult, Brain-Based Therapy-Child, Improving Your Memory For Dummies and Heal Your Anxiety Workbook Dr. Arden is a leader in integrating the new developments in neuroscience with psychotherapy and Director of Training in Mental Health for Kaiser Permanente for the Northern California Region Explaining exciting new developments in neuroscience and their applications to daily living, Rewire Your Brain will guide you through the process of changing your brain so you can change your life and be free of self-imposed limitations.

Rails Cookbook

Rails Cookbook Pdf/ePub eBook Author: Rob Orsini
Editor: \"O\'Reilly Media, Inc.\"
ISBN: 9780596554644
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Rails Cookbook by Rob Orsini Summary

Rails Cookbook is packed with the solutions you need to be a proficient developer with Rails, the leading framework for building the new generation of Web 2.0 applications. Recipes range from the basics, like installing Rails and setting up your development environment, to the latest techniques, such as developing RESTful web services. With applications that are code light, feature-full and built to scale quickly, Rails has revolutionized web development. The Rails Cookbook addresses scores of real-world challenges; each one includes a tested solution, plus a discussion of how and why it works, so that you can adapt the techniques to similar situations. Topics include: Modeling data with the ActiveRecord library Setting up views with ActionView and RHTML templates Building your application's logic into ActionController Testing and debugging your Rails application Building responsive web applications using JavaScript and Ajax Ensuring that your application is security and performs well Deploying your application with Mongrel and Apache Using Capistrano to automate deployment Using the many Rails plugins Working with graphics Whether you're new to Rails or an experienced developer, you'll discover ways to test, debug and secure your applications, incorporate Ajax, use caching to improve performance, and put your application into production. Want to get ahead of the Web 2.0 curve? This valuable cookbook will save you hundreds of hours when developing applications with Rails.

Ruby Finds a Worry

Ruby Finds a Worry Pdf/ePub eBook Author: Tom Percival
Editor: Bloomsbury Publishing USA
ISBN: 1547602384
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Ruby Finds a Worry by Tom Percival Summary

From the creator of Perfectly Norman comes a sensitive and reassuring story about what to do when a worry won't leave you alone. Meet Ruby--a happy, curious, imaginative girl. But one day, she finds something unexpected: a Worry. It's not such a big Worry, at first. But every day, it grows a little bigger . . . And a little bigger . . . Until eventually, the Worry is ENORMOUS and is all she can think about. But when Ruby befriends a young boy, she discovers that everyone has worries, and not only that, there's a great way to get rid of them too . . . This perceptive and poignant story is the perfect springboard for talking to children about emotional intelligence and sharing hidden anxieties. The Big Bright Feelings picture books provide kid-friendly entry points into emotional intelligence topics--from being true to yourself, to worrying, to anger management, to making friends. These topics can be difficult to talk about. But these books act as sensitive and reassuring springboards for conversations about mental and emotional health, positive self-image, building self-confidence, and managing feelings. Read all the books in the Big Bright Feelings series! Perfectly Norman Ruby Finds a Worry Ravi's Roar

Ruby the Copycat

Ruby the Copycat Pdf/ePub eBook Author: Peggy Rathmann
Editor: Scholastic Inc.
ISBN: 0545337577
FileSize: 612kb
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Ruby the Copycat by Peggy Rathmann Summary

Ruby keeps copying her classmate, until she learns how much fun it is to be herself. From Peggy Rathmann, the author of the bestselling GOOD NIGHT, GORILLA!Ruby is a copycat! On the day Angela wears a red bow in her hair, Ruby returns from lunch with a red bow in her hair. When Angela wears a flowered sweater, Ruby returns from lunch wearing a flowered sweater. Ruby even copies Angela's poem!Fortunately, Ruby has the patient and perceptive Miss Hart as her teacher. Miss Hart helps Ruby discover her own creative resources, which keeps Ruby literally jumping for joy!In this sensitive and endearing tale, Peggy Rathmann reveals, with charmingly offbeat illustrations, the universal struggle of a child trying to discover her own individuality.

Ruby Performance Optimization

Ruby Performance Optimization Pdf/ePub eBook Author: Alexander Dymo
Editor: Pragmatic Bookshelf
ISBN: 1680504584
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Ruby Performance Optimization by Alexander Dymo Summary

You don't have to accept slow Ruby or Rails performance. In this comprehensive guide to Ruby optimization, you'll learn how to write faster Ruby code--but that's just the beginning. See exactly what makes Ruby and Rails code slow, and how to fix it. Alex Dymo will guide you through perils of memory and CPU optimization, profiling, measuring, performance testing, garbage collection, and tuning. You'll find that all those "hard" things aren't so difficult after all, and your code will run orders of magnitude faster. This is the first book ever that consolidates all the Ruby performance optimization advice in one place. It's your comprehensive guide to memory optimization, CPU optimization, garbage collector tuning, profiling, measurements, performance testing, and more. You'll go from performance rookie to expert. First, you'll learn the best practices for writing Ruby code that's easy not only on the CPU, but also on memory, and that doesn't trigger the dreaded garbage collector. You'll find out that garbage collection accounts for 80% of slowdowns, and often takes more than 50% of your program's execution time. And you'll discover the bottlenecks in Rails code and learn how selective attribute loading and preloading can mitigate the performance costs of ActiveRecord. As you advance to Ruby performance expert, you'll learn how profile your code, how to make sense out of profiler reports, and how to make optimization decisions based on them. You'll make sure slow code doesn't creep back into your Ruby application by writing performance tests, and you'll learn the right way to benchmark Ruby. And finally, you'll dive into the Ruby interpreter internals to really understand why garbage collection makes Ruby so slow, and how you can tune it up. What You Need: Some version of Ruby. The advice from this book applies to all modern Ruby versions from 1.9 to 2.2. 80% of the material will also be useful for legacy Ruby 1.8 users, and there is 1.8-specific advice as well.

Client-Honeypots

Client-Honeypots Pdf/ePub eBook Author: Jan Gerrit Göbel,Andreas Dewald
Editor: Oldenbourg Verlag
ISBN: 3486711512
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Client-Honeypots by Jan Gerrit Göbel,Andreas Dewald Summary

This book introduces a new weapon in computer warfare which helps to collect more information about malicious websites, client-side exploits, attackers, and their proceeding. Client honeypots are a new technique to study malware that targets user client applications, like web browsers, email clients, or instant messengers. We introduce some of the more well-known client honeypots, how they work, and how they can be used to secure a computer network. Furthermore, the authors show a few of the most frequently used client application exploits and how they can be examined to get more information about the underground economy.

Learn to Program

Learn to Program Pdf/ePub eBook Author: Chris Pine
Editor: Pragmatic Bookshelf
ISBN: 1680508725
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Learn to Program by Chris Pine Summary

It's easier to learn how to program a computer than it has ever been before. Now everyone can learn to write programs for themselves - no previous experience is necessary. Chris Pine takes a thorough, but lighthearted approach that teaches you the fundamentals of computer programming, with a minimum of fuss or bother. Whether you are interested in a new hobby or a new career, this book is your doorway into the world of programming. Computers are everywhere, and being able to program them is more important than it has ever been. But since most books on programming are written for other programmers, it can be hard to break in. At least it used to be. Chris Pine 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 write interactive programs, to use APIs to fetch live data from the internet, to rename your photos from your digital camera, and more. You'll learn the same technology used to drive modern dynamic websites and large, professional applications. Whether you are looking for a fun new hobby or are interested in entering the tech world as a professional, this book gives you a solid foundation in programming. Chris teaches the basics, but also shows you how to think like a programmer. You'll learn through tons of examples, and through programming challenges throughout the book. When you finish, you'll know how and where to learn more - you'll be on your way. What You Need: All you need to learn how to program is a computer (Windows, macOS, or Linux) and an internet connection. Chris Pine will lead you through setting set up with the software you will need to start writing programs of your own.

A Riddle in Ruby #3: The Great Unravel

A Riddle in Ruby #3: The Great Unravel Pdf/ePub eBook Author: Kent Davis
Editor: HarperCollins
ISBN: 0062368427
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A Riddle in Ruby #3: The Great Unravel by Kent Davis Summary

“Action-packed and filled with great friendships, terrible villains, plot twists, and plenty of humor.”—San Antonio Express-News In the gripping final book in the Riddle in Ruby trilogy, young thief Ruby Teach and her friends must save their city from an evil scientist with nefarious plans. The epic conclusion of the Riddle in Ruby trilogy is a hilarious and dastardly adventure perfect for fans of The School for Good and Evil and The Amulet of Samarkand. In the past year, Ruby Teach was kidnapped, taken to a remote fortress, and experimented on by an evil scientist working for the crown. And even though she’s finally been reunited with her friends, her trouble has not ended. The vile Dr. Swedenborg has created a machine that steals the life force out of the unsuspecting citizens of Philadelphi, and Ruby and her crew might be the only ones brave enough to stop him. With a mix of magic, science, friendship, peril, and one adorable mechanical otter, Kent Davis’s reimagining of colonial America is wholly original.

Learn Python 3 the Hard Way

Learn Python 3 the Hard Way Pdf/ePub eBook Author: Zed A. Shaw
Editor: Addison-Wesley Professional
ISBN: 0134693906
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Learn Python 3 the Hard Way by Zed A. Shaw Summary

You Will Learn Python 3! Zed Shaw has perfected the world’s best system for learning Python 3. Follow it and you will succeed—just like the millions of beginners Zed has taught to date! You bring the discipline, commitment, and persistence; the author supplies everything else. In Learn Python 3 the Hard Way, you’ll learn Python by working through 52 brilliantly crafted exercises. Read them. Type their code precisely. (No copying and pasting!) Fix your mistakes. Watch the programs run. As you do, you’ll learn how a computer works; what good programs look like; and how to read, write, and think about code. Zed then teaches you even more in 5+ hours of video where he shows you how to break, fix, and debug your code—live, as he’s doing the exercises. Install a complete Python environment Organize and write code Fix and break code Basic mathematics Variables Strings and text Interact with users Work with files Looping and logic Data structures using lists and dictionaries Program design Object-oriented programming Inheritance and composition Modules, classes, and objects Python packaging Automated testing Basic game development Basic web development It’ll be hard at first. But soon, you’ll just get it—and that will feel great! This course will reward you for every minute you put into it. Soon, you’ll know one of the world’s most powerful, popular programming languages. You’ll be a Python programmer. This Book Is Perfect For Total beginners with zero programming experience Junior developers who know one or two languages Returning professionals who haven’t written code in years Seasoned professionals looking for a fast, simple, crash course in Python 3

Automate the Boring Stuff with Python, 2nd Edition

Automate the Boring Stuff with Python, 2nd Edition Pdf/ePub eBook Author: Al Sweigart
Editor: No Starch Press
ISBN: 1593279930
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Automate the Boring Stuff with Python, 2nd Edition by Al Sweigart Summary

The second edition of this best-selling Python book (over 500,000 copies sold!) uses Python 3 to teach even the technically uninclined how to write programs that do in minutes what would take hours to do by hand. There is no prior programming experience required and the book is loved by liberal arts majors and geeks alike. If you've ever spent hours renaming files or updating hundreds of spreadsheet cells, you know how tedious tasks like these can be. But what if you could have your computer do them for you? In this fully revised second edition of the best-selling classic Automate the Boring Stuff with Python, you'll learn how to use Python to write programs that do in minutes what would take you hours to do by hand--no prior programming experience required. You'll learn the basics of Python and explore Python's rich library of modules for performing specific tasks, like scraping data off websites, reading PDF and Word documents, and automating clicking and typing tasks. The second edition of this international fan favorite includes a brand-new chapter on input validation, as well as tutorials on automating Gmail and Google Sheets, plus tips on automatically updating CSV files. You'll learn how to create programs that effortlessly perform useful feats of automation to: • Search for text in a file or across multiple files • Create, update, move, and rename files and folders • Search the Web and download online content • Update and format data in Excel spreadsheets of any size • Split, merge, watermark, and encrypt PDFs • Send email responses and text notifications • Fill out online forms Step-by-step instructions walk you through each program, and updated practice projects at the end of each chapter challenge you to improve those programs and use your newfound skills to automate similar tasks. Don't spend your time doing work a well-trained monkey could do. Even if you've never written a line of code, you can make your computer do the grunt work. Learn how in Automate the Boring Stuff with Python, 2nd Edition.

The $100 Startup

The $100 Startup Pdf/ePub eBook Author: Chris Guillebeau
Editor: Currency
ISBN: 0307951545
FileSize: 779kb
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The $100 Startup by Chris Guillebeau Summary

Lead a life of adventure, meaning and purpose—and earn a good living. “Thoughtful, funny, and compulsively readable, this guide shows how ordinary people can build solid livings, with independence and purpose, on their own terms.”—Gretchen Rubin, author of the #1 New York Times bestseller The Happiness Project Still in his early thirties, Chris Guillebeau completed a tour of every country on earth and yet he’s never held a “real job” or earned a regular paycheck. Rather, he has a special genius for turning ideas into income, and he uses what he earns both to support his life of adventure and to give back. Chris identified 1,500 individuals who have built businesses earning $50,000 or more from a modest investment (in many cases, $100 or less), and focused on the 50 most intriguing case studies. In nearly all cases, people with no special skills discovered aspects of their personal passions that could be monetized, and were able to restructure their lives in ways that gave them greater freedom and fulfillment. Here, finally, distilled into one easy-to-use guide, are the most valuable lessons from those who’ve learned how to turn what they do into a gateway to self-fulfillment. It’s all about finding the intersection between your “expertise”—even if you don’t consider it such—and what other people will pay for. You don’t need an MBA, a business plan or even employees. All you need is a product or service that springs from what you love to do anyway, people willing to pay, and a way to get paid. Not content to talk in generalities, Chris tells you exactly how many dollars his group of unexpected entrepreneurs required to get their projects up and running; what these individuals did in the first weeks and months to generate significant cash; some of the key mistakes they made along the way, and the crucial insights that made the business stick. Among Chris’s key principles: If you’re good at one thing, you’re probably good at something else; never teach a man to fish—sell him the fish instead; and in the battle between planning and action, action wins. In ancient times, people who were dissatisfied with their lives dreamed of finding magic lamps, buried treasure, or streets paved with gold. Today, we know that it’s up to us to change our lives. And the best part is, if we change our own life, we can help others change theirs. This remarkable book will start you on your way.

Breaking Dawn

Breaking Dawn Pdf/ePub eBook Author: Stephenie Meyer
Editor: Little, Brown Books for Young Readers
ISBN: 0316032832
FileSize: 937kb
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Breaking Dawn by Stephenie Meyer Summary

In the explosive finale to the epic romantic saga, Bella has one final choice to make. Should she stay mortal and strengthen her connection to the werewolves, or leave it all behind to become a vampire? When you loved the one who was killing you, it left you no options. How could you run, how could you fight, when doing so would hurt that beloved one? If your life was all you had to give, how could you not give it? If it was someone you truly loved? To be irrevocably in love with a vampire is both fantasy and nightmare woven into a dangerously heightened reality for Bella Swan. Pulled in one direction by her intense passion for Edward Cullen, and in another by her profound connection to werewolf Jacob Black, a tumultuous year of temptation, loss, and strife have led her to the ultimate turning point. Her imminent choice to either join the dark but seductive world of immortals or to pursue a fully human life has become the thread from which the fates of two tribes hangs. This astonishing, breathlessly anticipated conclusion to the Twilight Saga illuminates the secrets and mysteries of this spellbinding romantic epic. It's here! #1 bestselling author Stephenie Meyer makes a triumphant return to the world of Twilight with the highly anticipated companion, Midnight Sun: the iconic love story of Bella and Edward told from the vampire's point of view. "People do not want to just read Meyer's books; they want to climb inside them and live there." -- Time "A literary phenomenon." -- The New York Times

Programming Amazon Web Services

Programming Amazon Web Services Pdf/ePub eBook Author: James Murty
Editor: \"O\'Reilly Media, Inc.\"
ISBN: 9780596551797
FileSize: 303kb
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Programming Amazon Web Services by James Murty Summary

Building on the success of its storefront and fulfillment services, Amazon now allows businesses to "rent" computing power, data storage and bandwidth on its vast network platform. This book demonstrates how developers working with small- to mid-sized companies can take advantage of Amazon Web Services (AWS) such as the Simple Storage Service (S3), Elastic Compute Cloud (EC2), Simple Queue Service (SQS), Flexible Payments Service (FPS), and SimpleDB to build web-scale business applications. With AWS, Amazon offers a new paradigm for IT infrastructure: use what you need, as you need it, and pay as you go. Programming Amazon Web Services explains how you can access Amazon's open APIs to store and run applications, rather than spend precious time and resources building your own. With this book, you'll learn all the technical details you need to: Store and retrieve any amount of data using application servers, unlimited data storage, and bandwidth with the Amazon S3 service Buy computing time using Amazon EC2's interface to requisition machines, load them with an application environment, manage access permissions, and run your image using as many or few systems as needed Use Amazon's web-scale messaging infrastructure to store messages as they travel between computers with Amazon SQS Leverage the Amazon FPS service to structure payment instructions and allow the movement of money between any two entities, humans or computers Create and store multiple data sets, query your data easily, and return the results using Amazon SimpleDB. Scale up or down at a moment's notice, using these services to employ as much time and space as you need Whether you're starting a new online business, need to ramp up existing services, or require an offsite backup for your home, Programming Amazon Web Services gives you the background and the practical knowledge you need to start using AWS. Other books explain how to build web services. This book teaches businesses how to take make use of existing services from an established technology leader.

The 5AM Club

The 5AM Club Pdf/ePub eBook Author: Robin Sharma
Editor: HarperCollins
ISBN: 1443456632
FileSize: 1560kb
File Format: Pdf
Read: 1560

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The 5AM Club by Robin Sharma Summary

Legendary leadership and elite performance expert Robin Sharma introduced The 5am Club concept over twenty years ago, based on a revolutionary morning routine that has helped his clients maximize their productivity, activate their best health and bulletproof their serenity in this age of overwhelming complexity. Now, in this life-changing book, handcrafted by the author over a rigorous four-year period, you will discover the early-rising habit that has helped so many accomplish epic results while upgrading their happiness, helpfulness and feelings of aliveness. Through an enchanting—and often amusing—story about two struggling strangers who meet an eccentric tycoon who becomes their secret mentor, The 5am Club will walk you through: How great geniuses, business titans and the world’s wisest people start their mornings to produce astonishing achievements A little-known formula you can use instantly to wake up early feeling inspired, focused and flooded with a fiery drive to get the most out of each day A step-by-step method to protect the quietest hours of daybreak so you have time for exercise, self-renewal and personal growth A neuroscience-based practice proven to help make it easy to rise while most people are sleeping, giving you precious time for yourself to think, express your creativity and begin the day peacefully instead of being rushed “Insider-only” tactics to defend your gifts, talents and dreams against digital distraction and trivial diversions so you enjoy fortune, influence and a magnificent impact on the world Part manifesto for mastery, part playbook for genius-grade productivity and part companion for a life lived beautifully, The 5am Club is a work that will transform your life. Forever.

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