Learning Ruby

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Learning Ruby

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Author : Michael Fitzgerald
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2007-05-14

Learning Ruby written by Michael Fitzgerald and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-05-14 with Computers categories.

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. Interest in Ruby stems from the popularity of Rails, the web development framework that's attracting new devotees and refugees from Java and PHP. But there are plenty of other uses for this versatile language. The best way to learn is to just try the code! You'll find examples on nearly every page of this book that you can imitate and hack. Briefly, this book: Outlines many of the most important features of Ruby Demonstrates how to use conditionals, and how to manipulate strings in Ruby. Includes a section on regular expressions Describes how to use operators, basic math, functions from the Math module, rational numbers, etc. Talks you through Ruby arrays, and demonstrates hashes in detail Explains how to process files with Ruby Discusses Ruby classes and modules (mixins) in detail, including a brief introduction to object-oriented programming (OOP) Introduces processing XML, the Tk toolkit, RubyGems, reflection, RDoc, embedded Ruby, metaprogramming, exception handling, and other topics Acquaints you with some of the essentials of Rails, and includes a short Rails tutorial. Each chapter concludes with a set of review questions, and appendices provide you with a glossary of terms related to Ruby programming, plus reference material from the book in one convenient location. If you want to take Ruby out for a drive, Learning Ruby holds the keys.

Learn Ruby The Hard Way

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Author : Zed A. Shaw
language : en
Publisher: Addison-Wesley Professional
Release Date : 2014-12-01

Learn Ruby The Hard Way written by Zed A. Shaw and has been published by Addison-Wesley Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-12-01 with Computers categories.

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.

Ruby Programming For The Absolute Beginner

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Author : Jerry Lee Ford Jr.
language : en
Publisher: Course Technology PTR
Release Date : 2007

Ruby Programming For The Absolute Beginner written by Jerry Lee Ford Jr. and has been published by Course Technology PTR this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Computers categories.

Targeting the novice, this guide teaches the basics of computer programming with Ruby through the creation of simple computer games. Not only will this "learn by doing" approach provide programmers with an instant sense of accomplishment, but its also a fun way to learn.

Ruby Programming For Beginners

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Author : Tim Warren
language : en
Publisher:
Release Date : 2015-08-22

Ruby Programming For Beginners written by Tim Warren and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-08-22 with Computer programming categories.

Ruby Programming For Beginners Grab this GREAT physical book now at a limited time discounted price! Those who are efficient in the Ruby programming language is very high in demand right now. If you are unsure of how to create programs with Ruby, this book will guide your from step one in a coding project all the way through to the end. With the help of this beginners guide you will learn how to program in no time! Follow along with the book to get the drift on how to use Ruby. After you master Ruby, you can move on to Ruby on Rails, which is the framework that goes with Ruby. Soon enough you will become a master programmer using the user-friendliest programming language ever developed. This will help you to land jobs or even write your own coding for a sweet web application. The sky is the limit once you have read, practiced, and learned the Ruby programming language! Here Is What You'll Learn About... What Is Ruby Programming Computer Evaluation Of Ruby Code Objects & Methods Classes & Instances Data Structures Ruby Collections Samples Of Ruby Code Much, Much More! Order your copy of this fantastic book today!

Learn Ruby On Rails

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Author : Diego Rodrigues
language : en
Publisher: Diego Rodrigues
Release Date : 2024-10-30

Learn Ruby On Rails written by Diego Rodrigues and has been published by Diego Rodrigues this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-10-30 with Computers categories.

Welcome to "LEARN RUBY ON RAILS: Create Efficient Web Applications with the Ruby Framework - 2024 Edition," the definitive guide that will transform your approach to web development. Written by Diego Rodrigues, an author with over 180 titles published in six languages, this book offers a deep and essential journey to mastering Ruby on Rails and its applications in modern, scalable systems. Whether you are a beginner or an experienced developer, this comprehensive manual explores Ruby on Rails, a framework created by Ruby that has become the choice of major companies to tackle the challenges of scalability and efficiency in web applications. From setting up the development environment to a complete understanding of the MVC (Model-View-Controller) architecture, you will be guided through practical and structured learning, focusing on developing fast, secure, and future-ready applications. You will learn to master advanced techniques such as creating RESTful APIs, user authentication and authorization, database management with Active Record, and integration with front-end frameworks. The book also delves into code optimization for execution on cloud platforms like AWS and Google Cloud, allowing you to make the most of the infrastructure of these technology giants. Additionally, you will explore best practices for file handling, flow control, and automated testing, ensuring that your code is not only efficient but also reliable and scalable. With practical exercises at the end of each chapter, you will be challenged to solve real-world problems, applying the knowledge gained to create innovative, high-performance solutions. This is the essential resource for anyone looking to elevate their programming skills to a new level. If you are ready to stand out in a competitive market, "LEARN RUBY ON RAILS" is your guide. Master one of the most powerful languages in the market and get ready to create the future of technology with solutions that will transform the current landscape. TAGS: Python Java Linux Kali Linux HTML ASP.NET Ada Assembly Language BASIC Borland Delphi C C# C++ CSS Cobol Compilers DHTML Fortran General HTML Java JavaScript LISP PHP Pascal Perl Prolog RPG Ruby SQL Swift UML Elixir Haskell VBScript Visual Basic XHTML XML XSL Django Flask Ruby on Rails Angular React Vue.js Node.js Laravel Spring Hibernate .NET Core Express.js TensorFlow PyTorch Jupyter Notebook Keras Bootstrap Foundation jQuery SASS LESS Scala Groovy MATLAB R Objective-C Rust Go Kotlin TypeScript Elixir Dart SwiftUI Xamarin React Native NumPy Pandas SciPy Matplotlib Seaborn D3.js OpenCV NLTK PySpark BeautifulSoup Scikit-learn XGBoost CatBoost LightGBM FastAPI Celery Tornado Redis RabbitMQ Kubernetes Docker Jenkins Terraform Ansible Vagrant GitHub GitLab CircleCI Travis CI Linear Regression Logistic Regression Decision Trees Random Forests FastAPI AI ML K-Means Clustering Support Vector Tornado Machines Gradient Boosting Neural Networks LSTMs CNNs GANs ANDROID IOS MACOS WINDOWS Nmap Metasploit Framework Wireshark Aircrack-ng John the Ripper Burp Suite SQLmap Maltego Autopsy Volatility IDA Pro OllyDbg YARA Snort ClamAV iOS Netcat Tcpdump Foremost Cuckoo Sandbox Fierce HTTrack Kismet Hydra Nikto OpenVAS Nessus ZAP Radare2 Binwalk GDB OWASP Amass Dnsenum Dirbuster Wpscan Responder Setoolkit Searchsploit Recon-ng BeEF aws google cloud ibm azure databricks nvidia meta x Power BI IoT CI/CD Hadoop Spark Pandas NumPy Dask SQLAlchemy web scraping mysql big data science openai chatgpt Handler RunOnUiThread()Qiskit Q# Cassandra Bigtable VIRUS MALWARE docker kubernetes

Learning Rails 3

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Author : Simon St. Laurent
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2012-07-17

Learning Rails 3 written by Simon St. Laurent and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-07-17 with Computers categories.

If you’re a web developer or designer ready to learn Rails, this unique book is the ideal way to start. Rather than throw you into the middle of the framework’s Model-View-Controller architecture, Learning Rails 3 works from the outside in. You’ll begin with the foundations of the Web you already know, and learn how to create something visible with Rails’ view layer. Then you’ll tackle the more difficult inner layers: the database models and controller code. All you need to get started is HTML experience. Each chapter includes exercises and review questions to test your understanding as you go. Present content by building an application with a basic view and a simple controller Build forms and process their results, progressing from simple to more complex Connect forms to models by setting up a database, and create code that maps to database structures Use Rails scaffolding to build applications from a view-centric perspective Add common web application elements such as sessions, cookies, and authentication Build applications that combine data from multiple tables Send and receive email messages from your applications "Learning Rails 3 feels like a brisk pair programming session with professionals who know how to use Ruby on Rails to get things done, and get them done well." -Alan Harris, author of Sinatra: Up and Running

Learn Enough Ruby To Be Dangerous

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Author : Michael Hartl
language : en
Publisher: Addison-Wesley Professional
Release Date : 2022-05-25

Learn Enough Ruby To Be Dangerous written by Michael Hartl and has been published by Addison-Wesley Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-05-25 with Computers categories.

All You Need to Know, and Nothing You Don't, to Create Ruby Programs, Gems, and Web Apps Programmers love Ruby for its elegance, power, and flexibility: that's why it was chosen for the Ruby on Rails framework that launched websites from Shopify to Coinbase. You'll love Ruby too, but you don't need to learn "everything" about it, just how to use it efficiently to solve real problems. In Learn Enough Ruby to Be Dangerous, renowned instructor Michael Hartl teaches the concepts, skills, and approaches you need to be professionally productive in both general-purpose programming and beginning web app development. Even if you're new to programming, Hartl helps you quickly build technical sophistication and master the lore you need to succeed. You'll gain a solid understanding of object-oriented and functional programming, develop and publish a self-contained Ruby package (a gem), and use your gem to build and deploy a dynamic web app with the Sinatra framework. Focused exercises help you internalize what matters, without wasting time on details pros don't care about. Soon, it'll be like you were born knowing this stuff--and you'll be suddenly, seriously dangerous. Learn enough about . . . Writing real code quickly using interactive Ruby (irb) Working with native Ruby objects and creating your own Using functional techniques to write more concise and modular code Creating tests and improving code with test-driven development (TDD) Developing and publishing self-contained Ruby packages (gems) Writing nontrivial shell scripts to leverage Ruby's power at the command line Developing and deploying a web app with routes, layouts, embedded Ruby, and forms Mastering modern development skills you can use with any language Michael Hartl's Learn Enough Series includes books and video courses that focus on the most important parts of each subject, so you don't have to learn everything to get started--you just have to learn enough to be dangerous and solve technical problems yourself. Register your book for convenient access to downloads, updates, and/or corrections as they become available. See inside book for details.

Learning Mcollective

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Author : Jo Rhett
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2014-08-13

Learning Mcollective written by Jo Rhett and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-08-13 with Computers categories.

Orchestrate change across server clusters in near realtime with MCollective, the framework that works in concert with Puppet, Chef, and other configuration management tools. Ideal for system administrators and operations or DevOps engineers at any level, this hands-on guide teaches you how to build and test a real installation of MCollective servers and clients in your environment. Learn how to build an entire installation by hand, know where every configuration file lives, and understand every configuration parameter and what it means. Whether you manage a small environment or one that’s immense in scale, this book shows you how to orchestrate specific actions faster and better than you do now. Tour MCollective’s architecture, backbone, transport, and security controls Configure MCollective components to match your production environment Create and use collectives to handle thousands of remote MCollective agents Use ActiveMQ Network of Brokers to resolve multi-site or redundancy requirements Learn how to use community-built client and agent plugins, with concrete examples Create your own server and client plugins to perform a variety of actions Learn recommended best practices for using MCollective

Ruby On Rails Tutorial

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Author : Michael Hartl
language : en
Publisher: Addison-Wesley Professional
Release Date : 2015-04-24

Ruby On Rails Tutorial written by Michael Hartl and has been published by Addison-Wesley Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-04-24 with Computers categories.

“Ruby on Rails™ Tutorial by Michael Hartl has become a must-read for developers learning how to build Rails apps.” —Peter Cooper, Editor of Ruby Inside Used by sites as diverse as Twitter, GitHub, Disney, and the Yellow Pages, 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, Third 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, focusing on the fundamental techniques in web development needed for virtually any kind of application. The updates to this edition include simplified installation via a standard development environment in the cloud, use of the default Rails stack throughout, a light-weight testing approach, an all-new section on image upload, and an all-new chapter on account activation and password resets, including sending email with Rails. This indispensable guide provides integrated tutorials not only for Rails, but also for the essential Ruby, HTML, CSS, and SQL skills you’ll 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 a 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

Mission Ruby

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Author : Sheela Preuitt
language : en
Publisher: Lerner Publications ™
Release Date : 2019-08-01

Mission Ruby written by Sheela Preuitt and has been published by Lerner Publications ™ this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-08-01 with Juvenile Nonfiction categories.

Give readers hands-on coding experience as they learn about Ruby! Ruby is a programming language used by popular brands such as Hulu and Airbnb that lets coders build amazing websites and apps. A Page Plus features invites readers to try coding activities on their own.