Download or read book Cloning Internet Applications with Ruby written by Chang Sau Sheong and published by Packt Publishing Ltd. This book was released on 2010-08-17 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a hands-on book with plenty of well-explained code. Each chapter has a standalone project in which a complete web application with specific features of a social networking site is emphasized. The final chapter of the book is a project that has a complete and fully developed social networking site. Each chapter begins with a brief description of the features of the Internet service and the market it is within. After extracting the main features of the service, the chapter goes into explaining how a clone of the service can be designed, followed by a short description of the technologies and platforms being used. The bulk of the chapter goes into describing how the clone is built, with step-by-step explanations and code examples. Finally, the chapter shows how the finished clone can be deployed on the Internet. This book is written for web application programmers with an intermediate knowledge of Ruby. You should also know how web applications work and you have used at least some of the cloned Internet services before. If you are a trying to find out exactly how can you make your very own customized applications such as TinyURL, Twitter, Flickr, or Facebook, this book is for you. Programmers who want to include features of these Internet services into their own web applications will also find this book interesting.

Download or read book Web Application Security written by Andrew Hoffman and published by O'Reilly Media. This book was released on 2020-03-02 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: While many resources for network and IT security are available, detailed knowledge regarding modern web application security has been lacking—until now. This practical guide provides both offensive and defensive security concepts that software engineers can easily learn and apply. Andrew Hoffman, a senior security engineer at Salesforce, introduces three pillars of web application security: recon, offense, and defense. You’ll learn methods for effectively researching and analyzing modern web applications—including those you don’t have direct access to. You’ll also learn how to break into web applications using the latest hacking techniques. Finally, you’ll learn how to develop mitigations for use in your own web applications to protect against hackers. Explore common vulnerabilities plaguing today's web applications Learn essential hacking techniques attackers use to exploit applications Map and document web applications for which you don’t have direct access Develop and deploy customized exploits that can bypass common defenses Develop and deploy mitigations to protect your applications against hackers Integrate secure coding best practices into your development lifecycle Get practical tips to help you improve the overall security of your web applications

Download or read book Build Your Own Ruby on Rails Web Applications written by Patrick Lenz and published by Site Point. This book was released on 2007 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deals with computers/software.

Download or read book Ruby Cookbook written by Lucas Carlson and published by "O'Reilly Media, Inc.". This book was released on 2015-03-24 with total page 990 pages. Available in PDF, EPUB and Kindle. Book excerpt: Why spend time on coding problems that others have already solved when you could be making real progress on your Ruby project? This updated cookbook provides more than 350 recipes for solving common problems, on topics ranging from basic data structures, classes, and objects, to web development, distributed programming, and multithreading. Revised for Ruby 2.1, each recipe includes a discussion on why and how the solution works. You’ll find recipes suitable for all skill levels, from Ruby newbies to experts who need an occasional reference. With Ruby Cookbook, you’ll not only save time, but keep your brain percolating with new ideas as well. Recipes cover: Data structures including strings, numbers, date and time, arrays, hashes, files and directories Using Ruby’s code blocks, also known as closures OOP features such as classes, methods, objects, and modules XML and HTML, databases and persistence, and graphics and other formats Web development with Rails and Sinatra Internet services, web services, and distributed programming Software testing, debugging, packaging, and distributing Multitasking, multithreading, and extending Ruby with other languages

Download or read book Building Web Apps with Ember js written by Jesse Cravens and published by "O'Reilly Media, Inc.". This book was released on 2014-07-09 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you’re a web developer interested in building scalable single-page applications—full-stack, browser-based apps that connect to a backend—this practical guide shows you how to use Ember.js, the popular JavaScript framework based on the model-view-controller (MVC) architectural pattern. Through the course of the book, you’ll learn how to build a prototype Ember application (a musician index called Rock’n’Roll Call), using routers, templates, models, controllers, and views. You’ll also understand how Ember’s convention over configuration approach helps you persist data, build backend technologies, and create widgets for developing production-capable applications that behave like desktop software. Set up workflow management and boilerplate code creation Learn how Ember’s “developer ergonomics” help you use less code Write templates for the book’s prototype with Handlebars.js Use routers to manage application states without reloading the page Connect controllers and views with events, and sync data with data-binding Build an Ember backend with a RESTful API or Ruby on Rails Use the Ember-Data library to persist data and talk to the backend Write reusable encapsulated widgets to extend your applications

Download or read book Professional Ruby on Rails written by Noel Rappin and published by John Wiley & Sons. This book was released on 2008-03-11 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nothing less than a revolution in the way web applications are constructed,Ruby on Rails (RoR) boasts a straightforward and intuitive nature that avoids programming repetition and makes it infinitely easier to build for the web. This book captures the current best practices to show you the most efficient way to build a spectacular web application with RoR. You?ll learn everything you need to know in order to extend Rails so that you can take advantage of the many exciting and wonderful things that are being done by the diligent RoR programming community.

Download or read book Exploring Everyday Things with R and Ruby written by Sau Sheong Chang and published by "O'Reilly Media, Inc.". This book was released on 2012-06-27 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you’re curious about how things work, this fun and intriguing guide will help you find real answers to everyday problems. By using fundamental math and doing simple programming with the Ruby and R languages, you’ll learn how to model a problem and work toward a solution. All you need is a basic understanding of programming. After a quick introduction to Ruby and R, you’ll explore a wide range of questions by learning how to assemble, process, simulate, and analyze the available data. You’ll learn to see everyday things in a different perspective through simple programs and common sense logic. Once you finish this book, you can begin your own journey of exploration and discovery. Here are some of the questions you’ll explore: Determine how many restroom stalls can accommodate an office with 70 employees Mine your email to understand your particular emailing habits Use simple audio and video recording devices to calculate your heart rate Create an artificial society—and analyze its behavioral patterns to learn how specific factors affect our real society

Download or read book Comprehensive Ruby Programming written by Jordan Hudgens and published by Packt Publishing Ltd. This book was released on 2017-06-30 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Web 2 0 Fundamentals With AJAX Development Tools and Mobile Platforms written by Oswald Campesato and published by Jones & Bartlett Learning. This book was released on 2011 with total page 794 pages. Available in PDF, EPUB and Kindle. Book excerpt: Designed for a broad spectrum of people with technically diverse backgrounds, this book covers the most recent developments in Web 2.0 programming topics and applications. The accompanying CD-ROM and companion Web site provide code samples.

Download or read book Ajax on Rails written by Scott Raymond and published by "O'Reilly Media, Inc.". This book was released on 2007-01-03 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn to build dynamic, interactive web applications using the two most important approaches to web development today: Ajax and the phenomenally efficient Ruby on Rails platform. This book teaches intermediate to advanced web developers how to use both Ajax and Rails to quickly build high-performance, scalable applications without being overwhelmed with thousands of lines of JavaScript code. More than just recipes, you also get a thorough, low-level understanding of what's happening under the hood. Ajax on Rails includes three fully worked out Rails/Ajax applications, and quick reference sections for Prototype and script.aculo.us. Testing lessons show you how to eliminate cross-browser JavaScript errors and DOM debugging nightmares using a combination of Firebug, and Venkman. Advanced material explains the most current design practices for Ajax usability. You'll learn to avoid user experience mistakes with proven design patterns. Beyond the how-to, Ajax on Rails helps you consider when Ajax is (and isn't) appropriate, and the trade-offs associated with it. For those new to Rails, this book provides a quick introduction, the big picture, a walk through the installation process, and some tips on getting started. If you've already started working with Rails and seek to deepen your skill set, you'll find dozens of examples drawn from real-world projects, exhaustive reference for every relevant feature, and expert advice on how to "Ajaxify" your applications.

Download or read book Exploring Everyday Things with R and Ruby written by Sau Sheong Chang and published by "O'Reilly Media, Inc.". This book was released on 2012-07-23 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: All you need is a basic understanding of programming. After a quick introduction to Ruby and R, you?ll explore a wide range of questions by learning how to assemble, process, simulate, and analyze the available data. You?ll learn to see everyday things in a different perspective through simple programs and common sense logic. Once you finish this book, you can begin your own journey of exploration and discovery.

Download or read book Distributed Programming with Ruby written by Mark Bates and published by Addison-Wesley Professional. This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A must have title for the well-rounded Ruby programmer building advanced Rails applications and large systems!" OBIE FERNANDEZ, Series Editor Complete, Hands-On Guide to Building Advanced Distributed Applications with Ruby Distributed programming techniques make applications easier to scale, develop, and deploy--especially in emerging cloud computing environments. Now, one of the Ruby community's leading experts has written the first definitive guide to distributed programming with Ruby. Mark Bates begins with a simple distributed application, and then walks through an increasingly complex series of examples, demonstrating solutions to the most common distributed programming problems. Bates presents the industry's most useful coverage of Ruby's standard distributed programming libraries, DRb and Rinda. Next, he introduces powerful third-party tools, frameworks, and libraries designed to simplify Ruby distributed programming, including his own Distribunaut. If you're an experienced Ruby programmer or architect, this hands-on tutorial and practical reference will help you meet any distributed programming challenge, no matter how complex. Coverage includes * Writing robust, secure, and interactive applications using DRb--and managing its drawbacks * Using Rinda to build applications with improved flexibility, fault tolerance, and service discovery * Simplifying DRb service management with RingyDingy * Utilizing Starfish to facilitate communication between distributed programs and to write MapReduce functions for processing large data sets * Using Politics to customize the processes running on individual server instances in a cloud computing environment * Providing reliable distributed queuing with the low-overhead Starling messaging server * Implementing comprehensive enterprise messaging with RabbitMQ and Advanced Message Queuing Protocol (AMQP) * Offloading heavyweight tasks with BackgrounDRb and DelayedJob

Download or read book Building Web Apps with Python and Flask written by Malhar Lathkar and published by BPB Publications. This book was released on 2021-03-12 with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical guide for the rapid web application development with Flask KEY FEATURESÊ _ Expert-led coverage of core capabilities of Flask, key extensions and its implementation.Ê _ Explore the Werkzeug toolkit andÊ Jinja Template engine and see how FlaskÊ interacts with JavaScript and CSS. _ Detailed modules on building and deploying RESTful applications using Flask. Ê DESCRIPTIONÊ This book teaches the reader the complete workflow of developing web applications using Python and its most outperforming microframework, Flask. The book begins with getting you up to speed in developing a strong understanding of the web application development process and how Python is used in developing the applications. You will learn how to write your own first Flask-based web application in Python. You will learn about web gateway interfaces, including CGI and WSGI along with various tools like the Jinja 2 engine, Werkzeug toolkit, and Click toolkit.Ê You will learn and practice the core features of Flask such as URL routing, rendering, handling static assets of a web application, how to handle cookies and sessions, and other HTTP objects. Once you have developed a strong knowledge of Flask, you will now dive deeper into advanced topics that includes Flask extensions for working with relational and NoSQL databases, Flask_WTF, and Flask-Bootstrap. You will explore design patterns, various blueprints on how to build modular and scalable applications, and finally how to deploy the RESTful APIs successfully on your own. WHAT YOU WILL LEARNÊÊ _ Get to know everything about the core capabilities of Flask. _ Understand the basic building blocks of Flask. _ Get familiar with advanced features of Flask, including blueprints, Flask extensions, and database connectivity. _ Get ready to design your own Flask-based web applications and RESTful APIs. _ Learn to build modular and scalable applications and how to deploy them successfully. WHO THIS BOOK IS FORÊÊÊ This book is ideal for Python enthusiasts, open source contributors, and web app developers who intend to add Python web technologies in their skillsets and startup companies. The understanding of the core Python language with intermediate level expertise is required and experience of working with SQL, HTML, CSS, and JavaScript is an added advantage. TABLE OF CONTENTS 1. Python for CGI 2. WSGI 3. Flask Fundamentals 4. URL Routing 5. Rendering Templates 6. Static Files 7. HTTP Objects 8. Using Databases 9. More Flask Extensions 10. Blueprints and Contexts 11. Web API with Flask 12. Deploying Flask Applications 13. Appendix

Download or read book JavaScript Web Applications written by Alex MacCaw and published by "O'Reilly Media, Inc.". This book was released on 2011-08-18 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: *Get an introduction to templating and data binding.

Download or read book Ruby in Practice written by Jeremy McAnally and published by Simon and Schuster. This book was released on 2009-02-28 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ruby in Practice increases your productivity by showing you specific Ruby techniques you can use in your projects. The book offers detailed strategies for using Ruby in a large-scale environment. You'll see concrete examples of integration, messaging, web development, and databases, all presented in a clear Problem/Solution format. This book won't help you push your deadline back, but it will help you get the job done in less time. Above all, Ruby in Practice is a practical book for developers who want an in depth understanding of the Ruby language and its toolset. The book is divided into three major parts. The first part concentrates on issues that developers face both from within their organizations and from their peers. The authors weigh the costs and benefits of using Ruby in enterprise development projects, the over-riding theme being that every developer should always aim to use the right tool for any particular job. The authors then examine the pros and cons of developing with Ruby, and where appropriate, compare Ruby to other languages, both conceptually and in code. The second part discusses techniques for communication and integration of systems. The authors describe how libraries and techniques are used to facilitate messaging, web development and communication automation. They also focus on how the strategies in the first section can be used with these libraries to make development more flexible and efficient. The last part shows how to manage data and integrate with existing data using Ruby. The authors describe techniques for using existing Ruby libraries that either replace popular Java libraries or can interface with existing data in a different way. They go on to show you how strategies covered in the first section can be used to enable Ruby to interact with existing assets or to build new data systems. Purchase of the print book comes with an offer of a free PDF, ePub, and Kindle eBook from Manning. Also available is all code from the book.

Download or read book Terraform Up and Running written by Yevgeniy Brikman and published by "O'Reilly Media, Inc.". This book was released on 2022-09-19 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: Terraform has become a key player in the DevOps world for defining, launching, and managing infrastructure as code (IaC) across a variety of cloud and virtualization platforms, including AWS, Google Cloud, Azure, and more. This hands-on third edition, expanded and thoroughly updated for version 1.0 and beyond, shows you the fastest way to get up and running with Terraform. Gruntwork cofounder Yevgeniy (Jim) Brikman takes you through code examples that demonstrate Terraform's simple, declarative programming language for deploying and managing infrastructure with a few commands. Veteran sysadmins, DevOps engineers, and novice developers will quickly go from Terraform basics to running a full stack that can support a massive amount of traffic and a large team of developers. Compare Terraform with Chef, Puppet, Ansible, CloudFormation, and Pulumi Deploy servers, load balancers, and databases Create reusable infrastructure with Terraform modules Test your Terraform modules with static analysis, unit tests, and integration tests Configure CI/CD pipelines for both your apps and infrastructure code Use advanced Terraform syntax for loops, conditionals, and zero-downtime deployment Get up to speed on Terraform 0.13 to 1.0 and beyond Work with multiple clouds and providers (including Kubernetes!)

Download or read book Nim in Action written by Dominik Picheta and published by Simon and Schuster. This book was released on 2017-08-04 with total page 505 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summary Nim is a multi-paradigm language that offers powerful customization options with the ability to compile to everything from C to JavaScript. In Nim in Action you'll learn how Nim compares to other languages in style and performance, master its structure and syntax, and discover unique features. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Technology Nim is a multi-paradigm programming language that offers powerful customization options with the ability to compile to everything from C to JavaScript. It can be used in any project and illustrates that you don't have to sacrifice performance for expressiveness! About the Book Nim in Action is your guide to application development in Nim. You'll learn how Nim compares to other languages in style and performance, master its structure and syntax, and discover unique features. By carefully walking through a Twitter clone and other real-world examples, you'll see just how Nim can be used every day while also learning how to tackle concurrency, package finished applications, and interface with other languages. With the best practices and rich examples in this book, you'll be able to start using Nim today. What's Inside Language features and implementation Nimble package manager Asynchronous I/O Interfacing with C and JavaScript Metaprogramming About the Reader For developers comfortable with mainstream languages like Java, Python, C++ or C#. About the Author Dominik Picheta is one of the principal developers of Nim and author of the Nimble package manager. Summary PART 1 -THE BASICS OF NIM Why Nim? Getting started PART 2 - NIM IN PRACTICE 3 Writing a chat application 4 A tour through the standard library 5 Package management 6 Parallelism 7 Building a Twitter clone PART 3 - ADVANCED CONCEPTS 8 Interfacing with other languages 9 Metaprogramming