JavaScript & DHTML Cookbook

Author: Danny Goodman
Publisher: "O'Reilly Media, Inc."
ISBN: 0596554958
Category : Computers
Languages : en
Pages : 607

Book Description
In today's Web 2.0 world, JavaScript and Dynamic HTML are at the center of the hot new approach to designing highly interactive pages on the client side. With this environment in mind, the new edition of this book offers bite-sized solutions to very specific scripting problems that web developers commonly face. Each recipe includes a focused piece of code that you can insert right into your application. Why is JavaScript & DHTML Cookbook so popular? After reading thousands of forum threads over the years, author and scripting pioneer Danny Goodman has compiled a list of problems that frequently vex scripters of various experience levels. For every problem he addresses, Goodman not only offers code, but a discussion of how and why the solution works. Recipes range from simple tasks, such as manipulating strings and validating dates in JavaScript, to entire libraries that demonstrate complex tasks, such as cross-browser positioning of HTML elements, sorting tables, and implementing Ajax features on the client. Ideal for novices as well as experienced scripters, this book contains more than 150 recipes for: Working with interactive forms and style sheets Presenting user-friendly page navigation Creating dynamic content via Document Object Model scripting Producing visual effects for stationary content Positioning HTML elements Working with XML data in the browser Recipes in this Cookbook are compatible with the latest W3C standards and browsers, including Internet Explorer 7, Firefox 2, Safari, and Opera 9. Several new recipes provide client-side Ajax solutions, and many recipes from the previous edition have been revised to help you build extensible user interfaces for Web 2.0 applications. If you want to write your own scripts and understand how they work, rather than rely on a commercial web development framework, the JavaScript & DHTML Cookbook is a must.

JavaScript and DHTML Cookbook

Author: Danny Goodman
Publisher: "O'Reilly Media, Inc."
ISBN: 0596517130
Category : Computers
Languages : en
Pages : 606

Book Description
Offers problems, solutions, and examples for readers using JavaScript and DHTML in Web pages, covering topics such as interactive forms, user-friendly navigation, dynamic and stationary content, and frames.

JavaScript Cookbook

Author: Shelley Powers
Publisher: "O'Reilly Media, Inc."
ISBN: 1449395929
Category : Computers
Languages : en
Pages : 556

Book Description
Why reinvent the wheel every time you run into a problem with JavaScript? This cookbook is chock-full of code recipes that address common programming tasks, as well as techniques for building web apps that work in any browser. Just copy and paste the code samples into your project—you’ll get the job done faster and learn more about JavaScript in the process. You'll also learn how to take advantage of the latest features in ECMAScript 5 and HTML5, including the new cross-domain widget communication technique, HTML5's video and audio elements, and the drawing canvas. You'll find recipes for using these features with JavaScript to build high-quality application interfaces. Create interactive web and desktop applications Work with JavaScript objects, such as String, Array, Number, and Math Use JavaScript with Scalable Vector Graphics (SVG) and the canvas element Store data in various ways, from the simple to the complex Program the new HTML5 audio and video elements Implement concurrent programming with Web Workers Use and create jQuery plug-ins Use ARIA and JavaScript to create fully accessible rich internet applications

JavaScript & DHTML Cookbook

Author: Danny Goodman
Publisher: O'Reilly Media, Inc.
ISBN:
Category : Computers
Languages : en
Pages : 552

Ruby Cookbook

Author: Lucas Carlson
Publisher: "O'Reilly Media, Inc."
ISBN: 1449373690
Category : Computers
Languages : en
Pages : 990

Book Description
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

HTML5 Canvas

Author: Steve Fulton
Publisher: "O'Reilly Media, Inc."
ISBN: 1449335888
Category : Computers
Languages : en
Pages : 750

Book Description
Flash is fading fast as Canvas continues to climb. The second edition of this popular book gets you started with HTML5 Canvas by showing you how to build interactive multimedia applications. You’ll learn how to draw, render text, manipulate images, and create animation—all in the course of building an interactive web game throughout the book. Updated for the latest implementations of Canvas and related HTML5 technologies, this edition includes clear and reusable code examples to help you quickly pick up the basics—whether you currently use Flash, Silverlight, or just HTML and JavaScript. Discover why HTML5 is the future of innovative web development. Create and modify 2D drawings, text, and bitmap images Use algorithms for math-based movement and physics interactions Incorporate and manipulate video, and add audio Build a basic framework for creating a variety of games Use bitmaps and tile sheets to develop animated game graphics Go mobile: build web apps and then modify them for iOS devices Explore ways to use Canvas for 3D and multiplayer game applications

Writing Secure Code

Author: Michael Howard
Publisher: Pearson Education
ISBN: 0735617228
Category : Computers
Languages : en
Pages : 800

Book Description
Howard and LeBlanc (both are security experts with Microsoft) discuss the need for security and outline its general principles before outlining secure coding techniques. Testing, installation, documentation, and error messages are also covered. Appendices discuss dangerous APIs, dismiss pathetic excuses, and provide security checklists. The book explains how systems can be attacked, uses anecdotes to illustrate common mistakes, and offers advice on making systems secure. Annotation copyrighted by Book News, Inc., Portland, OR.

Building Web Sites All-in-One Desk Reference For Dummies

Author: Doug Sahlin
Publisher: John Wiley & Sons
ISBN: 0470127201
Category : Computers
Languages : en
Pages : 794

Book Description
From idea to online, your key to great-looking Web sites Your one-stop guide to building a user-friendly site with professional flair Whether you're building a site to keep in touch with others, sell products, or promote a cause, you want to make sure yours stands out in the crowd. This handy reference shows you how to design an accessible site, create graphics and navigation menus, build forms, insert sound and video, and keep your visitors coming back for more. Discover how to Plan, maintain, and promote a Web site Design with users in mind Work with HTML and CSS Optimize graphic elements for the Web Build your site with e-commerce functionality

Web Scraping with Python

Author: Ryan Mitchell
Publisher: "O'Reilly Media, Inc."
ISBN: 1491910259
Category : Computers
Languages : en
Pages : 264

Book Description
Learn web scraping and crawling techniques to access unlimited data from any web source in any format. With this practical guide, you’ll learn how to use Python scripts and web APIs to gather and process data from thousands—or even millions—of web pages at once. Ideal for programmers, security professionals, and web administrators familiar with Python, this book not only teaches basic web scraping mechanics, but also delves into more advanced topics, such as analyzing raw data or using scrapers for frontend website testing. Code samples are available to help you understand the concepts in practice. Learn how to parse complicated HTML pages Traverse multiple pages and sites Get a general overview of APIs and how they work Learn several methods for storing the data you scrape Download, read, and extract data from documents Use tools and techniques to clean badly formatted data Read and write natural languages Crawl through forms and logins Understand how to scrape JavaScript Learn image processing and text recognition

Javascript for R

Author: John Coene
Publisher: CRC Press
ISBN: 1000408175
Category : Business & Economics
Languages : en
Pages : 316

Book Description
Little known to many, R works just as well with JavaScript—this book delves into the various ways both languages can work together. The ultimate aim of this work is to put the reader at ease with inviting JavaScript in their data science workflow. In that respect the book is not teaching one JavaScript but rather we show how little JavaScript can greatly support and enhance R code. Therefore, the focus is on integrating external JavaScript libraries and no prior knowledge of JavaScript is required. Key Features: ● Easy to pick up. ● An entry way to learning JavaScript for R. ● Covers topics not covered anywhere else. ● Easy to follow along.