EBookClubs

Read Books & Download eBooks Full Online

EBookClubs

Read Books & Download eBooks Full Online

Book Introduction to JavaScript Programming with XML and PHP

Download or read book Introduction to JavaScript Programming with XML and PHP written by Elizabeth Drake and published by Addison-Wesley. This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: An introductory textbook on Javascript designed for students in Web Development programs at career focused 2 and 4 year schools who have taken a course in XHTML. The book focuses on the 'how-to' aspects of Javascript for non-computer science students, with a focus on enhancing and extending websites.

Book Introduction to PHP 7

    Book Details:
  • Author : Alex Jaxson
  • Publisher : Independently Published
  • Release : 2022-08-24
  • ISBN :
  • Pages : 0 pages

Download or read book Introduction to PHP 7 written by Alex Jaxson and published by Independently Published. This book was released on 2022-08-24 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is composed for outright amateurs who need to turn out to be full stack web application engineer. To turn into an expert full stack web engineer you need to put on many caps. Using programming language HTML5, CSS3, JavaScript, XML, MySQL and JSON are the center advancements that you should be familiar with to foster moderate information driven web applications. This large number of advances are voluminous and you want adequate opportunity to become familiar with every last one of them. In this quick impacting mechanical world has the opportunity to go through cumbersome books of these center advances. With so many web advances out there on the lookout, fledglings are confounded and need more opportunity to assess these innovations to choose what to pick for their profession and where to begin from. Keeping to the side the most un-used highlights, I've composed this book to zero in on the more functional region of these advances that go about as the first venturing stone and will furnish you with a strong kick off into the thrilling universe of web improvement. This book is intended to assist you with learning web advancement rapidly without help from anyone else. It follows an instructional exercise approach in which active activities, expanded with outlines, are given to show you web application improvement in a brief timeframe. When you help grasps on these center web improvement advancements through this book, you will actually want to set the objective for your future without any problem. With uncountable destinations and unreservedly accessible material, this book is composed because of the accompanying reasons: Gather all dissipated pieces in a single spot. This volume contains HTML5, CSS3, JavaScript, XML, PHP and MySQL. Consecutive directions are given to download and introduce the necessary programming and parts to arrangement a total improvement climate on your own pc. Center around motivating viable part of these web advancements. To wrap things up, move beginners continuously right from making a HTML document with a word processor, through learning HTML, CSS, JavaScript, XML, MySQL and PHP the whole way to making and sending an expert web based business site that involves static and dynamic pages.

Book Guide to HTML  JavaScript and PHP

Download or read book Guide to HTML JavaScript and PHP written by David R. Brooks and published by Springer Science & Business Media. This book was released on 2011-05-16 with total page 419 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book enables readers to quickly develop a working knowledge of HTML, JavaScript and PHP. The text emphasizes a hands-on approach to learning and makes extensive use of examples. A detailed science, engineering, or mathematics background is not required to understand the material, making the book ideally suitable for self-study or an introductory course in programming. Features: describes the creation and use of HTML documents; presents fundamental concepts of client-side and server-side programming languages; examines JavaScript and PHP implementation of arrays, built-in and user-defined methods and functions, math capabilities, and input processing with HTML forms; extends programming fundamentals to include reading and writing server-based files, command-line interfaces, and an introduction to GD graphics; appendices include a brief introduction to using a “pseudocode” approach to organizing solutions to computing problems; includes a Glossary and an extensive set of programming exercises.

Book Learning PHP  MySQL  JavaScript  CSS   HTML5

Download or read book Learning PHP MySQL JavaScript CSS HTML5 written by Robin Nixon and published by "O'Reilly Media, Inc.". This book was released on 2014-06-06 with total page 729 pages. Available in PDF, EPUB and Kindle. Book excerpt: Build interactive, data-driven websites with the potent combination of open-source technologies and web standards, even if you only have basic HTML knowledge. With this popular hands-on guide, you’ll tackle dynamic web programming with the help of today’s core technologies: PHP, MySQL, JavaScript, CSS, and HTML5. Explore each technology separately, learn how to use them together, and pick up valuable web programming practices along the way. At the end of the book, you’ll put everything together to build a fully functional social networking site. Learn PHP in-depth, along with the basics of object-oriented programming Explore MySQL, from database structure to complex queries Create dynamic PHP web pages that tailor themselves to the user Manage cookies and sessions, and maintain a high level of security Master the JavaScript language and use it to create interactive web pages Use Ajax calls for background browser/server communication Acquire CSS2 & CSS3 skills for professionally styling your web pages Implement all the new HTML5 features, including geolocation, audio, video, and the canvas

Book Sams Teach Yourself Ajax  JavaScript  and PHP All in One

Download or read book Sams Teach Yourself Ajax JavaScript and PHP All in One written by Phil Ballard and published by Pearson Education. This book was released on 2008-07-02 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: In just a short time, you can learn how to use Ajax, JavaScript, and PHP to create interactive interfaces to your web applications by combining these powerful technologies. No previous Ajax programming experience is required. Using a straightforward, step-by-step approach, each lesson in this book builds on the previous ones, enabling you to learn the essentials of Ajax programming with JavaScript, PHP, and related technologies from the ground up. Regardless of whether you run Linux, Windows, or Mac OS X, the enclosed CD includes a complete Ajax programming starter kit that gives you all the programming tools, reference information, JavaScript libraries, and server software you need to set up a stable environment for learning, testing, and production. Learn how to… Build better, more interactive interfaces for your web applications Make JavaScript, HTML, XML, and PHP work together to create Ajax effects Compile an Ajax application Create and consume web services with SOAP and REST Avoid common errors and troubleshoot programs Use popular Ajax libraries to speed up and improve common programming tasks On the CD XAMPP for Windows, Mac OS X, and Linux—an easy-to-install package to set up a PHP- and MySQL-enabled Apache server on your computer The jEdit programming editor for Windows, Mac, and Linux Prototype, Scriptaculous, Rico, and XOAD—popular JavaScript libraries for creating Ajax applications and effects A complete Ajax, HTML, XML, and PHP tutorial reference library in searchable PDF format Source code for the examples in the book Phil Ballard is a software engineering consultant and developer specializing in website and intranet design and development for an international portfolio of clients. He has an honors degree from the University of Leeds, England, and has worked for several years in commercial and managerial roles in the high technology sector. Michael Moncur is a freelance webmaster and author. He runs a network of websites and has written several bestselling books about web development, networking, certification programs, and databases. Category: Web Development Covers: Ajax, JavaScript and PHP User Level: Beginning–Intermediate

Book Learn PHP in 24 Hours

Download or read book Learn PHP in 24 Hours written by Alex Nordeen and published by Guru99. This book was released on 2020-09-15 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt: PHP is a versatile language based on object-oriented programming concept. It is practiced by a huge community. PHP is the least complex and makes better applications if used in the right context. It supports some great frameworks like Zend, Laravel, and Symphony. Most beginners find PHP difficult because they either spend a long time learning all the things, or they are using poorly crafted online courses. To make PHP easier to learn, we extracted some niche topic of PHP and compiled them in simple to understand format in this small e-book. On top of it, the examples are made more interactive to help understand some advanced PHP topics. The best part of this e-book is the price is almost negligible. With this edition, beginners will learn to interpret PHP language in the nick of time. They will able to build a basic application on HTML, CSS, etc. without any peer guidance or external course. All the major concept of PHP are covered in this e-book. Once you know the tips and tricks, the book can be a guide for building Web-based services for mobile devices. You will be able to gain more knowledge about PHP functions and MySQL through it. Besides having limited coding language, you will become someone having a deeper understanding of PHP in no time. With this e-book, you soon can become the part of these huge base of PHP users like Facebook, Yahoo, Wikipedia, Wordpress, and so on. Table of Contents Chapter 1: Introduction 1. What is a scripting language? 2. Scripting VS Programming Language 3. What does PHP stand for? 4. Php Syntax 5. What is PHP used for & Market share 6. PHP vs ASP.NET VS JSP VS CFML Chapter 2: Introduction to XAMPP 1. What is XAMPP? 2. How to Download and Install XAMPP 3. XAMPP Control Panel 4. What is the best PHP IDE? 5. Introduction to Netbeans IDE 6. Creating a new PHP project using the Netbeans IDE Chapter 3: Data Types, Variables and Operators 1. Data Types 2. Variable 3. Variable Type Casting 4. Constant 5. Operators Chapter 4: Comments, Include & Require 1. Comments 2. Include & PHP Include_once 3. Require & PHP require_once 4. include vs require Chapter 5: Arrays 1. What is an Array? 2. Numeric Arrays 3. Associative Array 4. Multi-dimensional arrays 5. Arrays: Operators Chapter 6: Control structures 1. What is a control structure? 2. IF Else 3. PHP Loop 4. While Loop 5. Switch Case Chapter 7: Strings 1. What is a string? 2. Create Strings Using Double quotes 3. Heredoc 4. Nowdoc 5. String functions Chapter 8: Functions 1. What is a Function? 2. Built in Functions 3. String Functions 4. Numeric Functions 5. Date Function 6. Why use User Defined Functions? Chapter 9: Forms 1. What is form? 2. Create a form 3. POST method 4. GET method 5. GET vs POST Methods 6. Processing the registration form data Chapter 10: Cookies & Sessions 1. What is Cookies? 2. Creating Cookies 3. Retrieving the Cookie value 4. What is a Session? 5. Creating a Session Chapter 11: File Processing 1. What is a File? 2. File_exists Function 3. Fopen Function 4. Fwrite Function 5. Fgets Function 6. File_get_contents Function Chapter 12: Error Handling 1. What is an Exception? 2. PHP Error handling 3. Error handling examples 4. Difference between Errors and Exception 5. Multiple Exceptions Chapter 13: Regular Expression 1. What is a regular expressions? 2. Preg_match 3. Preg_split 4. Preg_replace 5. Meta characters 6. Explaining the pattern Chapter 14: MAIL 1. What is PHP mail? 2. Why/When to use the PHP mail 3. Simple Transmission Protocol 4. Sanitizing email user inputs 5. Secure Mail Chapter 15: Database Access 1. mysql_connect function 2. mysql_select_db function 3. mysql_query function 4. mysql_num_rows function 5. mysql_fetch_array function 6. Data Access Object PDO Chapter 16: OOPS 1. What is UML? 2. What is object oriented programming? 3. Creating a class 4. Inheritance implementation 5. Using the classes 6. Testing our application Chapter 17: Date 1. What is Date Function? 2. What is a TimeStamp? 3. PHP set Timezone Programmatically 4. Mktime Function 5. PHP Date function reference Chapter 18: Security Functions 1. What is a Security? 2. Potential security threats 3. PHP Application Security Best Practices 4. filter_var function 5. PHP Md5 and PHP sha1 Chapter 19: XML,DOM, Parsers 1. What is XML? 2. What is DOM? 3. XML Parsers 4. Creating the index page that reads the XML document 5. Creating an XML document using PHP Chapter 20: Sample Project 1. Opinion Polls 2. Database 3. Coding our application 4. Testing our application Chapter 21: PHP with Ajax 1. What is JavaScript? 2. What is XML? 3. What is Ajax? 4. Creating an Ajax application Chapter 22: Frameworks 1. What is a framework? 2. Introduction to PHP MVC framework 3. Porting the opinion poll application to CodeIgniter 4. Database configuration settings 5. Creating Our Model 6. Creating Our Views

Book Learning PHP  MySQL   JavaScript

Download or read book Learning PHP MySQL JavaScript written by Robin Nixon and published by "O'Reilly Media, Inc.". This book was released on 2021-07-22 with total page 927 pages. Available in PDF, EPUB and Kindle. Book excerpt: Build interactive, data-driven websites with the potent combination of open source technologies and web standards, even if you have only basic HTML knowledge. With the latest edition of this popular hands-on guide, you'll tackle dynamic web programming using the most recent versions of today's core technologies: PHP, MySQL, JavaScript, CSS, HTML5, jQuery, and the powerful React library. Web designers will learn how to use these technologies together while picking up valuable web programming practices along the way, including how to optimize websites for mobile devices. You'll put everything together to build a fully functional social networking site suitable for both desktop and mobile browsers. Explore MySQL from database structure to complex queries Use the MySQL PDO extension, PHP's improved MySQL interface Create dynamic PHP web pages that tailor themselves to the user Manage cookies and sessions and maintain a high level of security Enhance JavaScript with the React library Use Ajax calls for background browser-server communication Style your web pages by acquiring CSS skills Implement HTML5 features, including geolocation, audio, video, and the canvas element Reformat your websites into mobile web apps

Book Learn PHP 7

    Book Details:
  • Author : Steve Prettyman
  • Publisher : Apress
  • Release : 2015-12-29
  • ISBN : 1484217306
  • Pages : 308 pages

Download or read book Learn PHP 7 written by Steve Prettyman and published by Apress. This book was released on 2015-12-29 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new book on PHP 7 introduces writing solid, secure, object-oriented code in the new PHP 7: you will create a complete three-tier application using a natural process of building and testing modules within each tier. This practical approach teaches you about app development and introduces PHP features when they are actually needed rather than providing you with abstract theory and contrived examples. In Learn PHP 7, programming examples take advantage of the newest PHP features, including enhanced password encryption using password_hash. This book takes a learn-by-doing approach, providing you with complete coding examples. "Do It" exercises in each chapter provide the opportunity to make adjustments to the example code. The end of chapter programming exercises allow you to develop your own applications using the algorithms demonstrated in the chapter. Each tier is logically and physically separated using object-oriented and dependency injection techniques, thus allowing independent tiers that can be updated with little or no effect on the other tiers. In addition to teaching good programming practices through OOP, there is a strong emphasis on creating secure code. As each chapter is completed, the reader is provide the opportunity to design and create an application reinforcing the concepts learned.

Book Beginners Guide

    Book Details:
  • Author : Steve Prettyman
  • Publisher : CreateSpace
  • Release : 2015-10-01
  • ISBN : 9781517605384
  • Pages : 416 pages

Download or read book Beginners Guide written by Steve Prettyman and published by CreateSpace. This book was released on 2015-10-01 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: New to PHP? Beginners Guide: Introduction to PHP 7 Secure Programming is the book for you. This book is packed with over seventy PHP 7 (and PHP 5.6) functions. Programming examples take advantage of the newest PHP features, including enhanced password encryption using password_hash.This book provides 'learn by doing' providing the reader with complete coding examples. Do It exercises in each chapter provide the opportunity to make adjustments to the example code. The end of chapter programming exercises allow the reader to develop their own applications using the algorithms demonstrated in the chapter. The reader will experience the creation of a complete three tier application using a natural process of building and testing modules within each tier. Each tier will be logically and physically separated using Object Oriented and Dependency Injection techniques. Thus allowing independent tiers that can be updated with little or no effect on the other tiers. As each chapter is completed, the reader is provide the opportunity to design and create a 'Term Project' application reinforcing the concepts learned.Topics include:* PHP language basics: conditional statements, loops, arrays, methods (functions)* Combining PHP with HTML5, CSS3, and JavaScript to create web applications* Working with XML, JSON, and MySQL data* Using secure coding techniques* Creating error logs, user logs, and application logs* Providing backup and recovery techniques* Using Try/Catch blocks as emphasized with PHP 7 to handle program exceptionsThis book has been classroom tested both with on-line and lecture classes. It is ideal for an introduction to programming class or for an individual who wants to explore programming outside the classroom environment. Web links are provided throughout the book to provide the reader with more opportunity to enforce concepts learned or to explore beyond the examples shown.

Book Introduction to JavaScript Programming Professional Level

Download or read book Introduction to JavaScript Programming Professional Level written by CPA John kimani and published by Finstock Evarsity Publishers. This book was released on 2023-07-19 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: • Introduction to JavaScript • Manipulating Web Page Content with JavaScript • Communicating with Web Servers Using JavaScript • Object-Oriented Programming in JavaScript • Advanced JavaScript Programming Concepts • Arrays and Objects Methods • Control Structures and Functions in JavaScript • Working with JavaScript Libraries and Frameworks

Book The JavaScript Programming Language

Download or read book The JavaScript Programming Language written by Ray Toal and published by Jones & Bartlett Publishers. This book was released on 2009-01-08 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: The JavaScript Programming Language provides a brief introduction to the JavaScript language that is now an important component of every programmers tool box. It offers an overview of JavaScript to students interested in pursuing advanced programming skills. Clear and Concise, The JavaScript Programming Language is an excellent primer to this popular dynamic language and is ideal for use on its own or when coupled with one of Jones and Bartlett's outstanding introductory computer science texts.

Book Web Coding Bible  HTML  CSS  Javascript  PHP  SQL  XML  SVG  Canvas  WebGL  Java Applet  ActionScript  jQuery  WordPress  SEO and many more

Download or read book Web Coding Bible HTML CSS Javascript PHP SQL XML SVG Canvas WebGL Java Applet ActionScript jQuery WordPress SEO and many more written by Chong Lip Phang and published by Chong Lip Phang. This book was released on 2015-01-23 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: This fixed-layout eBook teaches all essential web technologies from A to Z. Skillfully written, extremely succinct, with a lot of tables, diagrams, examples and screen output, it touches the latest experimental technology in action. Covering some hardly documented 'tricks' beyond the basics, this book guarantees to transform an Internet newcomer to an accomplished web developer. For every web developer, it is a handy must-have. As we know, various web technologies are interconnected and it is impossible to fully master one technology without knowing another. Traditionally, a serious web developer needs to rely on several books or sources when coding a website. This book represents an all-in-one solution. It presents to you a holistic view of all essential web technologies. It means spending less money and time in learning more. The topics include HTML, CSS, JavaScript, PHP, AJAX, SQL, XML, XPath, XSD, XQuery, XSLT, SVG, Canvas, WebGL, Java Applet, Flash ActionScript, Red5, Firebase, WebRTC, htaccess, mod rewrite, jQuery, cURL, WordPress, SEO etc. (This eBook should be read using a fixed-layout-compatible (epub3) reader such as the Gitden Reader in Android.)

Book Learning PHP  MySQL  JavaScript  and CSS

Download or read book Learning PHP MySQL JavaScript and CSS written by Robin Nixon and published by "O'Reilly Media, Inc.". This book was released on 2012-08-27 with total page 583 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn how to build interactive, data-driven websites—even if you don’t have any previous programming experience. If you know how to build static sites with HTML, this popular guide will help you tackle dynamic web programming. You’ll get a thorough grounding in today’s core open source technologies: PHP, MySQL, JavaScript, and CSS. Explore each technology separately, learn how to combine them, and pick up valuable web programming concepts along the way, including objects, XHTML, cookies, and session management. This book provides review questions in each chapter to help you apply what you’ve learned. Learn PHP essentials and the basics of object-oriented programming Master MySQL, from database structure to complex queries Create web pages with PHP and MySQL by integrating forms and other HTML features Learn JavaScript fundamentals, from functions and event handling to accessing the Document Object Model Pick up CSS basics for formatting and styling your web pages Turn your website into a highly dynamic environment with Ajax calls Upload and manipulate files and images, validate user input, and secure your applications Explore a working example that brings all of the ingredients together

Book Learning PHP  MySQL  and JavaScript

Download or read book Learning PHP MySQL and JavaScript written by Robin Nixon and published by "O'Reilly Media, Inc.". This book was released on 2009-07-14 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you know HTML, this guide will have you building interactive websites quickly. You'll learn how to create responsive, data-driven websites with PHP, MySQL, and JavaScript, regardless of whether you already know how to program. Discover how the powerful combination of PHP and MySQL provides an easy way to build modern websites complete with dynamic data and user interaction. You'll also learn how to add JavaScript to create rich Internet applications and websites. Learning PHP, MySQL, and JavaScript explains each technology separately, shows you how to combine them, and introduces valuable web programming concepts, including objects, XHTML, cookies, and session management. You'll practice what you've learned with review questions in each chapter, and find a sample social networking platform built with the elements introduced in this book. This book will help you: Understand PHP essentials and the basics of object-oriented programming Master MySQL, from database structure to complex queries Create web pages with PHP and MySQL by integrating forms and other HTML features Learn about JavaScript, from functions and event handling to accessing the Document Object Model Use libraries and packages, including the Smarty web template system, PEAR program repository, and the Yahoo! User Interface Library Make Ajax calls and turn your website into a highly dynamic environment Upload and manipulate files and images, validate user input, and secure your applications

Book JavaScript for Programmers

Download or read book JavaScript for Programmers written by Paul J. Deitel and published by Pearson Education. This book was released on 2009-03-16 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt: The practicing programmer’s Deitel® guide to XHTML®, CSS®, JavaScript™, XML® and Ajax RIA development. This book applies the Deitel signature live-code approach to teaching the client side of Rich Internet Applications (RIA) development. The book presents concepts in the context of 100+ fully tested programs (6,000+ lines of code), complete with syntax shading, detailed descriptions and sample outputs. The book features over 150 tips that will help you build robust client-side web applications. Start with an introduction to Extensible HyperText Markup Language (XHTML®) and Cascading Style Sheets (CSS®), then rapidly move on to the details of JavaScript™ programming. Finish with more advanced client-side development technologies including XHTML’s Document Object Model (DOM®), Extensible Markup Language (XML®), XML’s DOM, JavaScript Object Notation (JSON) and Asynchronous JavaScript and XML (Ajax). When you’re finished, you’ll have everything you need to build the client side of Web 2.0 Rich Internet Applications (RIAs). The book culminates with several substantial Ajax-enabled RIAs, including a book cover viewer (JavaScript/DOM), an address book (Ajax/consuming web services) and a calendar application (Ajax/Dojo/consuming web services). TheDeitel® Developer Seriesis designed for professional programmers. The series presents focused treatments of emerging technologies, including .NET, Java™, web services, Internet and web development and more.

Book Beginning Ajax with PHP

Download or read book Beginning Ajax with PHP written by Lee Babin and published by Apress. This book was released on 2007-04-30 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first book to show how PHP and Javascript technologies can work together to create next generation applications. Covering many of the most commonplace topics developers encounter in daily web application development tasks, The author guides readers through topics like enhanced forms validation, data display and manipulation, JavaScript debugging, and security considerations. The result is a book that not only discusses how two of the world's most talked about technologies can come together to create amazing applications, but is also based upon a real-world context, enabling developers to immediately begin applying what they've learned to their own situation.

Book Beginning JavaScript

    Book Details:
  • Author : Paul Wilton
  • Publisher : John Wiley & Sons
  • Release : 2007-05-23
  • ISBN : 0470171375
  • Pages : 793 pages

Download or read book Beginning JavaScript written by Paul Wilton and published by John Wiley & Sons. This book was released on 2007-05-23 with total page 793 pages. Available in PDF, EPUB and Kindle. Book excerpt: JavaScript is a scripting language that enables you to enhance static web applications by providing dynamic, personalized, and interactive content. This improves the experience of visitors to your site and makes it more likely that they will visit again. You must have seen the flashy drop-down menus, moving text, and changing content that are now widespread on web sites—they are enabled through JavaScript. Supported by all the major browsers, JavaScript is the language of choice on the Web. It can even be used outside web applications—to automate administrative tasks, for example. This book aims to teach you all you need to know to start experimenting with JavaScript: what it is, how it works, and what you can do with it. Starting from the basic syntax, you'll move on to learn how to create powerful web applications. Don't worry if you've never programmed before—this book will teach you all you need to know, step by step. You'll find that JavaScript can be a great introduction to the world of programming: with the knowledge and understanding that you'll gain from this book, you'll be able to move on to learn newer and more advanced technologies in the world of computing. In order to get the most out of this book, you'll need to have an understanding of HTML and how to create a static web page. You don't need to have any programming experience. This book will also suit you if you have some programming experience already, and would like to turn your hand to web programming. You will know a fair amount about computing concepts, but maybe not as much about web technologies. Alternatively, you may have a design background and know relatively little about the Web and computing concepts. For you, JavaScript will be a cheap and relatively easy introduction to the world of programming and web application development. Whoever you are, we hope that this book lives up to your expectations. You'll begin by looking at exactly what JavaScript is, and taking your first steps with the underlying language and syntax. You'll learn all the fundamental programming concepts, including data and data types, and structuring your code to make decisions in your programs or to loop over the same piece of code many times. Once you're comfortable with the basics, you'll move on to one of the key ideas in JavaScript—the object. You'll learn how to take advantage of the objects that are native to the JavaScript language, such as dates and strings, and find out how these objects enable you to manage complex data and simplify your programs. Next, you'll see how you can use JavaScript to manipulate objects made available to you in the browser, such as forms, windows, and other controls. Using this knowledge, you can start to create truly professional-looking applications that enable you to interact with the user. Long pieces of code are very hard to get right every time—even for the experienced programmer—and JavaScript code is no exception. You look at common syntax and logical errors, how you can spot them, and how to use the Microsoft Script Debugger to aid you with this task. Also, you need to examine how to handle the errors that slip through the net, and ensure that these do not detract from the experience of the end user of your application. From here, you'll move on to more advanced topics, such as using cookies and jazzing up your web pages with dynamic HTML and XML. Finally, you'll be looking at a relatively new and exciting technology, remote scripting. This allows your JavaScript in a HTML page to communicate directly with a server, and useful for, say, looking up information on a database sitting on your server. If you have the Google toolbar you'll have seen something like this in action already. When you type a search word in the Google toolbar, it comes up with suggestions, which it ge