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Python is one of the most powerful, easy-to-read programming languages around, but it does have its limitations. This general purpose, high-level language that can be extended and embedded is a smart option for many programming problems, but a poor solution to others. Python For Dummies is the quick-and-easy guide to getting the most out of this robust program. This hands-on book will show you everything you need to know about building programs, debugging code, and simplifying development, as well as defining what actions it can perform. You’ll wrap yourself around all of its advanced features and become an expert Python user in no time. This guide gives you the tools you need to: Master basic elements and syntax Document, design, and debug programs Work with strings like a pro Direct a program with control structures Integrate integers, complex numbers, and modules Build lists, stacks, and queues Create an organized dictionary Handle functions, data, and namespace Construct applications with modules and packages Call, create, extend, and override classes Access the Internet to enhance your library Understand the new features of Python 2.5 Packed with critical idioms and great resources to maximize your productivity, Python For Dummies is the ultimate one-stop information guide. In a matter of minutes you’ll be familiar with Python’s building blocks, strings, dictionaries, and sets; and be on your way to writing the program that you’ve dreamed about!
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Ajax is short for “Asynchronous JavaScript+CSS+DOM+XMLHttpRequest.” Even if you weren’t intimidated before, that tidbit is probably enough to make you reach for the Excedrin. Just reach for Ajax For Dummies instead. With screen shots, actual code and explanations, and live Web sites where you can see Ajax applications doing their thing, it will have you using Ajax to create Web applications that look an act like desktop applications in no time. With Ajax, you can speed up and clean up your Web applications. Shoppers at your online store can fill their carts without waiting for multiple page refreshes. Searchers on your sites can get instant results on the same page. This guide takes you on a tour of how Ajax is used today, complete with examples of Ajax applications in action, such as an Ajax-enabled Yahoo! search or an Ajax-based chat application. Then it gives you basics on using JavaScript. After that you dive in and get info on: Writing some Ajax, interactive mouseovers using Ajax, passing data to the server with GET or POST, and more Connecting to Google for a live search Using free Ajax frameworks so you don’t have to start from scratch, including Ajax Gold (written specifically for this book), AJAXLib, and grabbing XML with libXmlRequest All kinds of Ajax techniques, such as using Ajax for drag-and-drop operations, pop-up menus, downloading images behind the scenes, and more Using SACK (simple AJAX code kit), decoding XML with Sarissa, and creating visual effects with Rico Handling XML int Ajax Applications Working with cascading style sheets (CCS) in Ajax, including setting up the styles, displaying a menu, styling text, handling colors and backgrounds, and more Working with Ajax and PHP Complete with a companion Web site, free Ajax frameworks, and sample code you can use, Ajax for Dummies is your friendly guide to creating truly user-friendly Web sites! Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.
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WRITE BULLETPROOF VBA CODE FOR ANY SITUATION This book is the essential resource for developers working with any of the more than 300 products that employ the Visual Basic for Applications programming language. Written by recognized VBA experts, it provides detailed coverage of a wide range of specific VBA programming challenges. Its careful, step-by-step instructions and thousands of lines of code offer answers, while teaching you to devise new and creative solutions. The instruction applies equally to all VBA environments, whether you are building standalone applications or customizing commercial products using their built-in VBA programmability. Coverage Includes Manipulating text, numbers, and dates Using automation to control other applications Creating objects using VBA class modules Using standard search and sort algorithms from within VBA Creating standard dynamic data structures, including linked lists, binary trees, stacks, and queues Working with Windows system information, including memory status, screen info, mouse, keyboard, and power status Working with Windows Registry data Retrieving and setting Windows networking information Working with the Windows file system, iterating through folders, creating and deleting files Adding sound and movies to VBA apps using Windows multimedia extensions Tapping the system capabilities provided by the Windows Scripting Runtime library Writing add-ins for the Visual Basic environment Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.
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AutoCAD "X" For Dummies is being updated to reflect the new features in the latest release of AutoCAD.
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Over the last few years, Adobe InDesign has made significant inroads against QuarkXPress, with adoptions by major media companies such as Meredith Corporation and Hearst Magazines; it is now the only desktop publishing program taught at many art schools Shows graphic designers how to get up to speed quickly on the latest InDesign release, make the most of program tools, create great page designs, add sparkle, and output to a variety of media The authors, both Quark experts who've converted to InDesign, offer special tips and insights to Quark users who are making (or thinking of making) the switch to InDesign
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Computer viruses—just the thought of your trusty PC catching one is probably enough to make you sick. Thanks to the cyber-sickies who persist in coming up with new strains, there’s a major new cyberattack nearly every day. Viruses sneak in, usually through e-mail. Fortunately, there are ways to inoculate and protect your computer. Computer Viruses For Dummies helps you: Understand the risks and analyze your PC’s current condition Select, install, and configure antivirus software Scan your computer and e-mail Rid your computer of viruses it’s already caught Update antivirus software and install security patches Use firewalls and spyware blockers Protect handheld PDAs from viruses Adopt safe computing practices, especially with e-mail and when you’re surfing the Net Written by Peter H. Gregory, coauthor of CISSP For Dummies and Security + For Dummies, Computer Viruses For Dummies goes beyond viruses to explain other nasty computer infections like Trojan horses, HiJackers, worms, phishing scams, spyware, and hoaxes. It also profiles major antivirus software to help you choose the best program(s) for your needs. Remember, if you don’t protect your computer, not only do you risk having your computer infiltrated and your data contaminated, you risk unknowingly transmitting a virus, worm, or other foul computer germ to everybody in your address book! This guide will help you properly immunize your PC with antivirus software now and install updates and security patches that are like booster shots to keep your software protected against new viruses.
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Windows is the world’s most popular operating system, and Windows For Dummies is the bestselling computer book ever. When you look at Windows XP For Dummies, 2nd Edition, it’s easy to see why. Here’s all the stuff you want to know, served up in plain English and seasoned with a few chuckles. But make no mistake, this book means business. Author Andy Rathbone listened to what you wanted to know, and this edition is loaded with additional information about E-mail, faxing, and troubleshooting Maximizing security features Customizing and upgrading Windows XP Multimedia applications—CDs, digital music and photos, video, and more Answers to questions asked by thousands of Windows users If you’re just getting started with Windows XP, you’ll find Windows XP For Dummies, 2nd Edition is a lot easier than trying to get the fourth-grader next door to explain it to you. (Andy Rathbone is a lot more patient.) There’s a whole section devoted to “Windows XP Stuff Everybody Thinks You Already Know,” so you can get the hang of the basics quickly and in the privacy of your own home. And if you’ve been around a couple of generations of Windows, you’ll be especially interested in how to squeeze maximum security from the beefed-up anti-spam and firewall features in Service Pack 2. Windows XP For Dummies, 2nd Edition is sort of like a buffet—you can sample everything, or just stick with the stuff you know you like. You’ll find out how to Locate programs and files, organize your information, and fax, scan, or print documents Get online safely, send and receive e-mail, work with Internet Explorer’s security toolbar, and steer clear of pop-ups, viruses, and spam Make Windows XP work the way you want it to, share your computer while maintaining your privacy, set up a network, and perform routine maintenance Transfer and organize pictures from your digital camera, edit digital video, and create custom CDs of your favorite tunes Use Windows XP’s troubleshooting wizards and become your own computer doctor With its task-oriented table of contents and tear-out cheat sheet, Windows XP For Dummies, 2nd Edition is easy to use. You can quickly find what you want to know, and you just may discover that this book is as important to your computer as the power cord.
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You’ve probably heard the expression, “It’s time to cut the cord.” Well, it may be time to “cut the cables” at your office and free yourself from your desk and computer. Wireless networks are the waves of the future—literally. Wireless Networks For Dummies guides you from design through implementation to ongoing protection of your system and your information so you can: Remain connected to the office in airports and hotels Access the Internet and other network resources in the lunchroom, conference room, or anywhere there’s an access point Use your PDA or laptop to query your database from the warehouse or the boardroom Check e-mail wirelessly when you’re on the road Get rid of the cable clutter in your office Wireless Networks For Dummies was coauthored by Barry D. Lewis, CISSP, and Peter T. Davis, who also coauthored Computer Security For Dummies. Barry Lewis is president of an information security consulting firm and an internationally known leader of security seminars. Peter Davis is founder of a firm specializing in the security, audit, and control of information. Together, they cut through the cables, clutter, and confusion and help you: Get off to a quick start and get mobile with IrDA (Infrared Data Association) and Bluetooth Perform a site survey and select the right standard, mode, access point, channel and antenna Check online to verify degree of interoperability of devices from various vendors Install clients and set up roaming Combat security threats such as war driving, jamming, hijacking, and man-in-the-middle attacks Implement security and controls such as MAC (Media Access Control) and protocol filtering, WEP (Wireless Equivalent Privacy), WPA, (Wi-Fi Protected Access), EAP (Extensible Authentication Protocol), and VPN (Virtual Private Network) Set up multiple access points to form a larger wireless network Complete with suggestions of places to get connected, Web sites where you can get more information, tools you can use to monitor and improve security, and more, Wireless Networks For Dummies helps you pull the plug and go wireless!
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The fun and easy way to get started with Quicken, the #1 personal financial software, with more than fifteen million users A bestseller year after year-now updated throughout for the latest release of Quicken Helps readers take control of their money by showing how to track their day-to-day finances, better manage their investments, and evaluate the tax implications of their financial decisions-all without hiring expensive professional financial consultants Expert advice shows how to manage bills, maximize investment performance, save money for college or retirement, bank online, maintain detailed financial records, and more Written by veteran For Dummies author Stephen L. Nelson, MBA, CPA and author of more than 100 books
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Imagine that it’s the 1950s, and you are in charge of developing the U. S. interstate system. There are countless roads already in use. The system can go in numerous different directions. Where do you begin? Starting to transform your business with SAP NetWeaver is that daunting. NetWeaver is both an application platform and an integration platform. It integrates your current IT systems to enable portals, collaboration, data management, and development environments. To grasp the complexities and possibilities of SAP ASAP, dig in with SAP NetWeaver For Dummies and explore: MySAP Business Suite SAP Enterprise Planning Resource (ERP), Customer Relationship Management (CRM), Supply Chain Management (SCM), Human Capital Management (HCM), Product Lifecycle Management (PLM), Supplier Relationship Management (SRM), and more Mobile Infrastructure that performs like a universal translator for mobile interfaces, including laptops, wireless phones, and PDAs Master Data Management, including using the content consolidation technique to “clean up” data, master data harmonization to distribute it, and central master data management to maintain a data repository Web Application Service and NetWeaver Developer Studio—tools that let you integrate and create your own customized applications Written by Dan Woods, former CTO of The Street.com and CapitalThinking, and Jeffrey Word, the Director of Technology Strategy for SAP, this guide features real-life stories from businesses and examples of typical uses to help you cut through the complexities and get up and running. It includes a CD-ROM with: Detailed white papers and product overviews Stores from customers using SAP NetWeaver today Demos that show SAP NetWeaver in action A directory of resources for additional information Like that interstate system, SAP NetWeaver doesn’t have to be integrated all at once. You choose the applications that have the most potential to benefit your company’s operations and bottom line. SAP NetWeaver For Dummies even gives you recommendations for rolling it out and suggests practical ways to get started and get quick returns on your SAP investment. Then you’re going full-speed ahead on the road to success!
