o'reilly jan 2008 (9 results)

Taschenbuch. Condition: Neu. Neuware - Ready to go to the next level with Rails From examining the parts of Ruby that make this framework possible to deploying large Rails applications, Advanced Rails offers you an in-depth look at techniques for dealing with databases, security, performance, web services and much more. Chapters in this book help you understand not only the tricks and techniques used within the Rails framework itself, but also how make use of ideas borrowed from other programming paradigms. Advanced Rails pays particular attention to building applications that scale - whether 'scale' means handling more users, or working with a bigger and more complex database. You'll find plenty of examples and code samples that explain: Aspects of Ruby that are often confusing or misunderstood Metaprogramming How to develop Rails plug-ins Different database management systems Advanced database features, including triggers, rules, and stored procedures How to connect to multiple databases When to use the Active Support library for generic, reusable functions Security principles for web application design, and security issues endemic to the Web When and when not to optimize performance Why version control and issue tracking systems are essential to any large or long-lived Rails project. Advanced Rails also gives you a look at REST for developing web services, ways to incorporate and extend Rails, how to use internationalization, and many other topics. If you're just starting out with rails, or merely experimenting with the framework, this book is not for you. But if you want to improve your skills with Rails through advanced techniques, this book is essential.

Taschenbuch. Condition: Neu. Neuware - There have been many improvements to QuickBooks over the years, but the program's documentation is not one of them. Luckily, QuickBooks 2008: The Missing Manual picks up where QuickBook's help resources leave off. With this book, you don't just learn how to use the software, you learn why and when to use specific features. And you get basic accounting advice so that it all makes sense to you along the way.With its Simple Start, Basic, Pro, Premier, and industry-specific Enterprise editions, QuickBooks can handle many of the financial tasks companies face, but the price you pay is an overabundance of features. With this book, you get advice on which features you need to use to get your work done efficiently, along with step-by-step instructions on how to use them. QuickBooks 2008: The Missing Manual helps you: Get more out of QuickBooks whether you're a beginner or an old pro. Learn how QuickBooks can help you boost sales, control spending, and save on taxes. Set up and manage your files to fit your company's specific needs. Use QuickBooks reports to evaluate every aspect of your enterprise. Follow the money all the way from customer invoices to year-end tasks. Discover new tips and tricks on the best timesaving options for your business. Build budgets and plan for the future to make your business more successful.And a lot more. This book is designed to accommodate readers at every technical level. If you're a first-time QuickBooks user, special boxes with the title 'Up To Speed' provide the introductory information you need to understand the topic at hand. For advanced users, there are similar boxes called 'Power Users' Clinic' that offer more technical tips, tricks, and shortcuts for the experienced QuickBooks fan.For a topic as complicated as accounting software, why trust anything else.

Taschenbuch. Condition: Neu. Neuware - Enormous quantities of data go unused or underused today, simply because people can't visualize the quantities and relationships in it. Using a downloadable programming environment developed by the author, Visualizing Data demonstrates methods for representing data accurately on the Web and elsewhere, complete with user interaction, animation, and more.How do the 3.1 billion A, C, G and T letters of the human genome compare to those of a chimp or a mouse What do the paths that millions of visitors take through a web site look like With Visualizing Data, you learn how to answer complex questions like these with thoroughly interactive displays. We're not talking about cookie-cutter charts and graphs. This book teaches you how to design entire interfaces around large, complex data sets with the help of a powerful new design and prototyping tool called 'Processing'.Used by many researchers and companies to convey specific data in a clear and understandable manner, the Processing beta is available free. With this tool and Visualizing Data as a guide, you'll learn basic visualization principles, how to choose the right kind of display for your purposes, and how to provide interactive features that will bring users to your site over and over. This book teaches you:The seven stages of visualizing data -- acquire, parse, filter, mine, represent, refine, and interactHow all data problems begin with a question and end with a narrative construct that provides a clear answer without extraneous detailsSeveral example projects with the code to make them workPositive and negative points of each representation discussed. The focus is on customization so that each one best suits what you want to convey about your data setThe book does not provide ready-made 'visualizations' that can be plugged into any data set. Instead, with chapters divided by types of data rather than types of display, you'll learn how each visualization conveys the unique properties of the data it represents -- why the data was collected, what's interesting about it, and what stories it can tell. Visualizing Data teaches you how to answer questions, not simply display information.

Taschenbuch. Condition: Neu. Neuware - There's plenty of documentation on installing and configuring the Apache web server, but where do you find help for the day-to-day stuff, like adding common modules or fine-tuning your activity logging That's easy. The new edition of the Apache Cookbook offers you updated solutions to the problems you're likely to encounter with the new versions of Apache. Written by members of the Apache Software Foundation, and thoroughly revised for Apache versions 2.0 and 2.2, recipes in this book range from simple tasks, such installing the server on Red Hat Linux or Windows, to more complex tasks, such as setting up name-based virtual hosts or securing and managing your proxy server. Altogether, you get more than 200 timesaving recipes for solving a crisis or other deadline conundrums, with topics including: Security Aliases, Redirecting, and Rewriting CGI Scripts, the suexec Wrapper, and other dynamic content techniques Error Handling SSL Performance This book tackles everything from beginner problems to those faced by experienced users. For every problem addressed in the book, you will find a worked-out solution that includes short, focused pieces of code you can use immediately. You also get explanations of how and why the code works, so you can adapt the problem-solving techniques to similar situations. Instead of poking around mailing lists, online documentation, and other sources, rely on the Apache Cookbook for quick solutions when you need them. Then you can spend your time and energy where it matters most.

Taschenbuch. Condition: Neu. Neuware - With Leopard, Apple has unleashed the greatest version of Mac OS X yet, and David Pogue is back with another meticulous Missing Manual to cover the operating system with a wealth of detail. The new Mac OS X 10.5, better known as Leopard, is faster than its predecessors, but nothing's too fast for Pogue and this Missing Manual. It's just one of reasons this is the most popular computer book of all time.Mac OS X: The Missing Manual, Leopard Edition is the authoritative book for Mac users of all technical levels and experience. If you're new to the Mac, this book gives you a crystal-clear, jargon-free introduction to the Dock, the Mac OS X folder structure, and the Mail application. There are also mini-manuals on iLife applications such as iMovie, iDVD, and iPhoto, and a tutorial for Safari, Mac's web browser.This Missing Manual book is amusing and fun to read, but Pogue doesn't take his subject lightly. Which new Leopard features work well and which do not What should you look for What should you avoid Mac OS X: The Missing Manual, Leopard Edition offers an objective and straightforward instruction for using: Leopard's totally revamped Finder Spaces to group your windows and organize your Mac tasks Quick Look to view files before you open them The Time Machine, Leopard's new backup feature Spotlight to search for and find anything in your Mac Front Row, a new way to enjoy music, photos, and videos Enhanced Parental Controls that come with Leopard Quick tips for setting up and configuring your Mac to make it your ownThere's something new on practically every page of this new edition, and David Pogue brings his celebrated wit and expertise to every one of them. Mac's brought a new cat to town and Mac OS X: The Missing Manual, Leopard Edition is a great new way to tame it.

Taschenbuch. Condition: Neu. Neuware.

Taschenbuch. Condition: Neu. Neuware - This soup-to-nuts collection of recipes covers everything you need to know to perform your job as a Linux network administrator, whether you're new to the job or have years of experience. With Linux Networking Cookbook, you'll dive straight into the gnarly hands-on work of building and maintaining a computer network.Running a network doesn't mean you have all the answers. Networking is a complex subject with reams of reference material that's difficult to keep straight, much less remember. If you want a book that lays out the steps for specific tasks, that clearly explains the commands and configurations, and does not tax your patience with endless ramblings and meanderings into theory and obscure RFCs, this is the book for you.You will find recipes for:Building a gateway, firewall, and wireless access point on a Linux networkBuilding a VoIP server with AsteriskSecure remote administration with SSHBuilding secure VPNs with OpenVPN, and a Linux PPTP VPN serverSingle sign-on with Samba for mixed Linux/Windows LANsCentralized network directory with OpenLDAPNetwork monitoring with Nagios or MRTGGetting acquainted with IPv6Setting up hands-free networks installations of new systemsLinux system administration via serial consoleAnd a lot more. Each recipe includes a clear, hands-on solution with tested code, plus a discussion on why it works. When you need to solve a network problem without delay, and don't have the time or patience to comb through reference books or the Web for answers, Linux Networking Cookbook gives you exactly what you need.

Taschenbuch. Condition: Neu. Neuware.

Taschenbuch. Condition: Neu. Neuware - This book puts you in charge of the most flexible and adaptable graphical interface in the computer industry. The X Window System underlies graphical desktops on Linux and Unix systems, and supports advanced features of modern graphics cards. More people use the X Window System than ever before, but there are few books about X in print. X Power Tools fills that hole with the most practical and up-to-date information available.Written in O'Reilly's popular Power Tools format, X Power Tools offers dozens of standalone articles, thoroughly cross-referenced, on useful tools and techniques for using X. This unique inside look at X gives Unix/Linux system administrators, owners of self-administered systems, and power users a lot of useful ways to harness the power of this system effectively. This book: Offers a thorough grounding in X configuration and how the system works Provides the complete ins and outs of changing a desktop's behavior, such as fonts, keyboard settings, and remote security Includes articles on how to take advantage of X's 'network transparency' -- its ability to display graphical applications on a remote machine Explores intriguing areas such as using multiple monitors, building kiosks, and accessibility Features discussions on X Window innovations and the future of the systemX Power Tools covers configuration and use of X, focusing on Linux but also including notes on other operating systems such as Solaris and FreeBSD. Each article in the book gives you insight into X; the entire book gives you a real grasp on this system and what you can do with it.