Search results for ""o'reilly media""

Code You Can Believe In

Read more less

What can you do when database performance doesn't meet expectations? Before you turn to expensive hardware upgrades to solve the problem, reach for this book. "Refactoring SQL Applications" provides a set of tested options for making code modifications to dramatically improve the way your database applications function. Backed by real-world examples, you'll find quick fixes for simple problems, in-depth answers for more complex situations, and complete solutions for applications with extensive problems.In this work, learn to: determine if and where you can expect performance gains; apply quick fixes, such as limiting calls to the database in stored functions and procedures; refactor tasks, such as replacing application code by a stored procedure, or replacing iterative, procedural statements with sweeping SQL statements; refactor flow by increasing parallelism and switching business-inducted processing from synchronous to asynchronous; refactor design using schema extensions, regular views, materialized views, partitioning, and more; and, compare before and after versions of a program to ensure you get the same results once you make modifications. "Refactoring SQL Applications" teaches you to recognize and assess code that needs refactoring, and to understand the crucial link between refactoring and performance. If and when your application bogs down, this book will help you get it back up to speed.

Read more less

Among the tests you perform on web applications, security testing is perhaps the most important, yet it's often the most neglected. The recipes in the Web Security Testing Cookbook demonstrate how developers and testers can check for the most common web security issues, while conducting unit tests, regression tests, or exploratory tests. Unlike ad hoc security assessments, these recipes are repeatable, concise, and systematic-perfect for integrating into your regular test suite. Recipes cover the basics from observing messages between clients and servers to multi-phase tests that script the login and execution of web application features. By the end of the book, you'll be able to build tests pinpointed at Ajax functions, as well as large multi-step tests for the usual suspects: cross-site scripting and injection attacks. This book helps you: * Obtain, install, and configure useful-and free-security testing tools * Understand how your application communicates with users, so you can better simulate attacks in your tests * Choose from many different methods that simulate common attacks such as SQL injection, cross-site scripting, and manipulating hidden form fields * Make your tests repeatable by using the scripts and examples in the recipes as starting points for automated tests Don't live in dread of the midnight phone call telling you that your site has been hacked. With Web Security Testing Cookbook and the free tools used in the book's examples, you can incorporate security coverage into your test suite, and sleep in peace.

Read more less

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; and 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.

Read more less

With dynamic typing and many other new features, C# 4.0 has already piqued the interest of .NET developers worldwide. This bestselling tutorial for beginning to intermediate programmers teaches you how to use the new version of the C# language to build web, desktop, and rich Internet applications with the .NET 4.0 Framework. In this sixth edition, .NET experts Ian Griffiths and Matthew Adams cover the latest enhancements to the language, as well as the fundamentals of both C# and .NET. The book explains concurrent programming with C# 4.0, and teaches you how to use C# with .NET tools such as the Entity Framework for easier data access, and the Silverlight platform for browser-based RIA development. With "Programming C# 4.0", you will: learn C# and .NET programming with a comprehensive tutorial that also serves as a useful reference; find many more useful code examples than in previous editions; learn basic language and framework features, from classes to assemblies; get details on new C# 4.0 features and capabilities, from optional and named arguments to dynamic and concurrent programming; and, learn about LINQ, anonymous delegates, and lambda expressions. "Programming C# 4.0 " provides a clear and concise way for programmers to learn C# 4.0 quickly and thoroughly. No prior .NET experience is required for you to get started.

Read more less

If you want to create games for the iPhone, you'll find this book packed with guidelines on the basics of game development, the fundamentals of iPhone programming, special graphics and audio needs for games, tips on handling in-game physics, strategies for AppStore publication, and much more. "iPhone Game Development" details the process with lots of examples, and provides plug-in classes to compensate for the iPhone's lack of support for certain areas of game programming. Throughout the book, the authors stress the importance of good performance and response time, and include numerous tips and alternative suggestions for maximizing performance in different types of games. Topics include: Basics of Objective-C and iPhone programming with XCode; How to create a robust, scalable framework for a game; Considerations for adapting the iPhone interface to games; 2D and 3D graphics; Animation and integrating with a physics engine; Music and audio effects; Menus and controls; and, Publishing to the AppStore.

Read more less

Tools and Techniques to Improve Your Experience with Windows 7

Read more less

In this insightful book, you'll learn from the best data practitioners in the field just how wide-ranging - and beautiful - working with data can be. Join 39 contributors as they explain how they developed simple and elegant solutions on projects ranging from the Mars lander to a Radiohead video. With "Beautiful Data", you will: explore the opportunities and challenges involved in working with the vast number of datasets made available by the Web; learn how to visualize trends in urban crime, using maps and data mashups; discover the challenges of designing a data processing system that works within the constraints of space travel; also learn how crowdsourcing and transparency have combined to advance the state of drug research; and, understand how new data can automatically trigger alerts when it matches or overlaps pre-existing data. Learn about the massive infrastructure required to create, capture, and process DNA data. That's only small sample of what you'll find in "Beautiful Data". For anyone who handles data, this is a truly fascinating book. Contributors include: Nathan Yau; Jonathan Follett and Matt Holm; J.M. Hughes; Raghu Ramakrishnan, Brian Cooper, and Utkarsh Srivastava; Jeff Hammerbacher; Jason Dykes and Jo Wood; Jeff Jonas and Lisa Sokol; Jud Valeski; Alon Halevy and Jayant Madhavan; Aaron Koblin and Valdean Klump; Michal Migurski; Jeff Heer; Coco Krumme; Peter Norvig; Matt Wood and Ben Blackburne; Jean-Claude Bradley, Rajarshi Guha, Andrew Lang, Pierre Lindenbaum, Cameron Neylon, Antony Williams, and Egon Willighagen; Lukas Biewald and Brendan O'Connor; Hadley Wickham, Deborah Swayne, and David Poole; Andrew Gelman, Jonathan P. Kastellec, and Yair Ghitza; and, Toby Segaran.

Read more less

How can you make it easier for people to find your website? And how can you convert casual visitors into active users? SEO Warrior shows you how it's done through a collection of tried and true techniques, hacks, and best practices. Learn the nuts and bolts of search engine optimization (SEO) theory, the importance of keyword strategy, and how to avoid and remedy search engine traps. You'll also learn about search engine marketing (SEM) practices, such as Google AdWords, and how you can use social networking to increase your visibility. Ideal for web developers, savvy marketers, webmasters, and anyone else interested in SEO, this book serves not only as an SEO tutorial, but also as a reference for implementing effective SEO techniques. * Create compelling sites with SEO that can stand the test of time * Optimize your site for Google, Yahoo!, Microsoft's Bing, as well as search engines used in different parts of the world * Conduct keyword research to find the best terms to reach your audience--and the related terms they'll respond to * Learn what makes search engines tick by utilizing custom scripts * Analyze your site to see how it measures up to the competition

Read more less

Blogs, networking sites, and other examples of the social web provide businesses with a largely untapped marketing channel for products and services. But how do you take advantage of them? With "The New Community Rules", you'll understand how social web technologies work, and learn the most practical and effective ways to reach people who frequent these sites. Written by an expert in social media and viral marketing, this book cuts through the hype and jargon to give you intelligent advice and strategies for positioning your business on the social web, with case studies that show how other companies have used this approach. "The New Community Rules" will help you: explore blogging and microblogging, and find out how to use applications such as Twitter to create brand awareness; learn the art of conversation marketing, and how social media thrives on honesty and transparency; manage and enhance your online reputation through the social web; tap into the increasingly influential video and podcasting market; and, discover which tactics work - and which don't - by learning about what other marketers have tried. Many consumers today use the Web as a voice. "The New Community Rules" demonstrates how you can join the conversation, contribute to the community, and bring people to your product or service.

Read more less

This cookbook provides you with hundreds of practical examples for using CSS to format your web pages, complete with code recipes you can use in your projects right away. With "CSS Cookbook", you'll go beyond theory to solve real problems, from determining which aspects of CSS meet the specific needs of your site to methods for resolving differences in the way browsers display it. Arranged in a quick-lookup format for easy reference, the third edition has been updated to explain the unique behavior of the latest browsers: Google Chrome, Apple Safari, Microsoft's IE 8, and Mozilla's Firefox 3. With topics that range from CSS basics to complex hacks and workarounds, this book is a must-have companion, regardless of your CSS experience. Each recipe includes an explanation of how to customize the formatting for your needs, and each chapter features a sample design of the topics discussed. Learn the basics, such as understanding CSS rule structure. Work with web typography and page layout. Create effects for images and page elements. Learn techniques for formatting lists, forms, and tables. Design effective web navigation and create custom links. Get creative by combining CSS with JavaScript. Learn useful troubleshooting techniques, hacks, and workarounds.

Read more less

Is it time to become a manager? Nest and vest? Join that start-up? Tell your boss he's a liar? Or resign in disgust? As a software engineer, you'll face many important decisions such as these, and when you do, you realize there's much more to your career than dealing with code. Author Michael Lopp recalls his own make-or-break moments with Silicon Valley giants such as Apple, Borland, Netscape, and Symantec in Being Geek, the insightful and entertaining book that may help you manage your career better. Through a series of entertaining stories, Lopp walks through a complete job lifecycle, starting with the job search and finishing with the realization it might be time to look again. Plenty of books teach you how to interview for a job, or how to manage a project more successfully, but only "Being Geek" will help you handle all the baffling circumstances you experience at work, including how to: understand your boss with the chapter on 'Manager Management'; boost your career through networking with 'We Travel in Tribes'; deliver effective presentations, with 'How Not to Throw Up'; manage and actively participate in meetings, with 'What's On the Agenda'; and, realize when you should be looking for a new gig, with 'The Itch'.

Read more less

Today, interpreting data is a critical decision-making factor for businesses and organizations. If your job requires you to manage and analyze all kinds of data, turn to "Head First Data Analysis", where you'll quickly learn how to collect and organize data, sort the distractions from the truth, find meaningful patterns, draw conclusions, predict the future, and present your findings to others. Whether you're a product developer researching the market viability of a new product or service, a marketing manager gauging or predicting the effectiveness of a campaign, a salesperson who needs data to support product presentations, or a lone entrepreneur responsible for all of these data-intensive functions and more, the unique approach in "Head First Data Analysis" is by far the most efficient way to learn what you need to know to convert raw data into a vital business tool. You'll learn how to: determine which data sources to use for collecting information; assess data quality and distinguish signal from noise; build basic data models to illuminate patterns, and assimilate new information into the models; cope with ambiguous information; design experiments to test hypotheses and draw conclusions; use segmentation to organize your data within discrete market groups; visualize data distributions to reveal new relationships and persuade others; predict the future with sampling and probability models; clean your data to make it useful; and, communicate the results of your analysis to your audience. Using the latest research in cognitive science and learning theory to craft a multi-sensory learning experience, "Head First Data Analysis" uses a visually rich format designed for the way your brain works, not a text-heavy approach that puts you to sleep.

Read more less

Fundamentally, computers just deal with numbers. They store letters and other characters by assigning a number for each one. At one time, there were hundreds of different encoding systems for assigning these numbers - but that was before Unicode. Unicode enables a single software product or website to be targeted across multiple platforms, languages and countries without re-engineering. It's no wonder that industry giants like Apple, Hewlett-Packard, IBM and Microsoft have all adopted Unicode. Containing everything you need to understand Unicode, this comprehensive reference from O'Reilly takes you on a detailed guide through the complex character world. For starters, it explains how to identify and classify characters - whether they're common, uncommon, or exotic. It then shows you how to type them, utilize their properties, and process character data in a robust manner. The book is broken up into three distinct parts. The first few chapters provide you with a tutorial presentation of Unicode and character data. It gives you a firm grasp of the terminology you need to reference various components, including character sets, fonts and encodings, glyphs and character repertoires. The middle section offers more detailed information about using Unicode and other character codes. It explains the principles and methods of defining character codes, describes some of the widely used codes, and presents code conversion techniques. It also discusses properties of characters, collation and sorting, line breaking rules and Unicode encodings. The final four chapters cover more advanced material, such as characters in HTML and XHTML. You simply can't afford to be without the nuggets of valuable information detailed in "Unicode Explained".

Read more less

While Mac OS X garners all the praise from pundits, and Windows XP attracts all the viruses, Linux is quietly being installed on millions of desktops every year. For programmers and system administrators, business users, and educators, desktop Linux is a breath of fresh air and a needed alternative to other operating systems. The "Linux Desktop Pocket Guide" is your introduction to using Linux on five of the most popular distributions: Fedora, Gentoo, Mandriva, SUSE, and Ubuntu. Despite what you may have heard, using Linux is not all that hard. Firefox and Konqueror can handle all your web browsing needs; GAIM and Kopete allow you to chat with your friends on the AOL, MSN, and Yahoo! networks; and the email programs. Evolution and Kontact provide the same functionality as Microsoft Outlook, with none of the cost. All of these programs run within the beautiful, feature-packed, and easy-to-use GNOME or KDE desktop environments. No operating system truly "just works," and Linux is no exception. Although Linux is capable of running on most any computing hardware that Microsoft Windows can use, you sometimes need to tweak it just a little to make it work the way you really want. To help you with this task, "Linux Desktop Pocket Guide" covers essential topics, such as configuring your video card, screen resolution, sound, and wireless networking. And laptop users are not left out - an entire section is devoted to the laptop issues of battery life, sleep, and hibernate modes.

Read more less

Google.com is one of the five most popular sites on the Internet and is used around the world by millions of people every day. Sure, you know how to "Google it" when you're searching for something-anything!-on the Web. It's plenty fast and easy to use. But did you know how much more you could achieve with the world's best search engine by clicking beyond the "Google Search" button? While you can interface with Google in 97 languages and glean results in 35, you can't find any kind of instruction manual from Google. Lucky for you, our fully updated and greatly expanded second edition to the bestselling Google: The Missing Manual covers everything you could possibly want to know about Google, including the newest and coolest-and often most underused (what is Froogle, anyway?)-features. There's even a full chapter devoted to Gmail, Google's free email service that includes a whopping 1 GB of space). In this scrupulously objective, wise and witty guide, Sarah Milstein and Rael Dornfest deliver the complete scoop on Google, from how it works to how you can search far more effectively and efficiently (no more scrolling through 168 pages of seemingly irrelevant results); take best advantage of Google's lesser-known features, such as Google Print, Google Desktop, and Google Suggest; get your website listed on Google; make money with AdWords and AdSense; and much more. Whether you're new to Google or already a many-times-a-day user, you're sure to find tutorials, tips, tricks, and tools that take you well beyond simple search to Google gurudom.

Read more less

The Juniper Networks routing platforms are becoming the go-to solution for core, edge, metro and remote office networks, and JUNOS software is behind it all. The operating system is so full of industrial-strength routing protocols and IP innovations that those treading into the world of JUNOS will need clarification, explanation, and a showcase example or two. Look no further. This JUNOS Cookbook provides it all and more. Yes, you can mine through the 5,000 pages of documentation or take a two-thousand-dollar training course, but JUNOS's interprocess sophistication can be baffling unless you know the shortcuts and tricks, as well as those rays of illuminating comprehension that can come only from those who live with it. JUNOS Cookbook is the first comprehensive book about JUNOS software and it provides over 200 time-saving step-by-step techniques including discussions about the processes and alternative ways to perform the same task. It's been tested and tech-reviewed by field engineers who know how to take JUNOS out for a spin and it's applicable to the entire line of M-, T-, and J-series routers. JUNOS Cookbook will not only pay for itself the first few times you use it, it will make your network easier to manage and update. "Aviva Garrett has done a tremendous job of distilling the features of JUNOS software in a form that will be useful for a wide audience-students, field engineers, network architects, and other networking professionals alike will benefit from this book. For many people, this is the only book on JUNOS they will need." Pradeep Sindhu, CTO and Founder, Juniper Networks "This cookbook is superb. Aviva Garrett has masterfully assembled a complete set of practical real-world examples with step-by-step instructions. Security, management, routing: it's all here!" Stephen Gill, Research Fellow, Team Cymru "A technical time-saver for any NOC or SOC working with JUNOS. It's clear, concise, and informative recipes are are an invaluable resource. " Scott A. McIntyre, Security Officer, XS4ALL Internet B.V

Read more less

Toad is an enormously popular interactive environment tool for Oracle development and administration. It allows developers to build, test, debug, and format their code via an easy-to-use graphical user interface, available in both freeware and commercial versions. Toad makes developers far more productive; using Toad, you'll find that program changes that once took hours can now be completed in minutes. Toad allows developers to browse their database tables, procedures, and object types; use code templates; and show errors. It also simplifies database administration by providing a way for DBAs to graphically browse and change database characteristics. Updated for Toad Versions 8.0 and 8.5, this pocket book is packed with quick-reference material: Toad feature and menu summaries, shortcut keys, suggested changes to Toad defaults, productivity tips and tricks, and more. The book includes concise discussions of all the basic Toad components: the SQL Editor, Procedure Editor, SQL Modeler, Schema Browser, Project Manager, and Debugger. The second edition includes coverage of new SQL Editor features, improvements in usability, and new tools such as CodeXpert (a robust code analyzer and advisor) and Script Debugger (the only tool available that provides real-time debugging of SQL*Plus scripts). It also provides helpful hints on using Toad to perform database administration and SQL tuning and optimization. Whether you're a new or experienced Toad user, you'll find this quick reference an indispensable companion to the product and its online help files.

Read more less

"Baseball Hacks" isn't your typical baseball book - it's a book about how to watch, research, and understand baseball. It's an instruction manual for the free baseball databases. It's a cookbook for baseball research. Every part of this book is designed to teach baseball fans how to do something. In short, it's a how-to book - one that will increase your enjoyment and knowledge of the game. So much of the way baseball is played today hinges upon interpreting statistical data. Players are acquired based on their performance in statistical categories that ownership deems most important. Managers make in-game decisions based not on instincts, but on probability - how a particular batter might fare against left-handed pitching, for instance. The goal of this unique book is to show fans all the baseball-related stuff that they can do for free (or close to free). Just as open source projects have made great software freely available, collaborative projects, such as Retrosheet and Baseball DataBank have made great data freely available. You can use these data sources to research your favourite players, win your fantasy league, or appreciate the game of baseball even more than you do now. "Baseball Hacks" shows how easy it is to get data, process it, and use it to truly understand baseball. The book lists a number of sources for current and historical baseball data, and explains how to load it into a database for analysis. It then introduces several powerful statistical tools for understanding data and forecasting results. For the uninitiated baseball fan, author, Joseph Adler walks readers through the core statistical categories for hitters (batting average, on-base percentage, etc.), pitchers (earned run average, strikeout-to-walk ratio, etc.), and fielders (putouts, errors, etc.). He then extrapolates upon these numbers to examine more advanced data groups like career averages, team stats, season-by-season comparisons, and more. Whether you're a mathematician, scientist, or season-ticket holder to your favourite team, "Baseball Hacks" is sure to have something for you. Advance praise for "Baseball Hacks": ""Baseball Hacks" is the best book ever written for understanding and practicing baseball analytics. A must-read for baseball professionals and enthusiasts alike." - Ari Kaplan, database consultant to the Montreal Expos, San Diego Padres, and Baltimore Orioles. "The game was born in the 19th century, but the passion for its analysis continues to grow into the 21st. In "Baseball Hacks", Joe Adler not only demonstrates that the latest data-mining technologies have useful application to the study of baseball statistics, he also teaches the reader how to do the analysis himself, arming the dedicated baseball fan with tools to take his understanding of the game to a higher level." - Mark E. Johnson, Ph.D., Founder, SportMetrika, Inc. and Baseball Analyst for the 2004 St. Louis Cardinals.

Read more less

For all the buzz about trendy IT techniques, data processing is still at the core of our systems, especially now that enterprises all over the world are confronted with exploding volumes of data. Database performance has become a major headache, and most IT departments believe that developers should provide simple SQL code to solve immediate problems and let DBAs tune any "bad SQL" later. In "The Art of SQL", author and SQL expert, Stephane Faroult argues that this "safe approach" only leads to disaster. His insightful book, named after "Art of War" by Sun Tzu, contends that writing quick inefficient code is sweeping the dirt under the rug. SQL code may run for 5 to 10 years, surviving several major releases of the database management system and on several generations of hardware. The code must be fast and sound from the start, and that requires a firm understanding of SQL and relational theory. "The Art of SQL" offers best practices that teach experienced SQL users to focus on strategy rather than specifics. Faroult's approach takes a page from Sun Tzu's classic treatise by viewing database design as a military campaign. You need knowledge, skills, and talent. Talent can't be taught, but every strategist from Sun Tzu to modern-day generals believed that it can be nurtured through the experience of others. They passed on their experience acquired in the field through basic principles that served as guiding stars amid the sound and fury of battle. This is what Faroult does with SQL. Like a successful battle plan, good architectural choices are based on contingencies. What if the volume of this or that table increases unexpectedly? What if, following a merger, the number of users doubles? What if you want to keep several years of data online? Faroult's way of looking at SQL performance may be unconventional and unique, but he's deadly serious about writing good SQL and using SQL well. "The Art of SQL" is not a cookbook, listing problems and giving recipes. The aim is to get you - and your manager - to raise good questions.

Read more less

With start-up templates for projects ranging from Windows applications to web services, and extensive help and on-line documentation, Visual Studio .NET might be mistaken for a tool for unsophisticated users. It's true that most developers soon discover that the basic operation of Visual Studio is fairly self-explanatory; less obvious are some of the suite's more advanced built-in features. Visual Studio .Net includes a wealth of little-used capabilities, is very customizable, has a complete automation model, and much more. On top its regular feature set, there are hosts of free add-ins, macros, and power toys that can further enhance the functionality of Visual Studio. This book is all about exploring these things, and in doing so, becoming a better and more efficient developer. Developers will learn how to: * Get the most out of projects and solutions, including getting down and dirty with the undocumented format of project and solution files * Use these editor features to the fullest, and add additional functionality to the editor through the use of third-party add-ins * Learn smarter ways to navigate the application and your own source code * Customize shortcut keys, toolbars, menus, the toolbox, and much more * Use the debugger successfully not only on your source code, but with T-SQL and scripting languages as well * Automatically generate code * Learn how the server can be used to interface with databases, services, and performance counters, as well as WMI * Use and create Visual Studio add-ins to extend its functionality Offering valuable tips, tools, and tricks, Visual Studio Hacks takes you far beyond the suite's usual capabilities. You can read this book from cover to cover or, because each hack stands its own, you can feel free to browse and jump to the different sections that interest you most. If there's a prerequisite you need to know about, a cross-reference will guide you to the right hack. If you want to experience the full spectrum of Visual Studio's functionality and flexibility, you'll find the perfect guide for exploration in Visual Studio Hacks. Once the final page is turned, you can confidently say that you've been exposed to everything that Visual Studio .NET is capable of doing.

Read more less

Mac OS X has captured the attention of consumers and programmers alike with its ability to run existing Mac programs along with Unix and Open Source software. The latest version, Panther, includes more than a hundred new features and improves many of the technologies underlying Mac OS X, including graphics and the Unix-based core. With more than 500 power tips and tricks for Mac aficionados like yourself, Mac OS X Power Hound, Panther Edition helps you unleash the power of Panther. Mac OS X Panther is a complex and powerful operating system with a personality all its own. To make your computing experience with Panther as efficient and enjoyable as possible, you need to learn its secrets, appreciate its idiosyncrasies, and be able to customize it to your needs and wants. Author Rob Griffiths shows you how. Creator and editor of the extremely popular Mac OS X Hints Web site (www macosxhints.com), Griffiths knows Panther inside and out. His Mac OS X Power Hound lifts the hood on the sleek and elegant, Formula-One-powered operating system and delivers over 500 high-octane secrets in every conceivable category, including the Desktop and Finder, iApps, Mac OS X programs, Mastering the system and Terminal, and much more. Consider this book your pit crew, helping you find easier, faster, and better ways of using the Finder, the Dock, the assortment of programs that come with Mac OS X, and a bunch of programs that don't. And if you want to become your own master mechanic, it also includes two rich chapters on Unix, the engine under Mac OS X's hood. With this collection of stand-alone hints, notes, tips, and tricks--every one of them organized, indexed, tested for compatibility with the latest version of Mac OS X 10.3, and, in many cases, illustrated--you'll rapidly progress from an anybody-can-do-this user to a power user.

Read more less

Open Sources 2.0 is a collection of insightful and thought-provoking essays from today's technology leaders that continues painting the evolutionary picture that developed in the 1999 book Open Sources: Voices from the Revolution . These essays explore open source's impact on the software industry and reveal how open source concepts are infiltrating other areas of commerce and society. The essays appeal to a broad audience: the software developer will find thoughtful reflections on practices and methodology from leading open source developers like Jeremy Allison and Ben Laurie, while the business executive will find analyses of business strategies from the likes of Sleepycat co-founder and CEO Michael Olson and Open Source Business Conference founder Matt Asay. From China, Europe, India, and Brazil we get essays that describe the developing world's efforts to join the technology forefront and use open source to take control of its high tech destiny. For anyone with a strong interest in technology trends, these essays are a must-read. The enduring significance of open source goes well beyond high technology, however. At the heart of the new paradigm is network-enabled distributed collaboration: the growing impact of this model on all forms of online collaboration is fundamentally challenging our modern notion of community. What does the future hold? Veteran open source commentators Tim O'Reilly and Doc Searls offer their perspectives, as do leading open source scholars Steven Weber and Sonali Shah. Andrew Hessel traces the migration of open source ideas from computer technology to biotechnology, and Wikipedia co-founder Larry Sanger and Slashdot co-founder Jeff Bates provide frontline views of functioning, flourishing online collaborative communities. The power of collaboration, enabled by the internet and open source software, is changing the world in ways we can only begin to imagine.Open Sources 2.0 further develops the evolutionary picture that emerged in the original Open Sources and expounds on the transformative open source philosophy. "This is a wonderful collection of thoughts and examples by great minds from the free software movement, and is a must have for anyone who follows free software development and project histories." --Robin Monks, Free Software Magazine The list of contributors include * Alolita Sharma * Andrew Hessel * Ben Laurie * Boon-Lock Yeo * Bruno Souza * Chris DiBona * Danese Cooper * Doc Searls * Eugene Kim * Gregorio Robles * Ian Murdock * Jeff Bates * Jeremy Allison * Jesus M. Gonzalez-Barahona * Kim Polese * Larry Sanger * Louisa Liu * Mark Stone * Mark Stone * Matthew N. Asay * Michael Olson * Mitchell Baker * Pamela Jones * Robert Adkins * Russ Nelson * Sonali K. Shah * Stephen R. Walli * Steven Weber * Sunil Saxena * Tim O'Reilly * Wendy Seltzer

Read more less

System developers have used modeling languages for decades to specify, visualize, construct, and document systems. The Unified Modeling Language (UML) is one of those languages. UML makes it possible for team members to collaborate by providing a common language that applies to a multitude of different systems. Essentially, it enables you to communicate solutions in a consistent, tool-supported language. Today, UML has become the standard method for modeling software systems, which means you're probably confronting this rich and expressive language more than ever before. And even though you may not write UML diagrams yourself, you'll still need to interpret diagrams written by others. UML 2.0 in a Nutshell from O'Reilly feels your pain. It's been crafted for professionals like you who must read, create, and understand system artifacts expressed using UML. Furthermore, it's been fully revised to cover version 2.0 of the language. This comprehensive new edition not only provides a quick-reference to all UML 2.0 diagram types, it also explains key concepts in a way that appeals to readers already familiar with UML or object-oriented programming concepts. Topics include: * The role and value of UML in projects * The object-oriented paradigm and its relation to the UML * An integrated approach to UML diagrams * Class and Object, Use Case, Sequence, Collaboration, Statechart, Activity, Component, and Deployment Diagrams * Extension Mechanisms * The Object Constraint Language (OCL) If you're new to UML, a tutorial with realistic examples has even been included to help you quickly familiarize yourself with the system.

Read more less

If you are a network administrator, you're under a lot of pressure to ensure that mission-critical systems are completely safe from malicious code, buffer overflows, stealth port scans, SMB probes, OS fingerprinting attempts, CGI attacks, and other network intruders. Designing a reliable way to detect intruders before they get in is an essential - but often overwhelming - challenge. SNORT, the defacto open source standard of intrusion detection tools, is capable of performing real-time traffic analysis and packet logging on IP network. It can perform protocol analysis, content searching, and matching. SNORT can save countless headaches; the new SNORT Cookbook will save countless hours of sifting through dubious online advice or wordy tutorials in order to leverage the full power of SNORT. Each recipe in the popular and practical problem-solution-discussion O'Reilly cookbook format contains a clear and thorough description of the problem, a concise but complete discussion of a solution, and real-world examples that illustrate that solution. The SNORT Cookbook covers important issues that sys admins and security pros will us everyday, such as: - installation - optimization - logging - alerting - rules and signatures - detecting viruses - countermeasures - detecting common attacks - administration - honeypots - log analysis But the SNORT Cookbook offers far more than quick cut-and-paste solutions to frustrating security issues. Those who learn best in the trenches - and don't have the hours to spare to pore over tutorials or troll online for best-practice snippets of advice - will find that the solutions offered in this ultimate SNORT sourcebook not only solve immediate problems quickly, but also showcase the best tips and tricks they need to master be security gurus - and still have a life.

Read more less

You may be contemplating your first Linux installation. Or you may have been using Linux for years and need to know more about adding a network printer or setting up an FTP server. Running Linux, now in its fifth edition, is the book you'll want on hand in either case. Widely recognized in the Linux community as the ultimate getting-started and problem-solving book, it answers the questions and tackles the configuration issues that frequently plague users, but are seldom addressed in other books. This fifth edition of Running Linux is greatly expanded, reflecting the maturity of the operating system and the teeming wealth of software available for it. Hot consumer topics such as audio and video playback applications, groupware functionality, and spam filtering are covered, along with the basics in configuration and management that always have made the book popular. Running Linux covers basic communications such as mail, web surfing, and instant messaging, but also delves into the subtleties of network configuration--including dial-up, ADSL, and cable modems--in case you need to set up your network manually. The book can make you proficient on office suites and personal productivity applications--and also tells you what programming tools are available if you're interested in contributing to these applications. Other new topics in the fifth edition include encrypted email and filesystems, advanced shell techniques, and remote login applications. Classic discussions on booting, package management, kernel recompilation, and X configuration have also been updated. The authors of Running Linux have anticipated problem areas, selected stable and popular solutions, and provided clear instructions to ensure that you'll have a satisfying experience using Linux. The discussion is direct and complete enough to guide novice users, while still providing the additional information experienced users will need to progress in their mastery of Linux. Whether you're using Linux on a home workstation or maintaining a network server, Running Linux will provide expert advice just when you need it.

Read more less

Do you enjoy writing software, except for the database code? Hibernate:A Developer's Notebook is for you. Database experts may enjoy fiddling with SQL, but you don't have to--the rest of the application is the fun part. And even database experts dread the tedious plumbing and typographical spaghetti needed to put their SQL into a Java program. Hibernate: A Developers Notebook shows you how to use Hibernate to automate persistence: you write natural Java objects and some simple configuration files, and Hibernate automates all the interaction between your objects and the database. You don't even need to know the database is there, and you can change from one database to another simply by changing a few statements in a configuration file. Hibernate: A Developer's Notebook walks you through the ins and outs of using Hibernate, from installation and configuration, to complex associations and composite types. Two chapters explore ways to write sophisticated queries, which you can express either through a pure Java API, or with an SQL-inspired, but object-oriented, query language. Don't let that intimidate you though: one of the biggest surprises in working with Hibernate is that for many of the common real-world application scenarios, you don't need an explicit query at all. If you've needed to add a database backend to your application, don't put it off. It's much more fun than it used to be, and Hibernate: A Developer's Notebook shows you why. Here's what a few reviewers had to say: "I'm sitting on an airplane after finishing Hibernate: A Developer's Notebook. It's rare to find a book on a new Java technology that you can get through on a domestic flight. That this notebook effectively and succinctly tackles object-relational mapping makes it, and Hibernate, even more impressive. Many books in this category would need to be checked luggage. With this book, you travel first class." --Mike Clark "A simple persistence framework deserves a simple book, and this one delivers. The examples are well described and easy to understand, yet sophisticated enough to demonstrate Hibernate in a real-world context. Jim, I'm a new fan." --Bruce Tate About the new Developer's Notebook Series from O'Reilly: Developer's Notebooks are a new book series covering important new tools for software developers. Developer's Notebooks stress example over explanation and practice over theory. They are about learning by doing; by experimenting with tools and discovering what works. "All lab, no lecture," with a thoughtful lab partner to guide the way.

Read more less

If you're a Word power user, help desk staff, or anyone who wants to use advanced shortcuts or solve problems, Word Pocket Guide, Second Edition is a must-have.

Read more less

For the geek who's an investor, and the investor who's a geek, we present Online Investing Hacks, 100 industrial-strength, bleeding edge tips, tools and techniques for analyzing and managing online portfolios. Individual investors have become more computer-literate and technology-dependent than ever before. Whether you're looking for suitable investments, studying alternatives, or managing your portfolios, you need data. The Internet can be a goldmine of financial data and research, but today's online investors also use spreadsheets, databases, and financial applications to select, study and manage investments. If your proficiency has grown to the point where you crave industrial-strength tips and tools to turbo-charge your efforts, this is the book for you. Online Investing Hacks covers: * Screening Investments * Collecting Data * Fundamental Analysis * Technical Analysis * Executing Trades * Investing in Mutual Funds * Portfolio Management * Updating Stock Data * Financial Planning Other books for managing online investing are either out of date, are for beginners and don't go beyond the most basic advice, or are so dull and boring they squeeze that last bit of fun out of the topic. Online Investing Hacks is for the customer who wants to know the latest techniques, to go beyond the basics, who gets jazzed by cool online tools and services, and who actually wants to have a bit of fun while trying to strike it rich (or at least not lose their shirt).

Read more less

Maybe you got Access as part of Microsoft Office and wonder what it can do for you and your household; maybe you're a small business manager and don't have a techie on staff to train the office in Microsoft Access. Regardless, you want to quickly get your feet wet - but not get in over your head - and "Access 2003 for Starters: The Missing Manual" is the book to make it happen. Far more than a skimpy introduction, but much less daunting than a weighty tech book, "Access 2003 for Starters: The Missing Manual" demystifies databases and explains how to design and create them with ease. It delivers everything you need - and nothing you don't - to use Access right away. It's your expert guide to the Access features that are most vital and most useful, and it's your trusted advisor on the more in-depth features that are best saved for developers and programmers. Access is sophisticated and powerful enough for professional developers, but easy and practical enough for everyday users like you. This Missing Manual explains all the major features of Access 2003, including designing and creating databases, organizing and filtering information, and generating effective forms and reports. Bestselling authors, database designers, and programmers Scott Palmer, Ph.D., and Kate Chase are your guides for putting the world's most popular desktop data management program to work. Their clear explanations, step-by-step instructions, plenty of illustrations, and timesaving advice help you get up to speed quickly and painlessly. Whether you're just starting out or you know you've been avoiding aspects of the program and missing out on much of what it can do, this friendly, witty book will gently immerse you in Microsoft Access. Keep it handy, as you'll undoubtedly refer to it again and again.

Read more less

In Linux Unwired, you'll learn the basics of wireless computing, from the reasons why you'd want to go wireless in the first place, to setting up your wireless network or accessing wireless data services on the road. The book provides a complete introduction to all the wireless technologies supported by Linux. You'll learn how to install and configure a variety of wireless technologies to fit different scenarios, including an office or home network and for use on the road. You'll also learn how to get Wi-Fi running on a laptop, how to use Linux to create your own access point, and how to deal with cellular networks, Bluetooth, and Infrared. Other topics covered in the book include: Connecting to wireless hotspots; Cellular data plans you can use with Linux; Wireless security, including WPA and 802.1x; Finding and mapping Wi-Fi networks with kismet and gpsd; Connecting Linux to your Palm or Pocket PC; Sending text messages and faxes from Linux through your cellular phone Linux Unwired is a one-stop wireless information source for on-the-go Linux users.Whether you're considering Wi-Fi as a supplement or alternative to cable and DSL, using Bluetooth to network devices in your home or office,or want to use cellular data plans for access to data nearly everywhere, this book will show you the full-spectrum view of wireless capabilities of Linux, and how to take advantage of them.

Read more less

The beauty of open source is making code freely available. The curse is trying to organize the chaos that code development can evolve into. CVS, the Concurrent Version System, is an open source tool for managing and distributing source code. It allows multiple users dispersed over a wide geographic area to work on the same file at the same time, using a shared directory. Under CVS, multiple users can check out files from a directory tree, make changes, and then commit those changes back into the directory. CVS is a pivotal tool on many projects involving information or software, whether in-house or conducted over the Internet. The "CVS Pocket Reference" is a quick reference guide to help administrators and users set up and manage source code development. This book delivers the core concepts of version control along with a complete command reference and guide to configuration and repository set up. The book includes: a version control primer that teaches the general concepts of version control and how it applies to CVS; instructions on how to install and configure CVS for Unix -like operating systems; administrator and user sections, with complete listings of their respective commands and options for configuring and using CVS; details on how to import files from RCS and SCCS directories into CVS.; and references to related useful materials. Much more than a quick list of commands and options, the book is packed with detail - including an overview of background concepts, thorough descriptions on how to use and administer a CVS repository, and discussions of CVS-related files and how to manage them - all in a convenient reference format. This edition covers the CVS 1.11 and includes new commands for querying a central CVS repository, new configuration parameters, and new options for setting up a server for remote access. It also contains tips on common tasks, such as converting projects from other revision control formats to CVS.

Read more less

Lightweight yet powerful, VBScript from Microsoft(r) is used in four main areas: server-side web applications using Active Server Pages (ASP), client-side web scripts using Internet Explorer, code behind Outlook forms, and automating repetitive tasks using Windows Script Host (WSH). VBScript in a Nutshell, Second Edition delivers current and complete documentation for programmers and system administrators who want to develop effective scripts. Completely updated for VBScript 5.6, WSH 5.6 and ASP 3.0, VBScript In a Nutshell, Second Edition includes updated introductory chapters that will help you keep current with the significant changes since the first edition was published. New chapters introduce the Windows Script Component for creating binary COM components, and the Script Encoder. The main part of the book is a comprehensive reference focusing on VBScript essentials with an alphabetical reference to all statements, keywords and objects, and a section of notes and solutions to real-world gotchas--various undocumented behaviors and aspects of the language--to help you avoid potential problems. Each entry in the reference section details the following: * The keyword's syntax, using standard code conventions * A list of arguments accepted by the function or procedure, if any exist * A discussion of how and where the keyword should be used within the scripting environment * A discussion of the differences between the operation of the keyword in Visual Basic or VBA and in VBScript Regardless of your level of experience programming with VBScript, VBScript in a Nutshell, Second Edition is the book you'll want by your side--the most complete, up-to-date, and easy-to-use language reference available.

Read more less

This is a quick reference to all the fundamental and essential tasks required to run such divergent Unix systems as Solaris, Linux, AIX, BSD, SuSe, Red Hat, and more. Beginners and experienced administrators alike will quickly be able to apply its principles and advice to solve everyday problems. The book is divided into three parts: Commands, Syntax and Their Applications, Configuration Files and Formats, and Operating System Specific Information. The information in this book is a must-have for any administrator or user of a Unix system. O'Reilly's Pocket References provide a wealth of important details in a concise, well-organized format, these handy books aim to deliver just what you need to complete the task at hand.

Read more less

BEA's WebLogic Server implements the full range of J2EE technologies, and includes many additional features such as advanced management, clustering, and web services. Widely adopted, it forms the core of the WebLogic platform, providing a stable framework for building scalable, highly available, and secure applications. In fact, in the long list of WebLogic's strengths and features, only one shortcoming stands out: the documentation that comes with the WebLogic server often leaves users clamoring for more information. WebLogic: The Definitive Guide presents a 360-degree view of the world of WebLogic. Providing in-depth coverage of the WebLogic server, the book takes the concept of "definitive" to a whole new level. Exhaustive treatment of the WebLogic server and management console answers any question that developers or administrators might think to ask. Developers will find a useful guide through the world of WebLogic to help them apply their J2EE expertise to build and manage applications. Administrators will discover all they need to manage a WebLogic-based setup. And system architects will appreciate the detailed analysis of the different system architectures supported by WebLogic, the overall organization of a WebLogic domain and supporting network infrastructure, and more. WebLogic: The Definitive Guide is divided into three sections that explore WebLogic and J2EE, Managing the WebLogic Environment, and WebLogic Enterprise APIs. Some of the topics covered in this comprehensive volume include: * Building web applications on the WebLogic Server * Building and optimizing RMI applications * Using EJBs with WebLogic, including CMP entity beans * Packaging and deploying applications * Understanding WebLogic's support for clustering * Performance tuning and related configuration settings * Configuring WebLogic's SSL support * Maximizing WebLogic's security features * Building web services with XML * Using WebLogic's JMX services and MBeans Anyone who has struggled with mastering the WebLogic server will appreciate the thorough, clearly written explanations and examples in this book. WebLogic: The Definitive Guide is the definitive documentation for this popular J2EE application server.

Read more less

Millions of programmers are learning Visual Basic .NET, Microsoft's newest version of the Visual Basic language for productively developing applications. In that spirit of productivity, you don't always have the time or the ability to go back to your shelf of reference books to find the bit of information you need. Your answer is the VB.NET Language Pocket Reference. Succinct and easy to use, this pocket guide is a quick reference for everyone making the transition from VB6 to VB.NET. With VB.NET, you're working with a very different framework and language than VB6; you'll welcome a reference book you can use easily and take anywhere. With concise detail and no fluff, this guide presents syntax and brief descriptions of each Visual Basic .NET language element.

Read more less

The DNS & BIND Cookbook presents solutions to the many problems faced by network administrators responsible for a name server. Following O'Reilly's popular problem-and-solution cookbook format, this title is an indispensable companion to DNS & BIND, 4th Edition, the definitive guide to the critical task of name server administration. The cookbook contains dozens of code recipes showing solutions to everyday problems, ranging from simple questions, like, "How do I get BIND?" to more advanced topics like providing name service for IPv6 addresses. It's full of BIND configuration files that you can adapt to your sites requirements. With the wide range of recipes in this book, you'll be able to * Check whether a name is registered * Register your domain name and name servers * Create zone files for your domains * Protect your name server from abuse * Set up back-up mail servers and virtual email addresses * Delegate subdomains and check delegation * Use incremental transfer * Secure zone transfers * Restrict which queries a server will answer * Upgrade to BIND 9 from earlier version * Perform logging and troubleshooting * Use IPv6 and much more. These recipes encompass all the day-to-day tasks you're faced with when managing a name server, and many other tasks you'll face as your site grows. Written by Cricket Liu, a noted authority on DNS, and the author of the bestselling DNS & BIND and DNS on Windows 2000, the DNS & BIND Cookbook belongs in every system or network administrator's library.

Read more less

Single sign-on is the holy grail of network administration, and Kerberos is the only game in town. Microsoft, by integrating Kerberos into Active Directory in Windows 2000 and 2003, has extended the large or small. Kerberos makes your network more secure and more convenient for users by providing a single authentication system that works across the entire network. One username; one password; one login is all you need. Fortunately, help for administrators is on the way. This guide shows you how to implement Kerberos for secure authentication. In addition to covering the basic principles behind cryptographic authentication, it covers everything from basic installation to advanced topics like cross-realm authentication, defending against attacks on Kerberos, and troubleshooting. In addition to covering Microsoft's Active Directory implementation, Kerberos: The Definitive Guide covers both major implementations of Kerberos for Unix and Linux: MIT and Heimdal. It shows you how to set up Mac OS X as a Kerberos client. The book also covers both versions of the Kerberos protocol that are still in use: Kerberos 4 (now obsolete) and Kerberos 5, paying special attention to the integration between the different protocols, and between Unix and Windows implementations.

Read more less

This is a concise quick reference guide that distills a large amount of information on several languages and technologies into one compact book. It puts a fast-paced introduction, detailed reference section, and quick reference guide to each technology all within easy reach and contains useful information a Webmaster needs daily, whatever the technology. This one-stop resource for HTML, CSS, XML, CGI, JavaScript, HTTP, PHP, and Apache, is the book you'll turn to again and again. The book contains useful information that a Webmaster may need daily, whatever the technology, including: HTML; CSS; XML; CGI; JavaScript; HTTP; PHP; and Apache.

Read more less

Introduced a quarter-century ago, the Oracle database remains the leading enterprise relational database management system (RDBMS) in the world. Oracle is a complex system, offering a myriad of products, languages, and tools. Frequent updates, releases, and editions complicate the ability of Oracle users to keep up with the huge amounts of frequently changing information about the database and its capabilities. The goal of "Oracle in a Nutshell" is to bring order to the chaos of Oracle information -- to pull together the most essential information on Oracle architecture, syntax, and user interfaces. The content and format of this book combine to boil down vital Oracle commands, language constructs, parameters, and file formats in a succinct and highly accessible desktop reference. The book covers the information that database administrators PL/SQL and Java developers, and system, network, and security administrators need as they manage Oracle databases and write code for these databases. It includes: Oracle Foundations - Overview of the Oracle architecture (memory structures and fundamental concepts), Oracle's various editions and packaging options, summary of the initialization file parameters and data dictionary views, and fundamentals of Oracle's concurrency scheme, security mechanisms (privileges, profiles, roles), and networking files (TNSNAMES.ORA, SQLNET.ORA, LISTENER.ORA, DAP.ORA, NAMES.ORA, CMAN.ORA) and options. Oracle Languages - Syntax summary for SQL language statements, SQL function calls PL/SQL language statements and characteristics, PL/SQL built-in package headers, and Java (JDBC and SQLJ) interfaces to the Oracle database. Oracle Tools - Commands provided with SQL*Plus, SQL*Loader, Import and Export, Oracle Recovery Manager (RMAN) and other backup/recovery methods, Oracle Enterprise Manager, and various performance tuning tools (Explain Plan, TKPROF, AUTOTRACE, UTLBSTAT, UTLESTAT, Statspack).

Read more less

Though most programmers use two or more languages, they usually have a mastery of one. Although Microsoft has advertised that the .NET runtime is language agnostic and that C# and Visual Basic .NET are so close that switching between the two is really quite easy, that?s only true up to a point. Some of the differences are obvious, but others are very subtle. C# & VB.NET Conversion Pocket Reference helps you easily make the switch from one language to another. The differences occur in three main areas: syntax, object-oriented principles, and the Visual Studio .NET IDE. Syntax concerns the statements and language elements. Object oriented differences are less obvious, and concern differences in implementation and feature sets between the two languages. IDE differences include things like compiler settings or attributes. There is also a fourth area of difference: language features that are present in one language but have no equivalent in the other. These unique language features are also covered in this book. C# & VB.NET Conversion Pocket Reference is a perfect companion for documents and books that don?t have examples using your mastered language. Author Jose Mojica expects that you know one of the two languages, but does not make an assumption about which one. He presents the information in a language-neutral point of view so that programmers from either background can read a section and feel that it is targeted to them.

Read more less

Remote Authentication Dial-In User Radius (RADIUS) is a widely deployed protocol that enables companies to authenticate, authorize and account for remote users who want access to a system or service from a central network server. This text is a detailed guide to the underpinnings of RADIUS protocol, with particular emphasis on the utility of user accounting. Author Jonathan Hassell draws from his extensive experience in Internet service provider operations to bring practical suggestions and advice for implementing RADIUS. He also provides instructions for using an open-source variation called FreeRADIUS. This book covers RADIUS completely, from the history and theory of the architecture around which it was designed, to how the protocol and its ancillaries function on a day-to-day basis, to implementing RADIUS-based security in a variety of corporate and service provider environments. If you are an ISP owner or administrator, corporate IT professional responsible for maintaining mobile user connectivity, or a web presence provider responsible for providing multiple communications resources, you'll want this book to help you master this widely implemented but little understood protoc

Read more less

This complete guide to setting up and running a TCP/IP network is essential for network administrators, and invaluable for users of home systems that access the Internet. The book starts with the fundamentals -- what protocols do and how they work, how addresses and routing are used to move data through the network, how to set up your network connection -- and then covers, in detail, everything you need to know to exchange information via the Internet. Included are discussions on advanced routing protocols (RIPv2, OSPF, and BGP) and the gated software package that implements them, a tutorial on configuring important network services -- including DNS, Apache, sendmail, Samba, PPP, and DHCP -- as well as expanded chapters on troubleshooting and security. TCP/IP Network Administration is also a command and syntax reference for important packages such as gated, pppd, named, dhcpd, and sendmail. With coverage that includes Linux, Solaris, BSD, and System V TCP/IP implementations, the third edition contains: *Overview of TCP/IP *Delivering the data *Network services *Getting startedM *Basic configuration *Configuring the interface *Configuring routing *Configuring DNS *Configuring network servers *Configuring sendmail *Configuring Apache *Network security *Troubleshooting *Appendices include dip, ppd, and chat reference, a gated reference, a dhcpd reference, and a sendmail reference This new edition includes ways of configuring Samba to provide file and print sharing on networks that integrate Unix and Windows, and a new chapter is dedicated to the important task of configuring the Apache web server. Coverage of network security now includes details on OpenSSH, stunnel, gpg, iptables, and the access control mechanism in xinetd. Plus, the book offers updated information about DNS, including details on BIND 8 and BIND 9, the role of classless IP addressing and network prefixes, and the changing role of registrars. Without a doubt, TCP/IP Network Administration, 3rd Edition is a must-have for all network administrators and anyone who deals with a network that transmits data over the Internet.

Read more less

Most applications these days are at least somewhat network aware, but how do you protect those applications against common network security threats? Many developers are turning to OpenSSL, an open source version of SSL/TLS, which is the most widely used protocol for secure network communications. The OpenSSL library is seeing widespread adoption for web sites that require cryptographic functions to protect a broad range of sensitive information, such as credit card numbers and other financial transactions. The library is the only free, full-featured SSL implementation for C and C++, and it can be used programmatically or from the command line to secure most TCP-based network protocols. Network Security with OpenSSL enables developers to use this protocol much more effectively. Traditionally, getting something simple done in OpenSSL could easily take weeks. This concise book gives you the guidance you need to avoid pitfalls, while allowing you to take advantage of the library?s advanced features. And, instead of bogging you down in the technical details of how SSL works under the hood, this book provides only the information that is necessary to use OpenSSL safely and effectively. In step-by-step fashion, the book details the challenges in securing network communications, and shows you how to use OpenSSL tools to best meet those challenges. As a system or network administrator, you will benefit from the thorough treatment of the OpenSSL command-line interface, as well as from step-by-step directions for obtaining certificates and setting up your own certification authority. As a developer, you will further benefit from the in-depth discussions and examples of how to use OpenSSL in your own programs. Although OpenSSL is written in C, information on how to use OpenSSL with Perl, Python and PHP is also included. OpenSSL may well answer your need to protect sensitive data. If that?s the case, Network Security with OpenSSL is the only guide available on the subject.

Read more less

This concise guide offers the basic concepts of IP routing, free of hype and jargon. It begins with the simplest routing protocol, RIP, and then proceeds, in order of complexity, to IGRP, EIGRP, RIP2, OSPF, and finally to BGP. New concepts are presented one at a time in successive chapters. By the end, you will have mastered not only the fundamentals of all the major routing protocols, but also the underlying principles on which they are based. The basic information in IP Routing is designed to help you begin configuring protocols for Cisco routers. Although author Ravi Malhotra assumes that readers have a basic understanding of TCP/IP and are somewhat familiar with Cisco router configurations, he also assumes that you find some or all of these protocols difficult to work with. His book presents concepts simply, as nuts and bolts. Malhotra's use of plain language, analogy, and the recurring example of an imaginary network, which grows in complexity as the book progresses, will help you understand fundamental concepts behind each protocol. Once you master these concepts, you will benefit from the detailed information contained in Cisco manuals and web pages (such as bug lists, new features, design guides, etc). Depending on your skill level, you can either read IP Routing from cover to cover or use it as a reference for any of the protocols presented. The book describes administrative tools available to all the routing protocols, including those that block the advertisement of routing updates, and those that set up preferences for one routing protocol over another. Honed by years of teaching Data Communications at major universities and managing IP networks in production environments, Ravi Malhotra's knowledge of this subject makes IP Routing is the ideal primer to Internet routing protocols.

Read more less

To the experienced Java developer, J2ME (the Java 2 Micro Edition) looks just familiar enough to be tempting, but just different enough to warrant caution. J2ME in a Nutshellprovides the extra security you need when venturing into programming for cell phones, PDAs and other consumer electronic devices. It gives you the reference material you need for J2ME, together with a tutorial that leverages your existing knowledge and teaches you what is different about J2ME without boring you to tears with details you already know. J2ME in a Nutshell provides a solid, no-nonsense reference to the "alphabet soup" of micro edition programming, covering the CLDC, CDC, KVM and MIDP APIs. The book also includes tutorials for the CLDC, KVM, MIDP and MIDlets, MIDlet user interfaces, networking and storage, and advice on programming small handhelds. Combined with O'Reilly's classic quick reference to all the core micro-edition APIs, this is the one book that will take you from curiosity to code with no frustrating frills in between

Read more less

Web services are poised to become a key technology for a wide range of Internet-enabled applications, spanning everything from straight B2B systems to mobile devices and proprietary in-house software. While there are several tools and platforms that can be used for building web services, developers are finding a powerful tool in Microsoft's .NET Framework and Visual Studio .NET. Designed from scratch to support the development of web services, the .NET Framework simplifies the process--programmers find that tasks that took an hour using the SOAP Toolkit take just minutes. Programming .NET Web Services is a comprehensive tutorial that teaches you the skills needed to develop web services hosted on the .NET platform. Written for experienced programmers, this book takes you beyond the obvious functionality of ASP.NET or Visual Studio .NET to give you a solid foundation in the building blocks of web services, and leads you step-by-step through the process of creating your own. Beginning with a close look at the underlying technologies of web services, including the benefits and limitations, Programming .NET Web Services discusses the unique features of the .N ET Framework that make creating web services easier, including the Common Language Runtime (CLR) and the namespaces used in .NET programming. Filled with numerous code examples using the C# language, the book leads you through some of the more challenging issues of web services development, including the use of proxies, marshalling of complex data types, state management, security, performance tuning and cross-platform implementation. The book also covers: * Creating and publishing your first web service * The UDDI project, tModels and what they mean for web service publishers Securing web service applications Written for programmers who are familiar with the .NET Framework and interested in building industrial-strength web services, Programming .NET Web Services is full of practical information and good old-fashioned advice.

Read more less

Geared toward Perl users and webmasters, "Perl Graphics Programming focuses on open-source scripting programs that manipulate graphics files for use on the Web. The book demystifies the manipulation of graphics formats for newcomers to the Web with a practical, resource-like approach. With this book you'll learn to: generate dynamic Web graphics with charts, tables, and buttons; automate graphics tasks (thumbnails and borders); create dynamics Web documents (PDF, Postscript); and produce rich Internet experiences with Flash and SVG. You'll begin with a tour of the most common web graphic file formats--PNG, JPEG, GIF, SWF, SVG, Postscript and PDF then you'll explore the most powerful tools and Perl modules available for manipulating these graphics, such as GD, PerlMagick, and GIMP. Included in this part of the book is a thorough description of the Ming module for creating on-the-fly Flash files. Next, a "cookbook" section includes practical, all purpose recipes: GIF animation, generating images within a dynamic application, communicating between SWF front-end and Perl back-end, XSLT transformations, compression, and more.

Read more less