“Automated decisions systems are probably already being used in your industry, and they will undoubtedly grow in importance. If your business needs to make quick, accurate decisions on an industrialized scale, you need to read this book.” Thomas H. Davenport, Professor, Babson College, Author of Competing on Analytics The computer-based systems most organizations rely on to support their businesses are not very smart. Many of the business decisions these companies make tend to be hidden in systems that make poor decisions, or don’t make them at all. Further, most systems struggle to keep up with the pace of change. The answer is not to implement newer, “intelligent” systems. The fact is that much of today’s existing...
You know the rudiments of the SQL query language, yet you feel you arent taking full advantage of SQLs expressive power. Youd like to learn how to do more work with SQL inside the database before pushing data across the network to your applications. Youd like to take your SQL skills to the next level. Lets face it, SQL is a deceptively simple language to learn, and many database developers never go far beyond the simple statement: SELECT FROM WHERE . But there is "so" much more you can do with the language. In the "SQL Cookbook," experienced SQL developer Anthony Molinaro shares his favorite SQL techniques and features. Youll learn about: Window functions, arguably the most significant enhancement to SQL in the past decade. If youre...
ISBN: 0-596-00976-3
Издательство:
O'Reilly & Associates
Дата выхода: декабрь 2009
SQL in a Nutshell applies the classic OReilly "Nutshell" format to Structured Query Language (SQL), the elegant descriptive language thats used to create and manipulate stores of data. This book explains the purpose and proper syntax of hundreds of SQL statements, as defined in four major SQL implementations, and details each entry with explanatory text and illustrative examples. Perhaps best of all, authors Kevin and Daniel Kline feature MySQL in their coverage, and give it billing thats equal to that of Oracle, Microsoft SQL Server, and PostgreSQL. Their inclusion of open-source MySQL, which in most situations carries no license fee, is recognition of its growing popularity and suitability for serious database applications; also, it...
ISBN: 978-0-596-51884-4
Издательство:
O'Reilly Media
Дата выхода: декабрь 2009
The easy way to solve a performance problem--and the one to which hardware manufacturers love to call attention--is to apply more horsepower to the application in question. It\'s safe to bet that a server upgrade will speed things up. True information technology professionals, however, won\'t take the easy way out when dealing with an increased workload for older systems. They\'ll do their best to wring top performance (with required reliability) from existing hardware, thus improving their organizations\' return on capital investment and demonstrating their own engineering skills. The second edition of System Performance Tuning offers advice on where to look for bottlenecks in applications--both local and networked--that run under Unix....
ISBN: 0-596-00284-1
Издательство:
O'Reilly & Associates
Дата выхода: декабрь 2009
Ousterhouts Tcl and the Tk Toolkit was one of the first books on Tcl (tool command language) and Tk (toolkit) and has become one of the classics in the field. Written by the developer of Tcl and Tk, the text takes a no-nonsense approach to the language, describing the elements of Tcl and Tk in programming-reference-style detail. If you are already familiar with a C-like language and want a just-the-facts introduction to Tcl and Tk, this is the book for you. The manual is divided into four sections: a description of the Tcl language, an introduction to Tk, a discussion of the Tcl/C interface, and information about the Tk/C interface. Although there are no fully worked out programs, code snippets illustrate how to use control structures...
ISBN: 978-0-321-33633-0
Издательство:
Addison-Wesley
Дата выхода: декабрь 2009
This book will be indispensable to Unix system administrators. It describes how to set up and administer a network of Unix systems using the TCP/IP protocols, taking a thoroughly practical approach. Topics covered include basic system configuration, routing, common network applications, and many others.
ISBN: 0-596-00297-1
Издательство:
O'Reilly & Associates
Дата выхода: декабрь 2009
Provides a solid introduction to computer science that emphasizes software engineering and the development of good programming style. Covers the language of C. Paper. DLC: C (Computer program language) Welcome! By picking up this book, you have taken a step into the world of computer science - a field of study that has grown from almost nothing half a century ago to become one of the most vibrant and active disciplines of our time. Over that time, the computer has opened up extraordinary possibilities in almost every area of human endeavor. Business leaders today are able to manage global enterprises on an unprecedented scale because computers enable them to transfer information anywhere in a fraction of a second. Scientists can now...
Best practices for Postfix--the popular alternative to Sendmail. Developed with security and speed in mind, Postfix has become a popular alternative to Sendmail and comes preinstalled in many Linux distributions as the default mailer. The Book of Postfix is a complete guide to Postfix whether used at home, as a mailrelay or virus-scanning gateway, or as a company mailserver. Practical examples show how to deal with daily challenges like protecting mail users from spam and viruses, managing multiple domains, and offering roaming access.
ISBN: 1-59327-001-1
Издательство:
No Starch Press
Дата выхода: декабрь 2009
Armed with laptops and smartphones, audiences today are no longer sitting quietly taking notes during live presentations. Instead, they’re carving out a new space in the room called the backchannel, where people are online searching for resources, checking your facts, and connecting with others inside the room and out. When audiences are happy, the backchannel vastly extends the reach of ideas and creates a new sense of community and connectedness. But when they are unhappy, the intersection of frustrated audiences with unaware presenters can often create dramatic and public breakdowns of communication—and even mob mentality. In this book, communications consultant Cliff Atkinson shows that if these new kinds of audience...
Xen, the open source virtualization tool, is a system administrators dream. Xen is a free, high-performance virtual machine monitor that lets you consolidate your hardware and finally put those unused cycles to use—without sacrificing reliability, performance, or scalability. The Book of Xen explains everything you need to know in order to use Xen effectively, including installation, networking, memory management, and virtualized storage. Youll also learn how to use Xen and standard Linux tools to take snapshot backups, perform QoS operations on network traffic, and limit over-aggressive disk users. Authors Chris Takemura and Luke S. Crawford show you how to: - Provide virtual hosting for dozens of users, each with their own...
ISBN: 978-1-59327-186-2
Издательство:
No Starch Press
Дата выхода: декабрь 2009
The CSS Anthology: 101 Essential Tips, Tricks & Hacks is a compilation of best practice solutions to the most challenging CSS problems. The second edition of this best-selling book, now in full color, has been completely revised and updated to cover the latest techniques and newer browsers, including Firefox 2 and Internet Explorer 7. It\'s the most complete question-and-answer book on CSS, with over 100 tutorials that\'ll show you how to gain more control over the appearance of your web page, create sophisticated Web page navigation controls, design for today\'s alternative browsing devices including phones and screen readers, and much more. The CSS code used to create each of the components is available for download and...
Smart organizations recognize that Web design is more than just creating clean code and sharp graphics. A site that really works fulfills your strategic objectives while meeting the needs of your users. Even the best content and the most sophisticated technology wont help you balance those goals without a cohesive, consistent user experience to support it. But creating the user experience can seem overwhelmingly complex. With so many issues involved-usability, brand identity, information architecture, interaction design-it can seem as if the only way to build a successful site is to spend a fortune on specialists who understand all the details. The Elements of User Experience cuts through the complexity of user-centered design for...
ISBN: 0-7357-1202-6
Издательство:
Peachpit Press
Дата выхода: декабрь 2009
In this book about the darker side of technologys impact on our lives, Alan Cooper begins by explaining that unlike other devices throughout history, computers have a "meta function:" an unwanted, unforeseen option that users may accidentally invoke with what they thought was a normal keystroke. Cooper details many of these meta functions to explain his central thesis: programmers need to seriously reevaluate the many user-hostile concepts deeply embedded within the software development process. Rather than provide users with a straightforward set of options, programmers often pile on the bells and whistles and ignore or deprioritize lingering bugs. For the average user, increased functionality is a great burden, adding to the recurrent...
ISBN: 0-672-31649-8
Издательство:
SAMS
Дата выхода: декабрь 2009
These days, its not just corporate marketing directors tasked with giving computer-based presentations—anyone forced to stand in front of a crowd and talk for more than three minutes had better know how to put together a slide presentation. Youre not a professional designer, but you want your slides to look professional. What do you do? Robin Williams, the beloved, best-selling non-designers designer (with over 850,000 copies of The Non-Designers Design Book in print!) who has taught an entire generation the basics of design and typography. In The Non-Designers Presentation Book, Robin expands upon the design principles introduced in her award-winning Non-Designers series. She explains four fundamental principles of good design as...
Online Marketing Inside Out is an invaluable book for anyone wanting to market products or services online - whether or not marketing is part of your job description. Small-business entrepreneurs and web-site owners will benefit from this information-packed book, as will traditional marketers with little or no experience of online marketing. With so many potential customers online this book will show you how to reach and interact with them through podcasting, blogs, social networks, video, email, and contextual advertising. This book doesnt just cover the basics, it is inspiring reading for anyone looking for new ways to reach new and larger customer bases. You will learn about: - The changing face of marketing - The new frontier...
The first edition of The Practice of System and Network Administration introduced a generation of system and network administrators to a modern IT methodology. Whether you use Linux, Unix, or Windows, this newly revised edition describes the essential practices previously handed down only from mentor to protege. This wonderfully lucid, often funny cornucopia of information introduces beginners to advanced frameworks valuable for their entire career, yet is structured to help even the most advanced experts through difficult projects. The books four major sections build your knowledge with the foundational elements of system administration. These sections guide you through better techniques for upgrades and change management, catalog...
ISBN: 978-0-321-49266-1
Издательство:
Триумф
Дата выхода: декабрь 2009
A Comprehensive Process for Defining Software Architectures That Work A good software architecture is the foundation of any successful software system. Effective architecting requires a clear understanding of organizational roles, artifacts, activities performed, and the optimal sequence for performing those activities. With The Process of Software Architecting, Peter Eeles and Peter Cripps provide guidance on these challenges by covering all aspects of architecting a software system, introducing best-practice techniques that apply in every environment, whether based on Java EE, Microsoft .NET, or other technologies. Eeles and Cripps first illuminate concepts related to software architecture, including architecture documentation...
Over the course of a legendary career, Joe Marasco earned a reputation as the "go to" software project manager: the one to call when you were facing a brutally tough, "make or break" project. Marasco reflected on his experiences in a remarkable series of "Franklins Kite" essays for The Rational Edge, Rational and IBMs online software development magazine. Now, Marasco collects and updates those poignant essays, bringing his unique insights (and humor) to everything from modeling to scheduling, team dynamics to compensation. The result: a new classic that deserves a place alongside Fred Brooks The Mythical Man-Month in the library of every developer and software manager Highlights include How software projects resemble other...
ISBN: 0-321-32131-6
Издательство:
Addison-Wesley
Дата выхода: декабрь 2009
UML 2 and the Unified Process contains a wealth of practical, powerful, and useful techniques that you can apply immediately. As you progress through the text, you will learn OO analysis and design techniques, UML syntax and semantics, and the relevant aspects of the UP. The book provides you with an accurate and succinct summary of both UML and UP from the point of view of the OO analyst and designer. This book provides Chapter roadmaps, detailed diagrams, and margin notes allowing you to focus on your needs Outline summaries for each chapter, making it ideal for revision, and a comprehensive index that can be used as a reference New to this edition: Completely revised and updated for UML 2 syntax Easy to understand...
ISBN: 0-321-32127-x
Издательство:
Addison-Wesley
Дата выхода: декабрь 2009
Pressured with tight deadlines, application developers do not have the luxury of keeping completely up-to-date with all of the latest innovations in software engineering. Once in a great while, a tremendous resource comes along that helps these professionals become more efficient. The first two editions of UML Distilled have been perennial best-sellers because of their concise, yet thorough, nature. This eagerly-anticipated third edition allows you to get acquainted with some of the best thinking about efficient object-oriented software design using the latest version of the industry-standard for modeling software: UML 2.0. The author has retained the books convenient format that has made it an essential resource for anyone who designs...
Web 2.0 is more pervasive than ever, with business analysts and technologists struggling to comprehend the opportunity it represents. But what exactly is Web 2.0--a marketing term or technical reality? This fascinating book finally puts substance behind the phenomenon by identifying the core patterns of Web 2.0, and by introducing an abstract model and reference architecture to help you take advantage of them. In Web 2.0 Architectures, authors Duane Nickull, Dion Hinchcliffe, and James Governor--who have 40 years of combined experience with technical specifications and industry trends--examine what makes successful Web 2.0 services such as Google AdSense, Flickr, BitTorrent, MySpace, Facebook, and Wikipedia tick. The result is a base of...
ISBN: 978-0-596-51443-3
Издательство:
O'Reilly Media
Дата выхода: декабрь 2009
Today’s software sucks. There’s no other good way to say it. It’s unsafe, allowing criminal programs to creep through the Internet wires into our very bedrooms. It’s unreliable, crashing when we need it most, wiping out hours or days of work with no way to get it back. And it’s hard to use, requiring large amounts of head-banging to figure out the simplest operations. It’s no secret that software sucks. You know that from personal experience, whether you use computers for work or personal tasks. In this book, programming insider David Platt explains why that’s the case and, more importantly, why it doesn’t have to be that way. And he explains it in plain, jargon-free English that’s a joy to read, using real-world...
Will your new business idea fly? Find out upfront, before you invest one dime! Will It Fly? introduces the first intuitive, practical tool for assessing and refining new business ideas. Fast, confidential, and reliable, it addresses 44 key elements of success, distilling experience from more than 200 business launches. Use it to fine-tune your idea... protect yourself and your investors... quickly evaluate multiple options... and dramatically improve your odds of success. Indispensable for every entrepreneur, investor, and advisor... even corporate planners and "intrapreneurs"!
ISBN: 0-13-046221-7
Издательство:
Financial Times Prentice Hall
Дата выхода: сентябрь 2003
After years of anticipation and delay, the W3C finally released the XSLT 2.0 standard in January 2007. The revised edition of this classic book offers practical, real-world examples that demonstrate how you can apply XSLT stylesheets to XML data using either the new specification, or the older XSLT 1.0 standard. XSLT is a critical language for converting XML documents into other formats, such as HTML code or a PDF file. With XSLT, you get a thorough understanding of XSLT and XPath and their relationship to other web standards, along with recommendations for a honed toolkit in an open platform-neutral, standards-based environment. This book: Covers the XSLT basics, including simple stylesheets and methods for setting up transformation...
ISBN: 978-0-596-52721-1
Издательство:
O'Reilly Media
Дата выхода: декабрь 2009