It also works beautifully with other open source tools, such as the MySQL database and the Apache web server. However, as more web sites are developed in PHP, they become targets for malicious attackers, and developers need to prepare for the attacks.Security is an issue that demands attention, given the growing frequency of attacks on web sites. Essential PHP Security explains the most common types of attacks and how to write code that isn't susceptible to them. By examining specific attacks and the techniques used to protect against them, you will have a deeper understanding and appreciation of the safeguards you are about to learn in this book.In the much-needed (and highly-requested) Essential PHP Security, each chapter covers an aspect of a web application (such as form processing, database programming, session management, and authentication). Chapters describe potential attacks with examples and then explain techniques to help you prevent those attacks.Topics covered include:Preventing cross-site scripting (XSS) vulnerabilitiesProtecting against SQL injection attacksComplicating session hijacking attemptsYou are in good hands with author Chris Shiflett, an internationally-recognized expert in the field of PHP security. Shiflett is also the founder and President of Brain Bulb, a PHP consultancy that offers a variety of services to clients around the world.

    This spectacular book brings together the most beautiful, memorable and evocative pictures of Steve McCurry's extraordinary career.

    Wouldn't it be wonderful if we could actually visualize data in such a way that we could maximize its potential and tell a story in a clear, concise manner? Thanks to the creative genius of Nathan Yau, we can. With this full-color book, data visualization guru and author Nathan Yau uses step-by-step tutorials to show you how to visualize and tell stories with data. He explains how to gather, parse, and format data and then design high quality graphics that help you explore and present patterns, outliers, and relationships.Presents a unique approach to visualizing and telling stories with data, from a data visualization expert and the creator of flowingdata.com, Nathan Yau Offers step-by-step tutorials and practical design tips for creating statistical graphics, geographical maps, and information design to find meaning in the numbers Details tools that can be used to visualize data-native graphics for the Web, such as ActionScript, Flash libraries, PHP, and JavaScript and tools to design graphics for print, such as R and Illustrator Contains numerous examples and descriptions of patterns and outliers and explains how to show them Visualize This demonstrates how to explain data visually so that you can present your information in a way that is easy to understand and appealing.

    You'll learn the principles of good product behavior and gain an understanding of Cooper's Goal-Directed Design method, which involves everything from conducting user research to defining your product using personas and scenarios. Ultimately, you'll acquire the knowledge to design the best possible digital products and services.

    An analysis of the medium in terms of aesthetics, science and politics provided him with new ways of understanding both the cultural crises of the past and the new social forms nascent within them. Flusser showed how the transformation of textual into visual culture (from the linearity of history into the two-dimensionality of magic) and of industrial into post-industrial society (from work into leisure) went hand in hand, and how photography allows us to read and interpret these changes with particular clarity.

    He insists that the problems of vision are inseparable from the operation of social power and examines how, beginning in the 1820s, the observer became the site of new discourses and practices that situated vision within the body as a physiological event. Alongside the sudden appearance of physiological optics, Crary points out, theories and models of "subjective vision" were developed that gave the observer a new autonomy and productivity while simultaneously allowing new forms of control and standardization of vision.Crary examines a range of diverse work in philosophy, in the empirical sciences, and in the elements of an emerging mass visual culture. He discusses at length the significance of optical apparatuses such as the stereoscope and of precinematic devices, detailing how they were the product of new physiological knowledge. He also shows how these forms of mass culture, usually labeled as "realist," were in fact based on abstract models of vision, and he suggests that mimetic or perspectival notions of vision and representation were initially abandoned in the first half of the nineteenth century within a variety of powerful institutions and discourses, well before the modernist painting of the 1870s and 1880s.

    Known for her art journals, Fiphie conjures up a beautiful concept of combining art and poetry, gifting the reader a unique compilation of her works. In her debut, Fiphie touches on subjects such as love, heartbreak, loss, death, trauma, femininity, longing and wanderlust. She creates powerful images which let the reader immerse deeply into her world of thought.Please note that The Dust Has Grown Flowers is exclusively available on fiphie.com/shop/

    Authoritative and easy-to-understand, The New Manual of Photography features practical advice on every element of the photographic process, from how to choose the right equipment and specialist techniques to inspirational guidance on the art of creative composition.

    Naturally, that means John Walkenbach returns with a new edition of his bestselling VBA Programming book and covers all the methods and tools you need to know in order to program with Excel. With this comprehensive guide, Mr. Spreadsheet shows you how to maximize your Excel experience using professional spreadsheet application development tips from his own personal bookshelf.Featuring a complete introduction to Visual Basic for Applications and fully updated for the latest features of Excel 2013, this essential reference includes an analysis of Excel application development and is packed with procedures, tips, and ideas for expanding Excel's capabilities with VBA.Offers an analysis of Excel application development and a complete introduction to VBA Features invaluable advice from Mr. Spreadsheet himself, bestselling author John Walkenbach, who demonstrates all the techniques you need to create Excel applications, both large and small Covers navigating the Excel interface, formatting worksheets, interacting with other Office applications, working with collaboration tools, and using sample workbooks and John Walkenbach's award-winning Power Utility Pak to help enhance your Excel skills Provides tips, tricks, and techniques for expanding Excel's capabilities with VBA that you wont find anywhere else Excel 2013 Power Programming with VBA is packed with procedures, tips, and ideas for achieving Excel excellence with VBA.

    This practical introduction illuminates new features and capabilities, with scenarios demonstrating how the platform can meet the needs of your business.Based on beta software, this book provides the early, high-level information you need to begin preparing now for deployment and management. Topics include:Virtualization and cloud solutions Availability Provisioning and storage management Security and scalability Infrastructure options Server administration

    Walker is one of the most exciting photographers of our time, and his flamboyant style—often tongue-in-cheek but always exquisitely executed—places him in the line of brilliant eccentrics from Cecil Beaton to David LaChapelle. Showcasing 170 photographs through Walker’s most recent work, the book features many A-listers in fashion and Hollywood, including Tilda Swinton, Helena Bonham Carter, and Alber Elbaz. The book includes a foreword by Kate Bush, an introduction by writer Robin Muir, and an afterword by Tim Walker.Praise for Tim Walker: Story Teller:“You’ll delight in the fashion photographer’s visual daydreams.” —DuJour magazine

    A Complete Guide to Digital Photography Fully revised and updated edition of the definitive guide to digital photography.

    This collection takes a Japanese perspective into the secrets of his appeal, from his life philosophy and lyricism to masterful colors and compositions reminiscent of ukiyo-e. Some two hundred works—including early street photographs, images for advertising, nudes, and paintings—cover Leiter’s career from the 1940s onward, accompanied by quotations from the artist himself that express his singular worldview. Saul Leiter was born in 1923 in Pittsburgh. He pioneered a painterly approach to color photography in the 1940s and produced covers for fashion magazines such as Vogue and Harper’s Bazaar before largely withdrawing from public attention in the 1980s. The publication of his first collection, Early Color, by Steidl in 2006 inspired an avid “rediscovery” that has since led to worldwide exhibitions and the release of a documentary, In No Great Hurry: 13 Lessons in Life with Saul Leiter (2014). He died in New York in 2013.size: 210 × 148 × 28 mmbinding: softcoverlanguage: english/japanese

    Compiling hundreds of images and responses from leading authorities on photography, it offers a brilliant, reader-friendly exploration of the many ways in which photographs package information and values, demand and hold attention, and shape our knowledge of and experience in the world. The volume draws on the extraordinary visual assets of the Smithsonian Institution's museums, science centers and archives to launch an unprecedented interdisciplinary dialogue on photography's capacity to shape and change our experience of the world. Photography Changes Everything features over 300 images and nearly 100 engaging short texts commissioned from experts, writers, inventors, public figures and others--from Hugh Hefner to John Baldessari, John Waters, Robert Adams, Sandra Phillips and many others. Each story responds to images selected by project contributors. Together they engage readers in a timely exploration of the extent to which our lives have been transformed through our interactions with photographic imagery. Edited by leading photography curator and author Marvin Heiferman, Photography Changes Everything provides a unique opportunity to better understand the history, practice and power of photography at this transitional moment in visual culture.

    And no matter what software you use, your success in creating realistic-looking illumination, shadows and textures depends on your professional lighting and rendering techniques. In this lavishly illustrated new edition, Pixar's Jeremy Birn shows you how to:Master Hollywood lighting techniques to produce professional results in any 3D application Convincingly composite 3D models into real-world environments Apply advanced rendering techniques using subsurface scattering, global illumination, caustics, occlusion, and high dynamic range images Design realistic materials and paint detailed texture maps Mimic real-life camera properties such as f-stops, exposure times, depth-of-field, and natural color temperatures for photorealistic renderings Render in multiple passes for greater efficiency and creative control Understand production pipelines at visual effects and animation studios Develop your lighting reel to get a job in the industry