JavaServer Faces, or JSF, brings a component-based model to web application development that's similar to the model that's been used in standalone GUI applications for years. The technology builds on the experience gained from Java Servlets, JavaServer Pages, and numerous commercial and open source web application frameworks that simplify the development process.In JavaServer Faces, developers learn how to use this new framework to build real-world web applications. The book contains everything you'll need: how to construct the HTML on the front end; how to create the user interface components that connect the front end to your business objects; how to write a back-end that's JSF-friendly; and how to create the deployment descriptors that tie everything together.JavaServer Faces pays particular attention to simple tasks that are easily ignored, but crucial to any real application: working with tablular data, for example, or enabling and disabling buttons. And this book doesn't hide from the trickier issues, like creating custom components or creating renderers for different presentation layers. Whether you're experienced with JSF or a just starting out, you'll find everything you need to know about this technology in this book.Topics covered include: The JSF environment Creating and rendering components Validating input Handling user-generated events Controlling page navigation Working with tabular data Internationalization Integration between JSF and Struts Developing custom renderers and custom components JavaServer Faces is a complete guide to the crucial new JSF technology. If you develop web applications, JSF belongs in your toolkit, and this book belongs in your library.

Based on a graduate course at the Technische Universität, Berlin, these lectures present a wealth of material on the modern theory of convex polytopes. The straightforward exposition features many illustrations, and complete proofs for most theorems. With only linear algebra as a prerequisite, it takes the reader quickly from the basics to topics of recent research. The lectures introduce basic facts about polytopes, with an emphasis on methods that yield the results, discuss important examples and elegant constructions, and show the excitement of current work in the field. They will provide interesting and enjoyable reading for researchers as well as students.

Recent developments are covered Contains over 100 figures and 250 exercises Includes complete proofs

Boys and girls dress in different masks to see what they would like to be for Halloween. On board pages.

Electric Literature 25 Best Novels of 2014 Largehearted Boy Favorite Novels of 2014 "An extraordinary new literary talent."--The Daily Telegraph "In part a portrait of the artist as a young woman, this deceptively modest-seeming, astonishingly inventive novel creates an extraordinary intimacy, a sensibility so alive it quietly takes over all your senses, quivering through your nerve endings, opening your eyes and heart. Youth, from unruly student years to early motherhood and a loving marriage--and then, in the book's second half, wilder and something else altogether, the fearless, half-mad imagination of youth, I might as well call it—has rarely been so freshly, charmingly, and unforgettably portrayed. Valeria Luiselli is a masterful, entirely original writer."--Francisco Goldman In Mexico City, a young mother is writing a novel of her days as a translator living in New York. In Harlem, a translator is desperate to publish the works of Gilberto Owen, an obscure Mexican poet. And in Philadelphia, Gilberto Owen recalls his friendship with Lorca, and the young woman he saw in the windows of passing trains. Valeria Luiselli's debut signals the arrival of a major international writer and an unexpected and necessary voice in contemporary fiction. "Luiselli's haunting debut novel, about a young mother living in Mexico City who writes a novel looking back on her time spent working as a translator of obscure works at a small independent press in Harlem, erodes the concrete borders of everyday life with a beautiful, melancholy contemplation of disappearance. . . . Luiselli plays with the idea of time and identity with grace and intuition." —Publishers Weekly