Many Java developers are now looking at Ruby, and the Ruby on Rails web framework. If you are one of them, this book is your guide. Written by experienced developers who love both Java and Ruby, this book will show you, via detailed comparisons and commentary, how to translate your hard-earned Java knowledge and skills into the world of Ruby and Rails.
If you are a Java programmer, you shouldn't have to start at the very beginning! You already have deep experience with the design issues that inspired Rails, and can use this background to quickly learn Ruby and Rails. But Ruby looks a lot different from Java, and some of those differences support powerful abstractions that Java lacks. We'll be your guides to this new, but not strange, territory.
This cookbook-style guide to portrait lighting contains all the ingredients necessary for a successful photo shoot. With 60 two-page spreads highlighting the techniques used to create stunning portraits alongside the portraits themselves, aspiring photographers will have a clear sense of both the "how" and the "why" of good lighting. Difficult questions such as How can I downplay a double chin and dark shadows under the eyes? and How can I produce a soft, romantic feel in a woman's portrait? Are addressed and resolved in this no-nonsense guide to good lighting.
For 15 years, dynamic web content has been written in a single language: javascript. Now, for the first time, programmers have an alternative that doesn't add an extra layer of abstraction or require plugins. CoffeeScript provides all of javascript's functionality wrapped in a cleaner, more succinct syntax that encourages use of "the good parts" of the language. CoffeeScript: Accelerated javascript Development is aimed at programmers who want to get a grip on this new language while improving their understanding of javascript. You'll learn about time-saving features like list comprehensions and splats, organize your code into modules with extensible classes, and get your feet wet with jQuery by building a fast-paced word game. The book also introduces Node.js, the foremost server-side javascript environment. Node and CoffeeScript turn out to be a great match, allowing you to develop the front and back ends.
Pick up where certification exams leave off. With this practical, in-depth guide to the entire network infrastructure, you’ll learn how to deal with real Cisco networks, rather than the hypothetical situations presented on exams like the CCNA. Network Warrior takes you step by step through the world of routers, switches, firewalls, and other technologies based on the author’s extensive field experience. You’ll find new content for MPLS, IPv6, VoIP, and wireless in this completely revised second edition, along with examples of Cisco Nexus 5000 and 7000 switches throughout.
Emphasizing how to work with natural light rather than using supplementary lighting to create an artificial environment, photographers can use these simple techniques to mold existing light into the desired quality and shape. All situations are discussed, including overcast and sunny days, backlighting and flare, window light, daylight studios, natural reflectors, and studio lighting at home, offering a plethora of ideas for finding, diffusing, and creating light. As photographers learn the advantages of shooting with available light—no set up, more spontaneity, more time to concentrate on the subject, and the ability to capture preexisting relationships—they not only become better photographers but gain confidence and an increased awareness of their artistic medium.
From shooting basics to image editing, this textbook is an all encompassing reference that can be used by students in any level of photography class as well as those studying to complete the Certified Professional Photographer program. Beginning with an overview of camera choices and basic camera functions, this guide outlines the fundamentals of lighting equipment, light theory, composition, and digital imaging while providing a comprehensive roadmap for efficiently taking images from conception to client presentation. Tips for overcoming obstacles are offered from the hard-won advice of photographers who have successfully passed the Professional Photographer Certification Program tests.
BUSINESS MATHEMATICS, 9/e brings together all the math tools students need to successfully handle everyday business transactions, manage their personal finances, and start or operate a small business. Throughout, students learn math in familiar contexts they already care about. Conversational, easy to read, and exceptionally accessible, this text combines depth and breadth with practical examples and clear step-by-step instructions — all delivered flexibly to support multiple modes of teaching and learning. This edition contains extensive new coverage of wealth building through investment; the latest insurance and credit trends, new tax rules and tables, and more.
Lindley R. Higgins; Keith Mobley; Darrin J. Wikoff; Keith R. Mobley
Год издания: 2008 Страниц: 1200 Язык: английский
The most comprehensive resource of its kind, Maintenance Engineering Handbook has long been a staple for engineers, managers, and technicians seeking current advice on everything from tools and techniques to planning and scheduling. This brand-new edition brings you up to date on the most pertinent aspects of identifying and repairing faulty equipment; such dated subjects as sanitation and housekeeping have been removed.
