Xen allows administrators to run many virtual operating systems on one physical server, including Linux, BSD, OpenSolaris, and Microsoft Windows. In the process, users save money on hardware, maintenance, and electricity. Not only is Xen open source, the Xen hypervisor (the virtual machine monitor) is the best-performing hypervisor available. "The Book of Xen" explains everything a sysadmin needs to know to use this powerful technology, with coverage of installation, networking, virtualized storage, and managing guest and host operating systems. Written for administrators who have worked with *NIX before but who may be new to virtualization, "The Book of Xen" covers both the basics and the trickier aspects of Xen administration, like profiling and benchmarks, migration, XenSource administration, and hardware assisted virtualization (HVM).
Ruby is famous for being easy to learn, but most users only scratch the surface of what it can do. While other books focus on Ruby's trendier features, The Book of Ruby reveals the secret inner workings of one of the world's most popular programming languages, teaching you to write clear, maintainable code. You'll start with the basics—types, data structures, and control flows—and progress to advanced features like blocks, mixins, metaclasses, and beyond. Rather than bog you down with a lot of theory, The Book of Ruby takes a hands-on approach and focuses on making you productive from day one. As you follow along, you’ll learn to: –Leverage Ruby's succinct and flexible syntax to maximize your productivity –Balance Ruby's functional, imperative, and object-oriented features –Write self-modifying programs using dynamic programming techniques –Create new fibers and threads to manage independent processes concurrently –Catch and recover from execution errors with robust exception handling –Develop powerful web applications with the Ruby on Rails framework Each chapter includes a "Digging Deeper" section that shows you how Ruby works under the hood, so you'll never be caught off guard by its deceptively simple scoping, multithreading features, or precedence rules. Whether you're new to programming or just new Ruby, The Book of Ruby is your guide to rapid, real-world software development with this unique and elegant language.
Xen allows administrators to run many virtual operating systems on one physical server, including Linux, BSD, OpenSolaris, and Microsoft Windows. In the process, users save money on hardware, maintenance, and electricity. Not only is Xen open source, the Xen hypervisor (the virtual machine monitor) is the best-performing hypervisor available. "The Book of Xen" explains everything a sysadmin needs to know to use this powerful technology, with coverage of installation, networking, virtualized storage, and managing guest and host operating systems. Written for administrators who have worked with *NIX before but who may be new to virtualization, "The Book of Xen" covers both the basics and the trickier aspects of Xen administration, like profiling and benchmarks, migration, XenSource administration, and hardware assisted virtualization (HVM).
Ruby is famous for being easy to learn, but most users only scratch the surface of what it can do. While other books focus on Ruby's trendier features, The Book of Ruby reveals the secret inner workings of one of the world's most popular programming languages, teaching you to write clear, maintainable code. You'll start with the basics—types, data structures, and control flows—and progress to advanced features like blocks, mixins, metaclasses, and beyond. Rather than bog you down with a lot of theory, The Book of Ruby takes a hands-on approach and focuses on making you productive from day one. As you follow along, you’ll learn to: –Leverage Ruby's succinct and flexible syntax to maximize your productivity –Balance Ruby's functional, imperative, and object-oriented features –Write self-modifying programs using dynamic programming techniques –Create new fibers and threads to manage independent processes concurrently –Catch and recover from execution errors with robust exception handling –Develop powerful web applications with the Ruby on Rails framework Each chapter includes a "Digging Deeper" section that shows you how Ruby works under the hood, so you'll never be caught off guard by its deceptively simple scoping, multithreading features, or precedence rules. Whether you're new to programming or just new Ruby, The Book of Ruby is your guide to rapid, real-world software development with this unique and elegant language.
The bestselling Fifty Places series returns with a collection of creative, adventurous trips for dogs and the humans who love them Millions of people will travel with man’s (and woman’s!) best friend this coming year. Fifty Places to Travel with Your Dog Before You Die, the eighteenth book in the Fifty Places series, provides a bucket list of domestic and international dog-friendly destinations. From the dazzling glaciers of Alaska and the onsens of Japan to the sun-soaked beaches of Portugal, this book explores fifty dog-approved journeys, highlighting where to stay and how to travel with your beloved furry friend. Enjoy locations such as the ski trails of Mariposa, the gothic architecture of Prague, the chic salons of Paris for a doggy makeover, and the world’s first dog cruise—complete with a three-course canine-friendly meal. See the world as you’ve never seen it before—through the eyes of your pup—as Fifty Places to Travel with Your Dog Before You Die takes you through fun-filled festivals, special dog holidays, and luxurious hotels and retreats that have been given the paw print of approval. Alaska – Anchorage, Alberta – Jasper, Arizona – Bisbee, Arizona – Tucson, Australia – Margaret River, Austria – Vienna, Belgium – Bruges, British Columbia – Revelstoke, British Columbia – Vancouver, British Columbia – Whistler, California - Marin County, California - Palm Springs, California – San Diego, California – San Francisco, California – Yosemite, Colorado – Breckenridge, Colorado - Colorado Springs, Czech Republic – Prague, Florida – Sanibel Island, Florida – Tampa, France – Paris, Georgia – Atlanta, Illinois – Chicago, Italy – Venice, Japan – Koyaru, Maine – Mount Desert Island, Maine – Portland, Massachusetts – Boston, New York - The Catskills, New Zealand – Martinborough, Ontario –Toronto, Oregon – Bend, Oregon – Portland, Pennsylvania – Philadelphia, Portugal – Aljezur, Portugal – Lisbon, Quebec – Montreal, Saskatchewan – Saskatoon, Scotland – Edinburgh, Singapore, Spain – Madrid, Switzerland – Les Quatre Vallées, Tennessee – Nashville, Texas – Austin, Thailand – Bangkok, Utah – Kanab, Vermont – Burlington, Virginia – Wintergreen, Washington – Seattle
Sound Tracks is the first comprehensive book on the new geography of popular music, examining the complex links between places, music and cultural identities. It provides an interdisciplinary perspective on local, national and global scenes, from the 'Mersey' and 'Icelandic' sounds to 'world music', and explores the diverse meanings of music in a range of regional contexts. In a world of intensified globalisation, links between space, music and identity are increasingly tenuous, yet places give credibility to music, not least in the 'country', and music is commonly linked to place, as a stake to originality, a claim to tradition and as a marketing device. This book develops new perspectives on these relationships and how they are situated within cultural and geographical thought.
Research Informed teaching is big news! Indeed one might argue that there has been a bottom up revolution encouraging teachers’ use of research (e.g. ResearchED). But at the same time there is a gap between what teachers do and what research suggests might provide effective ways to support young children’s learning. It’s not that a wealth of educational research doesn’t exist (just look at the What Works Clearinghouse, the Best Evidence Encyclopaedia or Hattie’s Visible Learning), but the Early Years sector is often under-represented. This book is an attempt to address this disparity and provide Early Years leaders and practitioners with an understanding of how to embed this research within their everyday practice offering top tips of how others in the field have done this and considering topics such as outdoor learning, early writing skills and parental engagement. Drawing on the wisdom of those at the top of their game, this book intends to provide just that: a practical handbook for EYs practitioner and leaders that can help make the research use revolution a reality.
Collaborative virtual environments are multi-user virtual realities which actively support communication and co-operation. This book addresses the theory, design, realisation and evaluation of such systems, with a particular emphasis on support for large numbers of distributed users. A broad approach is taken, which ranges from the sociology of interpersonal communication to the management of communication in distributed systems. The emphasis on multi-user environments distinguishes this book from the many general books on virtual reality which only deal with single-user systems. This book presents: models of multi-party awareness and interaction in space-based systems; detailed designs of two prototypes (MASSIVE-1 and MASSIVE-2); experiences with collaborative virtual environments created using these; and analyses of the corresponding network requirements. Many of these results and ideas are applicable to other systems and approaches.
This Australian book on paediatric anaesthesia is practical, descriptive and exam focused. It gives safe, experience-based how-to approaches to common and rarer paediatric and neonatal conditions. Assuming readers know about adult anaesthesia, it focuses on what is different about children. The key to paediatric anaesthesia is to learn the skills to be confident about managing a childs airway. Once mastered, you can then start to enjoy working with children and learning the art of managing their anxiety and that of their parents. Written by clinical, full-time paediatric anaesthetists, this is the one book that gives both all the information for specialist exam preparation, and the knowledge of contemporary paediatric anaesthesia that will stand a consultant anaesthetist in good stead.
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