Author: Konrad Kokosa
Publisher: Apress
ISBN: 1484240278
Category : Computers
Languages : en
Pages : 1091
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Book Description
Understand .NET memory management internal workings, pitfalls, and techniques in order to effectively avoid a wide range of performance and scalability problems in your software. Despite automatic memory management in .NET, there are many advantages to be found in understanding how .NET memory works and how you can best write software that interacts with it efficiently and effectively. Pro .NET Memory Management is your comprehensive guide to writing better software by understanding and working with memory management in .NET. Thoroughly vetted by the .NET Team at Microsoft, this book contains 25 valuable troubleshooting scenarios designed to help diagnose challenging memory problems. Readers will also benefit from a multitude of .NET memory management “rules” to live by that introduce methods for writing memory-aware code and the means for avoiding common, destructive pitfalls. What You'll LearnUnderstand the theoretical underpinnings of automatic memory management Take a deep dive into every aspect of .NET memory management, including detailed coverage of garbage collection (GC) implementation, that would otherwise take years of experience to acquire Get practical advice on how this knowledge can be applied in real-world software development Use practical knowledge of tools related to .NET memory management to diagnose various memory-related issuesExplore various aspects of advanced memory management, including use of Span and Memory types Who This Book Is For .NET developers, solution architects, and performance engineers
Author: Richard S. Sutton
Publisher: MIT Press
ISBN: 0262352702
Category : Computers
Languages : en
Pages : 549
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Book Description
The significantly expanded and updated new edition of a widely used text on reinforcement learning, one of the most active research areas in artificial intelligence. Reinforcement learning, one of the most active research areas in artificial intelligence, is a computational approach to learning whereby an agent tries to maximize the total amount of reward it receives while interacting with a complex, uncertain environment. In Reinforcement Learning, Richard Sutton and Andrew Barto provide a clear and simple account of the field's key ideas and algorithms. This second edition has been significantly expanded and updated, presenting new topics and updating coverage of other topics. Like the first edition, this second edition focuses on core online learning algorithms, with the more mathematical material set off in shaded boxes. Part I covers as much of reinforcement learning as possible without going beyond the tabular case for which exact solutions can be found. Many algorithms presented in this part are new to the second edition, including UCB, Expected Sarsa, and Double Learning. Part II extends these ideas to function approximation, with new sections on such topics as artificial neural networks and the Fourier basis, and offers expanded treatment of off-policy learning and policy-gradient methods. Part III has new chapters on reinforcement learning's relationships to psychology and neuroscience, as well as an updated case-studies chapter including AlphaGo and AlphaGo Zero, Atari game playing, and IBM Watson's wagering strategy. The final chapter discusses the future societal impacts of reinforcement learning.
Author: Clara Saldarriaga
Publisher: Academic Press
ISBN: 0323911234
Category : Science
Languages : en
Pages : 290
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Book Description
Neglected Tropical Diseases and other Infectious Diseases Affecting the Heart provides a comprehensive and systematic review on the literature surrounding Neglected Tropical Diseases and infectious diseases and how they affect the heart. Written by Emerging Leaders of the Interamerican Society of Cardiology (SIAC), the book includes the latest research findings, covering the cardiac involvement of a range of viral, bacterial and parasitic diseases, including COVID19, HIV, Zika, Lyme Disease, and more. Chapters cover epidemiology, the physiopathology of cardiovascular involvement, symptoms, diagnosis, and treatment options for each disease, making the book suitable to researchers, scientists, clinicians and physicians in the field. - Covers the cardiac involvement of a range of viral, bacterial and parasitic diseases, including COVID19, HIV, Influenza, Lyme Disease, and more - Explains the diagnosis and management of cardiovascular ailments in neglected tropical diseases - Written in an easy to read manner with figures, illustrations and tables to aid understanding - Contains chapter formatted with an Introduction, Epidemiology, Physiopathology of Cardiovascular (CV) involvement, Symptoms, Diagnosis, Treatment, Discussion and Conclusions
Author: William Shatner
Publisher: Open Road Media
ISBN: 1480464945
Category : Fiction
Languages : en
Pages : 181
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Book Description
Private investigator Jake Cardigan and his partner, Sid Gomez, must race to save a woman trapped in the deadly crossfire of a violent war between rival TekLords William “Captain Kirk” Shatner of Star Trek fame returns with his ninth action-packed TekWar adventure, certain to thrill his devoted legions of science fiction readers. In the year 2122 an addictive new form of the fantasy-enabling electronic drug Tek is about to hit the market. This version, delivered to users over computer networks, would eliminate the need for Tek chips, thereby putting the old-school TekLords out of business. Jill Bernardino, the ex-wife of Sid Gomez, loyal partner of private eye Jake Cardigan, has been looking into this new development closely—a little too closely—and now finds herself in serious, possibly inescapable peril. Caught in the middle of a vicious international drug war, Jill is taken prisoner, and only Cardigan and Gomez can rescue her. But their efforts will put them directly in the crosshairs of warring squads of Tek-trade killers in a bloody cartel war. This ebook features an illustrated biography of William Shatner including rare images and never-before-seen documents from the author’s personal collection.
Author: Debbie Herman
Publisher: Flashlight Press
ISBN: 1936261812
Category : Juvenile Fiction
Languages : en
Pages : 37
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Book Description
This charming story presents a new way for young children to understand how to creatively embrace who they are, no matter what others think. Carla's lunch box is filled with odd delights like the Olive, Pickle and Green Bean Sandwich, the Banana-Cottage-Cheese Delight, and the unforgettable Chopped Liver, Potato Chips, and Cucumber Combo. To Carla, they are delicious and creative lunches, but her teasing classmates are unconvinced and abandon her at the lunch table to eat her bizarre sandwiches alone. One day, however, tables turn when Buster—the worst tease of all—forgets his lunch on the day of the picnic and Carla thoughtfully offers him her extra sandwich. Her own spirited nature helps Carla teach her classmates that "unusual" can actually be good. Lively illustrations help showcase the book's messages of acceptance, tolerance, individuality, and creativity, and the funny plot and authentic dialogue are sure to make this tale a favorite among elementary school children. Carla's creative sandwich solutions provide young chefs-to-be with the inspiration to create sandwich masterpieces of their own.
Author: Olivia Fox Cabane
Publisher: Penguin
ISBN: 0698153448
Category : Business & Economics
Languages : en
Pages : 289
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Book Description
In The Charisma Myth, Olivia Fox Cabane offered a groundbreaking approach to becoming more charismatic. Now she teams up with Judah Pollack to reveal how anyone can train their brain to have more eureka insights. The creative mode in your brain is like a butterfly. It's beautiful and erratic, hard to catch and highly valued as a result. If you want to capture it, you need a net. Enter the executive mode, the task-oriented network in your brain that help you tie your shoes, run a meeting, or pitch a client. To succeed, you need both modes to work together--your inner butterfly to be active and free, but your inner net to be ready to spring at the right time and create that "aha!" moment. But is there any way to trigger these insights, beyond dumb luck? Thanks to recent neuroscience discoveries, we can now explain these breakthrough moments--and also induce them through a series of specific practices. It turns out there's a hidden pattern to all these seemingly random breakthrough ideas. From Achimedes' iconic moment in the bathtub to designer Adam Cheyer's idea for Siri, accidental breakthroughs throughout history share a common origin story. In this book, you will learn to master the skills that will transform your brain into a consistent generator of insights. Drawing on their extensive coaching and training practice with top Silicon Valley firms, Cabane and Pollack provide a step-by-step process for accessing the part of the brain that produces breakthroughs and systematically removing internal blocks. Their tactics range from simple to zany, such as: · Imagine an alternate universe where gravity doesn’t exist, and the social and legal rules that govern it. · Map Disney’s Pocahontas story onto James Cameron’s Avatar. · Rid yourself of imposter syndrome through mental exercises. · Literally change your perspective by climbing a tree. · Stimulate your butterfly mode by watching a foreign film without subtitles. By trying the exercises in this book, readers will emerge with a powerful new capacity for breakthrough thinking.
Author: Bill Hamilton
Publisher: "O'Reilly Media, Inc."
ISBN: 1449370438
Category : Computers
Languages : en
Pages : 630
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Book Description
Written by experts on the Microsoft® .NET programming platform, ADO.NET in a Nutshell delivers everything .NET programmers will need to get a jump-start on ADO.NET technology or to sharpen their skills even further. In the tradition of O'Reilly's In a Nutshell Series, ADO.NET in a Nutshell is the most complete and concise source of ADO.NET information available.ADO.NET is the suite of data access technologies in the .NET Framework that developers use to build applications services accessing relational data and XML. Connecting to databases is a fundamental part of most applications, whether they are web, Windows®, distributed, client/server, XML Web Services, or something entirely different. But ADO.NET is substantially different from Microsoft's previous data access technologies--including the previous version of ADO--so even experienced developers need to understand the basics of the new disconnected model before they start programming with it.Current with the .NET Framework 1.1, ADO.NET in a Nutshell offers one place to look when you need help with anything related to this essential technology, including a reference to the ADO.NET namespaces and object model. In addition to being a valuable reference, this book provides a concise foundation for programming with ADO.NET and covers a variety of issues that programmers face when developing web applications or Web Services that rely on database access. Using C#, this book presents real world, practical examples that will help you put ADO.NET to work immediately.Topics covered in the book include: An Introduction to ADO.NET Connections, Commands and DataReaders Disconnected Data Advanced DataSets Transactions DataViews and Data Binding XML and the DataSet Included with the book is a Visual Studio .NET add-in that integrates the entire reference directly into your help files. When combining ADO.NET in a Nutshell with other books from O'Reilly's .NET In a Nutshell series, you'll have a comprehensive, detailed and independent reference collection that will help you become more productive.
Author: Peter H. Salus
Publisher: Addison-Wesley Professional
ISBN:
Category : Computers
Languages : en
Pages : 326
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Book Description
Focusing on the design decisions and standards which have made internetworking possible, this new book charts the intriguing history of this communications/computing phenomenon. From its beginnings as a Department of Defense project to its current position as the global network for computing communications, the full Internet story is told here.
Author: Nick Usborne
Publisher: McGraw Hill Professional
ISBN: 0071415777
Category : Business & Economics
Languages : en
Pages : 274
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Book Description
A guide to creating copy that connects with customersand makes the sale Advertising and promotion professionals have long known that, while bells and whistles may grab a customer's attention, words make the sale. Yet, nearly a decade into the Web revolution, E-commerce professionals are just now waking up to the fact that the usual high-tech, graphics-heavy approach to site design is bad for business. Net Words explores the reasons why and makes a strong case for a revolutionary new approach to copywriting tailored to the unique demands of a powerful new medium. With the help of dozens of examples of successful and unsuccessful on-line writing, author Nick Usborne shows readers how to harness the power of the written word for the Web. Readers learn how to imbue a business with a distinctive on-line "voice" and use it to forge lasting bonds with customers, increase market share, and close sales.
Author: Ed Yong
Publisher: Mariner Books
ISBN: 0358400066
Category : Science
Languages : en
Pages : 419
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Book Description
New York Times best-selling author and renowned science journalist Ed Yong compiles the best science and nature writing published in 2020. "The stories I have chosen reflect where I feel the field of science and nature writing has landed, and where it could go," Ed Yong writes in his introduction. "They are often full of tragedy, sometimes laced with wonder, but always deeply aware that science does not exist in a social vacuum. They are beautiful, whether in their clarity of ideas, the elegance of their prose, or often both." The essays in this year's Best American Science and Nature Writing brought clarity to the complexity and bewilderment of 2020 and delivered us necessary information during a global pandemic. From an in-depth look at the moment of the virus's outbreak, to a harrowing personal account of lingering Covid symptoms, to a thoughtful analysis on how the pandemic will impact the environment, these essays, as Yong says, "synthesize, evaluate, dig, unveil, and challenge," imbuing a pivotal moment in history with lucidity and elegance. THE BEST AMERICAN SCIENCE AND NATURE WRITING 2021 INCLUDES - SUSAN ORLEAN - EMILY RABOTEAU - ZEYNEP TUFEKCI - HELEN OUYANG - HEATHER HOGAN BROOKE JARVIS - SARAH ZHANG and others
