Smell the chlorine, taste the hot chips and feel the burning concrete underfoot as you read these stories of Australian childhoods at the pool. Swimming is a central part of most Australian childhoods. We idealise beaches and surf, but for many kids the local pool – whether it’s an ocean, tidal or a chlorinated pool – is where they pass summer days. Pools are places of imagination, daring, belonging, freedom, friendship and romance. For some they are places of hard-core swimming training. This delightful, nostalgic anthology brings together reflections and recollections about the swimming pools of childhood from a range of Australians of diverse ages and backgrounds, well known and not-so-famous, including Trent Dalton, Leah Purcell, Shane Gould, Bryan Brown and Merrick Watts. Evocative, funny and sometimes bittersweet, 28 people remember the pools that shaped their childhoods. Everyone who has ever dived into their local Olympic pool, bush waterhole or saltwater baths will want to submerge themselves in this beautiful book.
The biggest challenge facing many game programmers is completing their game. Most game projects fizzle out, overwhelmed by the complexity of their own code. Game Programming Patterns tackles that exact problem. Based on years of experience in shipped AAA titles, this book collects proven patterns to untangle and optimize your game, organized as independent recipes so you can pick just the patterns you need. You will learn how to write a robust game loop, how to organize your entities using components, and take advantage of the CPUs cache to improve your performance. You'll dive deep into how scripting engines encode behavior, how quadtrees and other spatial partitions optimize your engine, and how other classic design patterns can be used in games.
"I'm scared I'll forget you]]' From the perspective of a young child, Joanna Rowland artfully describes what it is like to remember and grieve a loved one who has died. The child in the story creates a memory box to keep mementos and written memories of the loved one, to help in the grieving process. Heartfelt and comforting, The Memory Box will help children and adults talk about this very difficult topic together. The unique point of view allows the reader to imagine the loss of any they have loved - a friend, family member, or even a pet. A parent guide in the back includes information on helping children manage the complex and difficult emotions they feel when they lose someone they love, as well as suggestions on how to create their own memory box.
Device drivers literally drive everything you're interested in--disks, monitors, keyboards, modems--everything outside the computer chip and memory. And writing device drivers is one of the few areas of programming for the Linux operating system that calls for unique, Linux-specific knowledge. For years now, programmers have relied on the classic Linux Device Drivers from O'Reilly to master this critical subject. Now in its third edition, this bestselling guide provides all the information you'll need to write drivers for a wide range of devices.Over the years the book has helped countless programmers learn: how to support computer peripherals under the Linux operating system how to develop and write software for new hardware under Linux the basics of Linux operation even if they are not expecting to write a driver The new edition of Linux Device Drivers is better than ever. The book covers all the significant changes to Version 2.6 of the Linux kernel, which simplifies many activities, and contains subtle new features that can make a driver both more efficient and more flexible. Readers will find new chapters on important types of drivers not covered previously, such as consoles, USB drivers, and more.Best of all, you don't have to be a kernel hacker to understand and enjoy this book. All you need is an understanding of the C programming language and some background in Unix system calls. And for maximum ease-of-use, the book uses full-featured examples that you can compile and run without special hardware.Today Linux holds fast as the most rapidly growing segment of the computer market and continues to win over enthusiastic adherents in many application areas. With this increasing support, Linux is now absolutely mainstream, and viewed as a solid platform for embedded systems. If you're writing device drivers, you'll want this book. In fact, you'll wonder how drivers are ever written without it.
• Learn Faster • Remember More • Be More Productive YOU TOO CAN HAVE UNLIMITED MEMORY Do you need to remember large amounts of information? Do you find it hard to remember important things? Are you losing time by learning and relearning the same information over and over again? In the twenty-first century, learning faster and using your mind more effectively may be the only advantage that you will ever have over your competitors. This ultimate guide to memory improvement will show you how to train your memory, enhance your mental ability and keep your mind agile and alert. YOU’RE ABOUT TO DISCOVER: • The six most powerful memory systems that you can use to immediately improve your retention and recall • How to go from mastering only 7 bits of information in short-term memory to over 50 • How to easily remember what you have studied for tests and exams • How to improve your concentration and focus • How to remember names with ease in any social situation KEVIN HORSLEY is one of only a few people in the world to have received the title ‘International Grandmaster of Memory’. He is a World Memory Championship medalist and a World Record holder for ‘The Everest of Memory Tests’. Kevin is an international professional speaker and has spoken in many different countries. He assists organizations in improving their learning, motivation, creativity, and thinking.
A hands-on guide to making system programming with C++ easy Key FeaturesWrite system-level code leveraging C++17Learn the internals of the Linux Application Binary Interface (ABI) and apply it to system programmingExplore C++ concurrency to take advantage of server-level constructsBook Description C++ is a general-purpose programming language with a bias toward system programming as it provides ready access to hardware-level resources, efficient compilation, and a versatile approach to higher-level abstractions. This book will help you understand the benefits of system programming with C++17. You will gain a firm understanding of various C, C++, and POSIX standards, as well as their respective system types for both C++ and POSIX. After a brief refresher on C++, Resource Acquisition Is Initialization (RAII), and the new C++ Guideline Support Library (GSL), you will learn to program Linux and Unix systems along with process management. As you progress through the chapters, you will become acquainted with C++'s support for IO. You will then study various memory management methods, including a chapter on allocators and how they benefit system programming. You will also explore how to program file input and output and learn about POSIX sockets. This book will help you get to grips with safely setting up a UDP and TCP server/client. Finally, you will be guided through Unix time interfaces, multithreading, and error handling with C++ exceptions. By the end of this book, you will be comfortable with using C++ to program high-quality systems. What you will learnUnderstand the benefits of using C++ for system programmingProgram Linux/Unix systems using C++Discover the advantages of Resource Acquisition Is Initialization (RAII)Program both console and file input and outputUncover the POSIX socket APIs and understand how to program themExplore advanced system programming topics, such as C++ allocatorsUse POSIX and C++ threads to program concurrent systemsGrasp how C++ can be used to create performant system applicationsWho this book is for If you are a fresh developer with intermediate knowledge of C++ but little or no knowledge of Unix and Linux system programming, this book will help you learn system programming with C++ in a practical way.
Since the release of V0.01 in 2006, to the present V4.0 version, RT-Thread has developed a reputation among developers for its open source strategy. RT-Thread has gained a large following among members of the embedded open source community in China with hundreds of thousands of enthusiasts. RT-Thread is widely used in energy, automotive, medical, consumer electronics, among other applications, making it a mature and stable open source embedded operating system. The purpose of RT-Thread RTOS Design and Implementation is to create an easy learning curve for mastering RT-Thread, so that more developers can participate in the development of RT-Thread and work together to create an open source, tiny, and beautiful Internet of Things operating system. The book’s first part introduces the RT-Thread kernel and starts with an overview of RT-Thread before covering thread management, clock management, inter-thread synchronization, inter-thread communication, memory management, and interrupt management. The second part begins with RT-Thread kernel porting and explains how to port RT-Thread to a hardware board to run it. The second part also introduces RT-Thread components and discusses the Env development environment, FinSH console, device management, and network framework. Additional topics covered include: The I/O device framework Virtual file systems Peripheral interfaces Devices including the PIN device, UART device, and ADC device, among others. Each chapter features code samples, as well as helpful tables and graphs, so you can practice as you learn as well as perform your own experiments.
For poet Ray Gonzalez, growing up in El Paso during the 1960s was a time of loneliness and vulnerability. He encountered discrimination in high school not only for being Latino but also for being a non-athlete in a school where sports were important. Like many young people, he found diversion in music; unlike most, he found solace in the desert. In these vignettes, Gonzalez shares memories of boyhood that tell how he discovered the natural world and his creative spirit. Through 29 storylike essays, he takes readers into the heart of the desert and the soul of a developing poet. Gonzalez introduces us to the people who shaped his life. We learn of his father's difficulties with running a pool hall and of his grandmother's steadfast religious faith. We meet sinister Texas Rangers, hallucinatory poets, illegal aliens, and racist high school jocks. His vivid recollections embrace lizard hunts and rattlesnake dreams, rock music and menudo making—all in stories that convey the pains and joys of growing up on the border. As Gonzalez leads us through his desert of hope and vision, we come to recognize the humor and sadness that permeate this special place.
Finalist for the International Booker Prize and the National Book Award A haunting Orwellian novel about the terrors of state surveillance, from the acclaimed author of The Housekeeper and the Professor. On an unnamed island, objects are disappearing: first hats, then ribbons, birds, roses. . . . Most of the inhabitants are oblivious to these changes, while those few able to recall the lost objects live in fear of the draconian Memory Police, who are committed to ensuring that what has disappeared remains forgotten. When a young writer discovers that her editor is in danger, she concocts a plan to hide him beneath her f loorboards, and together they cling to her writing as the last way of preserving the past. Powerful and provocative, The Memory Police is a stunning novel about the trauma of loss. ONE OF THE BEST BOOKS OF THE YEAR THE NEW YORK TIMES * THE WASHINGTON POST * TIME * CHICAGO TRIBUNE * THE GUARDIAN * ESQUIRE * THE DALLAS MORNING NEWS * FINANCIAL TIMES * LIBRARY JOURNAL * THE A.V. CLUB * KIRKUS REVIEWS * LITERARY HUB American Book Award winner
Beginning and experienced programmers will use this comprehensive guide to persistent memory programming. You will understand how persistent memory brings together several new software/hardware requirements, and offers great promise for better performance and faster application startup times—a huge leap forward in byte-addressable capacity compared with current DRAM offerings. This revolutionary new technology gives applications significant performance and capacity improvements over existing technologies. It requires a new way of thinking and developing, which makes this highly disruptive to the IT/computing industry. The full spectrum of industry sectors that will benefit from this technology include, but are not limited to, in-memory and traditional databases, AI, analytics, HPC, virtualization, and big data. Programming Persistent Memory describes the technology and why it is exciting the industry. It covers the operating system and hardware requirements as well as how to create development environments using emulated or real persistent memory hardware. The book explains fundamental concepts; provides an introduction to persistent memory programming APIs for C, C++, JavaScript, and other languages; discusses RMDA with persistent memory; reviews security features; and presents many examples. Source code and examples that you can run on your own systems are included. What You’ll Learn Understand what persistent memory is, what it does, and the value it brings to the industry Become familiar with the operating system and hardware requirements to use persistent memory Know the fundamentals of persistent memory programming: why it is different from current programming methods, and what developers need to keep in mind when programming for persistence Look at persistent memory application development by example using the Persistent Memory Development Kit (PMDK)Design and optimize data structures for persistent memoryStudy how real-world applications are modified to leverage persistent memoryUtilize the tools available for persistent memory programming, application performance profiling, and debugging Who This Book Is For C, C++, Java, and Python developers, but will also be useful to software, cloud, and hardware architects across a broad spectrum of sectors, including cloud service providers, independent software vendors, high performance compute, artificial intelligence, data analytics, big data, etc.
