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Showing 1 - 20 of 51293 items
By Noel Rappin, Dave Thomas. 2024
Ruby is one of the most important programming languages in use for web development. It powers the Rails framework, which…
is the backing of some of the most important sites on the web. The Pickaxe Book, named for the tool on the cover, is the definitive reference on Ruby, a highly-regarded, fully object-oriented programming language. This updated edition is a comprehensive reference on the language itself, with a tutorial on the most important features of Ruby - including pattern matching and Ractors - and describes the language through Ruby 3.3. Would you like to go from first idea to working code much, much faster? Do you currently spend more time satisfying the compiler instead of your clients or end users? Are you frustrated with demanding languages that seem to get in your way instead of helping you get the work done? Are you using Rails and want to dig deeper into the underlying Ruby language? If so, then we've got a language and book for you! Ruby is a fully object-oriented language. The combination of the power of a pure object-oriented language with the convenience of a scripting language makes Ruby a favorite tool of programmers that want to get things done quickly and cleanly. This comprehensive reference manual for Ruby includes a description of the most important standard library modules, built-in classes, and modules. It also includes all the new and changed syntax and semantics introduced through Ruby 3.3, including pattern matching and Ractors, and describes the language through Ruby 3.3. What You Need: This book assumes you have a basic understanding of object-oriented programming. In general, Ruby programmers tend to favor the the command line for running their code, and they tend to use text editors rather than IDEs. Ruby runs on Windows, Linux, and MacOS.By Matt Harrison, Theodore Petrou. 2020
Use the power of pandas to solve most complex scientific computing problems with ease. Revised for pandas 1.x. Key Features…
This is the first book on pandas 1.x Practical, easy to implement recipes for quick solutions to common problems in data using pandas Master the fundamentals of pandas to quickly begin exploring any dataset Book Description The pandas library is massive, and it's common for frequent users to be unaware of many of its more impressive features. The official pandas documentation, while thorough, does not contain many useful examples of how to piece together multiple commands as one would do during an actual analysis. This book guides you, as if you were looking over the shoulder of an expert, through situations that you are highly likely to encounter. This new updated and revised edition provides you with unique, idiomatic, and fun recipes for both fundamental and advanced data manipulation tasks with pandas. Some recipes focus on achieving a deeper understanding of basic principles, or comparing and contrasting two similar operations. Other recipes will dive deep into a particular dataset, uncovering new and unexpected insights along the way. Many advanced recipes combine several different features across the pandas library to generate results. What you will learn Master data exploration in pandas through dozens of practice problems Group, aggregate, transform, reshape, and filter data Merge data from different sources through pandas SQL-like operations Create visualizations via pandas hooks to matplotlib and seaborn Use pandas, time series functionality to perform powerful analyses Import, clean, and prepare real-world datasets for machine learning Create workflows for processing big data that doesn't fit in memory Who this book is for This book is for Python developers, data scientists, engineers, and analysts. Pandas is the ideal tool for manipulating structured data with Python and this book provides ample instruction and examples. Not only does it cover the basics required to be proficient, but it goes into the details of idiomatic pandas.By Sagar Dhanraj Pande, Aditya Khamparia. 2024
Artificial intelligence (AI) and its applications have risen to prominence as one of the most active study areas in recent…
years. In recent years, a rising number of AI applications have been applied in a variety of areas. Agriculture, transportation, medicine, and health are all being transformed by AI technology. The Internet of Things (IoT) market is thriving, having a significant impact on a wide variety of industries and applications, including e-health care, smart cities, smart transportation, and industrial engineering. Recent breakthroughs in artificial intelligence and machine learning techniques have reshaped various aspects of artificial vision, considerably improving the state of the art for artificial vision systems across a broad range of high-level tasks. As a result, several innovations and studies are being conducted to improve the performance and productivity of IoT devices across multiple industries using machine learning and artificial intelligence. Security is a primary consideration when analyzing the next generation communication network due to the rapid advancement of technology. Additionally, data analytics, deep intelligence, deep learning, cloud computing, and intelligent solutions are being employed in medical, agricultural, industrial, and health care systems that are based on the Internet of Things. This book will look at cutting-edge Network Attacks and Security solutions that employ intelligent data processing and Machine Learning (ML) methods.This book: Covers emerging technologies of network attacks and management aspects. Presents artificial intelligence techniques for networks and resource optimization, and toward network automation, and security. Showcases recent industrial and technological aspects of next-generation networks Illustrates artificial intelligence techniques to mitigate cyber-attacks, authentication, and authorization challenges. Explains smart, and real-time monitoring services, multimedia, cloud computing, and information processing methodologies in 5G networks. It is primarily for senior undergraduates, graduate students and academic researchers in the fields of electrical engineering, electronics and communication engineering, computer engineering, and information technology.By Boria Majumdar. 2024
A social media trial can break you. There were 100,000 tweets of abuse for days on end, all premised on…
a set of untruths pushed by someone hugely powerful because he had played for the national team. Against the entitled, I never stood a chance. The online trial forced me and the family to draw on every last bit of inner strength, and yet left permanent scars. Having served the ban, I wanted closure in the form of this book. But no one knows better that there will never be a full stop. I will not get back the two years of opportunities that I lost, or the days and evenings when I was almost a stranger to my daughter. For two years, my wife and I never had a quiet dinner where we could just relax. There was not one evening when we didn&’t discuss the issue and the book. Which outsider can quantify the impact it had on the mental health of my family? On my wife, my mother, my sister and my daughter? I became cynical about a number of things, and it will be tough to change that. Writing this book and putting the truth out there has drained and exhausted me. The truth is that the falsehoods piled up against me, ratified by all-knowing social media trolls, changed my life and that of my family. There is no going back to what we were. This was our Long Covid.By Felix Bieker, Silvia De Conca, Nils Gruschka, Meiko Jensen, Ina Schiering. 2024
This book contains selected papers presented at the 18th IFIP WG 9.2, 9.6/11.7, 11.6/SIG 9.2.2 International Summer School on Privacy…
and Identity Management, held in Oslo, Norway during August 8 - 11, 2023. The 21 full papers, including 2 workshops papers, presented in this book were carefully reviewed and selected from 30 submissions. The proceedings also contain two invited talks. As in previous years, one of the goals of the IFIP Summer School was to encourage the publication of thorough research papers by students and emerging scholars. The papers combine interdisciplinary approaches to bring together a host of perspectives, such as technical, legal, regulatory, socio-economic, social or societal, political, ethical, anthropological, philosophical, or psychological perspectives.By Michael L. Scott, Trevor Brown. 2024
This book offers a comprehensive survey of shared-memory synchronization, with an emphasis on “systems-level” issues. It includes sufficient coverage of…
architectural details to understand correctness and performance on modern multicore machines, and sufficient coverage of higher-level issues to understand how synchronization is embedded in modern programming languages.The primary intended audience for this book is “systems programmers”—the authors of operating systems, library packages, language run-time systems, concurrent data structures, and server and utility programs. Much of the discussion should also be of interest to application programmers who want to make good use of the synchronization mechanisms available to them, and to computer architects who want to understand the ramifications of their design decisions on systems-level code.By Yi Qu, Mancang Gu, Yifeng Niu, Wenxing Fu. 2024
This book includes original, peer-reviewed research papers from the 3rd ICAUS 2023, which provides a unique and engaging platform for…
scientists, engineers and practitioners from all over the world to present and share their most recent research results and innovative ideas. The 3rd ICAUS 2023 aims to stimulate researchers working in areas relevant to intelligent unmanned systems. Topics covered include but are not limited to: Unmanned Aerial/Ground/Surface/Underwater Systems, Robotic, Autonomous Control/Navigation and Positioning/ Architecture, Energy and Task Planning and Effectiveness Evaluation Technologies, Artificial Intelligence Algorithm/Bionic Technology and their Application in Unmanned Systems.The papers presented here share the latest findings in unmanned systems, robotics, automation, intelligent systems, control systems, integrated networks, modelling and simulation. This makes the book a valuable resource for researchers, engineers and students alike.By Pablo H. Ruiz, Vanessa Agredo-Delgado, Alicia Mon. 2024
This book constitutes the referred proceedings of the 9th Iberoamerican Workshop on Human-Computer Interaction, HCI-COLLAB 2023, held in Buenos Aires,…
Argentina, during September 13–15, 2023. The 23 full papers presented in this book were carefully reviewed and selected from 84 submissions. They cover a variety of topics related to HCI such as: Emotional Interfaces, Usability, Video Games and Gamification, Computational Thinking, Internet of Things (IoT), Software Engineering, ICT in Education, Augmented and Mixed Virtual Reality for Education, Emotional Interfaces, Adaptive Instructional Systems, Accessibility, Artificial Intelligence in HCI, Industry 4. 0 and HCI, Infotainment Systems, Intelligent Systems, Collaborative Work and Learning, Cognition, and Interaction, among others.By Vikrant Bhateja, P. Satish Rama Chowdary, Wendy Flores-Fuentes, Shabana Urooj, Rudra Sankar Dhar. 2024
The book discusses the latest developments and outlines future trends in the fields of microelectronics, electromagnetics, and telecommunication. It contains…
original research works presented at the International Conference on Microelectronics, Electromagnetics and Telecommunication (ICMEET 2023), organized by Department of Electronics and Communication Engineering, National Institute of Technology Mizoram, India during October 6–7, 2023. The book is divided into two volumes, and it covers papers written by scientists, research scholars, and practitioners from leading universities, engineering colleges, and R&D institutes from all over the world and share the latest breakthroughs in and promising solutions to the most important issues facing today’s society.By P. K. Kapur, Hoang Pham, Gurinder Singh, Vivek Kumar. 2024
This book explores how transformative changes driven by the new-age economy can bring about improvements in a company's engineering and…
manufacturing capabilities. The new-age economy is driven by advanced engineering and manufacturing practices, processes, and technologies, including the Internet of Things (IoT), Cloud Computing, Blockchain, Artificial Intelligence, Robotics, Cyber-Physical Systems (CPS), and Internet-enabled systems to automate industrial processes. Today's business dynamics are governed by uncertainties, disruptions, complexities, and ambiguities that demand quicker and more intelligent decisions. These changes could relate a renaissance in the company's engineering and manufacturing capabilities. To sustain these volatile and ever-changing business dynamics, Industry 4.0 and 5.0 have revolutionized how organizations operate and make intelligent business decisions. Moreover, the extensive role of business analytics has overcome the limitations ofclassical computing through new technologies and intelligent computing methodologies. Over the past few years, much emphasis has been given to investing in developing hardware and programming frameworks for achieving computational intelligence using fuzzy logic, evolutionary computation, neural networks, probabilistic methods, and learning theory. Within this frame of reference, the reliability, quality, and maintenance of complex industrial and manufacturing systems are essential for organizations to utilize them successfully for informed decisions. This book focuses on studies that provide new solutions for system reliability, quality, security, and maintainability using quantitative and qualitative research. It emphasizes developments and problems in systems engineering management, systems integration, software and hardware engineering, and the development process.By Atul Chaturvedi, Sartaj Ul Hasan, Bimal Kumar Roy, Boaz Tsaban. 2024
The book features original papers from International Conference on Cryptology & Network Security with Machine Learning (ICCNSML 2023), organized by…
PSIT, Kanpur, India during 27–29 October 2023. This conference proceeding provides the understanding of core concepts of Cryptology and Network Security with ML in data communication. The book covers research papers in public key cryptography, elliptic curve cryptography, post-quantum cryptography, lattice based cryptography, non-commutative ring-based cryptography, cryptocurrency, authentication, key agreement, Hash functions, block/stream ciphers, polynomial-based cryptography, code-based cryptography, NTRU cryptosystems, security and privacy in machine learning, blockchain, IoT security, wireless security protocols, cryptanalysis, number theory, quantum computing, cryptographic aspects of network security, complexity theory, and cryptography with machine learning.By Zhengjun Liu, Xuyang Zhou, Shutian Liu. 2024
This book highlights a comprehensive introduction to the principles and calculation methods of computational optical imaging. Integrating optical imaging and…
computing technology to achieve significant performance improvements, computational optical imaging has become an active research field in optics. It has given rise to the emerging of new concepts such as computational imaging, computational measurement and computational photography. As high-performance image detectors make image measurements discrete and digital, images are mostly recorded in the form of discrete data, almost replacing the continuous medium used for pattern recording. Computational optical imaging technology has become an effective way for people to study microscopic imaging. At present, different imaging systems are composed of continuous optical elements such as lenses and prisms or discrete optical elements such as spatial light modulators or digital micro-mirror devices. The current computing technology has permeated all aspects of imaging systems and gradually promotes the digitization of optical imaging systems. This book summarizes the representative work done in this field and introduces the latest results. Computing technology plays an important bridging role between theories of optics and experimental systems, which inspires more comprehensive and in-depth research. It has the advantages of high repeatability, flexibility, strong computing power and low cost. In this multidisciplinary field, researchers in computer science, optics and information science have joined together to extend its depth and breadth. Targeting cutting-edge issues to be solved in computational optics, this book introduces a variety of methods that involve theoretical innovations and technical breakthroughs in imaging resolution, the field of view, imaging speed, and computing speed. It intends to provide a handy reference and technical support for graduate students, researchers and professionals engaged in the study and practice of computational optical imaging.This book constitutes the referred proceedings of the 5th International Conference on Machine Learning for Cyber Security, ML4CS 2023, held…
in Yanuca Island, Fiji, during December 4–6, 2023. The 11 full papers presented in this book were carefully reviewed and selected from 35 submissions. They cover a variety of topics, including cybersecurity, AI security, machine learning security, encryption, authentication, data security and privacy, cybersecurity forensic analysis, vulnerability analysis, malware analysis, anomaly and intrusion detection.By Adam Palmquist, Izabella Jedel, Ole Goethe. 2024
As participation in game related activities increases around the world and across a larger part of the population, it is…
obvious that games are not just an entertainment medium for children or young people. Games can be used to accomplish different purposes for different groups of people in society. Developing a universal designed game involves more than adding a cast of diverse characters. Games with universal design, at their core, are experiences that are designed from the ground up to be accessible to everyone – through mechanics, options, and user experience. This book explains the meaning and need for universal design in video games and sheds light on important disciplines. Researchers define a universal designed game as a video game that actively welcomes all players. When players connect authentically with a video game, they’re much more likely to engage with the content. Conversely, when players can’t physically play a game, or don’t see characters that look like them, they feel isolated and miss out on beneficial opportunities to learn and collaborate. Universal design maximizes the impact of playing games, for instance, by ensuring that they’re accessible, empowering and representative for every participant.By Becky Tallentire. 2001
Do you still curse yourself over the day you met your hero; when instead of asking him the one question…
that's been nagging you for years, you couldn't utter a word because you were suddenly (and uncharacteristically) struck dumb? Well, curse no more. Still Talking Blue is a unique collection of interviews that will answer everything you wanted to know about your Everton heroes and with none of the unnecessary waffle - because it only asks the relevant questions, as submitted by the fans.Collated via the Internet, disenfranchised Evertonions scattered across the globe proudly display their astounding recall of bygone events and trivia. From Iceland to South Africa, Australia to Israel, long-suffering Bluenoses are finally given the opportunity to ask questions of their heroes and they do so with panache. The book contains in-depth interviews spanning the decades from the '50s, when shorts were long and Dave Hickson's quiff was the envy of Hollywood, right through to Dave Watson's final days at the club. Join us as we endeavour to track down John Bailey's 'big hat' and Gordon West's handbag, and move seamlessly on to more pressing topics such as Kevin Ratcliffe's biggest regret, Mick Lyon's worst injury and Alan Harper's favourite goal. So, if you lie awake at night wondering just what went wrong in the '68 Cup Final, whether Jimmy Gabriel still has his white trench coat, if Barry Horne really does like The Cocteau Twins or how Dave Hickson has managed to hang on to his hair, then unfurrow your brow because the answers all lie within these pages. No Evertonion should be expected to survive without this book.By Simon Du Beaumarche. 2012
Who is The Stig? Where did he come from? Why does he never speak?To answer these questions, award-winning biographer Simon…
du Beaumarche spent a year chasing The Stig and talking to those closest to him, including Jeremy Clarkson, Richard Hammond, James May and leading figures from Formula 1, music, movies and the military.What he discovered is an explosive story of intrigue, influence and a sensational conspiracy that seeks to hide the truth about one of the 21st century’s greatest icons.Get behind the visor of the man, the myth, the driver, the legend, THE STIG.This book contains adult humour and some themes that may be unsuitable for children.By Sam Briggs. 2020
INCLUDES AN UPDATED CHAPTER ON THE 2020 SEASONYou don't get biceps like Briggs by giving up when the going gets…
tough... CrossFit superstar Sam Briggs, aka 'The Engine', is a true hero in the sport, with a level of endurance unparalleled in the game. This is the story of how she got to the top, and battled with everything she had to stay there. Sam's memoir takes in the whole story, from being kicked out of ballet lessons as a child but being accepted on the boys' sports teams, to working as a firefighter in West Yorkshire for ten years, tackling dangerous and adrenaline-fueled situations on a daily basis, and to taking up CrossFit at the comparatively ancient age of 27. Sam tells of what it took to become champion a mere three years later, and after a year out with a broken patella. Despite the numerous setbacks and debilitating injuries that have plagued her in the years that followed, when most other athletes would have thrown in the towel, Sam has fought, and continues to fight, to be the very best that she can be. Start Your Engines is the story of how, with a combination of grit, training and dogged motivation, it's never too late to achieve your dreams.By Brendan Cummins. 2015
Brendan Cummins has made more senior hurling championship appearances than any other player in the history of the game. In…
an era that produced such brilliant goalkeeping talents as Davy Fitzgerald, Donal Óg Cusack and Damien Fitzhenry, many would argue that Cummins has earned the right to be considered the greatest of them all. Following his League debut for Tipperary in November 1993, Cummins went on to play at the top of the intercounty game for 19 consecutive seasons. He won two senior All Ireland medals, five Munster championships, four League titles and five All Star awards.From fearless shot-stopping to pinpoint accuracy on his puck-outs, Cummins was unrivalled in the consistency of his performances, a consistency underpinned by a sometimes punishing physical commitment, mental discipline and great attention to detail. He was the rock upon which Tipperary built their team under many managers and changes of personnel. Brendan Cummins' story is the story of Tipperary hurling over the last two decades. The ups and downs. The dramas. The characters. From his senior championship debut in 1995 under Fr. Tom Fogarty to his final games under Eamon O’Shea, Cummins has seen it all. Standing My Ground is a remarkable account of an extraordinary career.By Sonia O'Sullivan. 2008
Sonia O'Sullivan is one of the greatest sporting figures Ireland has ever produced. In a career which saw her competing…
at the highest international levels for over a decade, she turned in world-class times in events ranging from the 1,500 metres to the marathon, capped by World Championship gold in the 5,000 metres in 1995 and Olympic silver in the same event in 2000. But her performances on the track are only part of the story of this passionate, sometimes fragile, and always compelling athlete.Now, Sonia tells the full story of her life for the first time - from her childhood in Cobh, Co. Cork, through her early successes on the track, to the highs of 1995 and 2000 and the low of the 1996 Olympics. Whether in triumph or in tears, Sonia has always been a uniquely fascinating - and mysterious - figure. This frank autobiography takes us behind the scenes of international athletics and behind the mask of a brilliant, vulnerable sportswoman.'As a story of dedication and perseverance finally rewarded, it's inspirational' Sunday Business Post'A cocktail of thrills, spills, heartache, near-things, personal tumult, and devastation. This is a book written from the heart' Irish Catholic'The candid nature of the book alone makes it a must-read for any Irish sports buff' Belfast News LetterBy Valerie Grove. 2010
Kaye Webb, a journalist with no publishing experience, burst into the world of children's books in 1961 and changed the…
face of children's publishing forever. Her child-like enthusiasm and shrewd business mind led her to become Puffin's most successful editor and the genius behind the Puffin Club, which opened up the exciting world of authors and books to children across Britain. But whilst Kaye's professional life had worked out beautifully, her private life had been the reverse. Kaye had two husbands before her marriage to the artist Ronald Searle, and the torment of his sudden and shocking departure never left her.Yet to the outside world Kaye Webb remained passionate and unstoppable. This is the unknown story of the woman who brought the joy of books to children everywhere whilst battling the emotional pain that plagued her private life.