It is also about Python. However, there is much more. The study of algorithms and data structures is central to understanding what computer science is all about. Learning computer science is not unlike learning any other type of difficult subject matter. The only way to be successful is through deliberate and incremental exposure to the fundamental ideas. A beginning computer scientist needs practice so that there is a thorough understanding before continuing on to the more complex parts of the curriculum. In addition, a beginner needs to be given the opportunity to be successful and gain confidence. This textbook is designed to serve as a text for a first course on data structures and algorithms, typically taught as the second course in the computer science curriculum. Even though the second course is considered more advanced than the first course, this book assumes you are beginners at this level. You may still be struggling with some of the basic ideas and skills from a first computer science course and yet be ready to further explore the discipline and continue to practice problem solving. We cover abstract data types and data structures, writing algorithms, and solving problems. We look at a number of data structures and solve classic problems that arise. The tools and techniques that you learn here will be applied over and over as you continue your study of computer science.

    Students. It has been a national best-seller for more than 30 years. A lot of things have changed since them. We have also changed with every edition so that 30 years. This was the first book on the subject to be adopted by the National Book Trust of India (NBT). This text is especially written with these students in mind. The language is simple, explanations clear, and presentation very systematic. Concepts that usually confuse the students are explained in a step-by-step manner. Our commitment to quality is total! Table Of Contents: Intro | Structure of Organic Molecules | Organic Reaction Mechanims | Organic Reaction Mechanisms | Isomerism and Stereochemistry | Spectroscopy | Alkanes | Cycloalkanes | Petroleum, Petrochemicals and Alternative Fuels | Alkenes and Dienes | Alkynes | alkyl Halides | Organometallic Compunds | Alcohols | Polyhydric Alcohols| Polyhydric alcohols | Ethers and Epoxides | Thiols and Thiothers | Aldehyde Methylene Compounds | Lipids | Cyan Compounds | Derivatives of Carbonic Acids | Nitroalkanes, Diazoalkanes and Azides| much more...

    Bianca spent twelve years in prison for forgery, embezzlement, drug dealing, and theft. But now she has gone far beyond the expectations for recovery to a life of service fueled by an unrelenting determination to make a difference.  Bianca was once a gang member; now she puts her life on the line to interrupt gang violence. For thirty-six years she was a heroin addict; now she mentors people in recovery. She was homeless; now she appears as an invited guest to speak at events across the country and around the world. Bianca crawled out of the deepest hole imaginable; now through her work with the renowned violence prevention group Cure Violence, she climbs back down to change lives.In Deep is a blunt, honest look at Bianca's life. Her mind-blowing stories take readers deep into a world of grit and gang violence that seems inescapable. Her story is at once fascinating, terrifying, and ultimately full of hope. Readers will be inspired by Bianca's escape from the depths of depravity, and by her commitment to those facing the worst that the city of Chicago has to offer.

     This book explains how the test works, what the examiner wants to hear, and gives you strategies to organise your answers rapidly and effectively. It has many model answers from candidates speaking at Band 9 level, so that you can see what is possible. It has activities for you to practise our speaking strategies and compare to the Band 9 examples, including 2 complete model speaking tests for you to use. Even if your English is not perfect, you can transform your IELTS Band score by using the methods in this book. ABOUT THE AUTHORS: Cambridge IELTS Consultants are a team of IELTS trainers and past examiners based in Cambridge, United Kingdom. They have many years experience of preparing students for IELTS at University level, assessing the speaking tests and developing course books to guide candidates through the Cambridge IELTS process. They really are the experts!

    His personal SETI project detected an extraterrestrial signal directed at Earth. Unfortunately, Dr. Howard’s long hoped for communication contained a message of dire warning rather than greeting. In 1945 humanity had become a species of galactic interest, and was given one-hundred years to address the issue.Now in 2045, only months remain before humanity’s grace period expires and the world mourns the passing of a titan. Damien Howard lies dead. Only his security officer, Misha Sokolov and artificially intelligent agent, Coleman are aware of Earth’s impending deadline.Meanwhile, in Nairobi, Kenya, Charlotte Omandi prepares to address luminaries gathered for her keynote presentation at the Omandi Institute. Her life changes forever when Damien Howard reaches out to her from beyond the grave. She is the first born of Howard’s Children, nine genetically enhanced humans who hold the key to Earth’s salvation.Charlotte must assemble a crew capable of demonstrating both faster-than-light travel and the wisdom required to join a galactic community. As humanity’s leaders become aware of the impending threat, massive forces attempt to impede Omandi and her nascent crew. Despite Damien’s gifts of wealth, technology, and genetic superiority, his children face daunting challenges as they race against an armageddon clock set to strike on July 16, 2045. By that day, humanity will either shift its paradigm or perish.

    The author, Matej Latin, takes complex concepts such as vertical rhythm, modular scale and page composition, and explains them in a simple way. The content of the book is accompanied by live code examples and the readers design and build an example website as they go through it. This is a new typography book for a new medium, the rules haven't changed much, everything else has.

    This Will Never Happen Again is a collection of David Cain's essays and reflections on what each of us can do in our own private, first-person experience to create personal stability and meaning in a world for which we are now poorly adapted. About the Author David Cain is a Winnipeg-based blogger, and the author of Raptitude, a street-level look at the human experience. Primarily, he writes about the one thing we all value but which schools never teach -- how to create quality of life in real-time. Raptitude attracts nearly a quarter million views monthly.

    But in spirit, the title is apt, as the book does cover a much broader range of topics than a typical introductory book on mathematical statistics. This book is for people who want to learn probability and statistics quickly. It is suitable for graduate or advanced undergraduate students in computer science, mathematics, statistics, and related disciplines. The book includes modern topics like nonparametric curve estimation, bootstrapping, and clas- sification, topics that are usually relegated to follow-up courses. The reader is presumed to know calculus and a little linear algebra. No previous knowledge of probability and statistics is required. Statistics, data mining, and machine learning are all concerned with collecting and analyzing data. For some time, statistics research was con- ducted in statistics departments while data mining and machine learning re- search was conducted in computer science departments. Statisticians thought that computer scientists were reinventing the wheel. Computer scientists thought that statistical theory didn't apply to their problems. Things are changing. Statisticians now recognize that computer scientists are making novel contributions while computer scientists now recognize the generality of statistical theory and methodology. Clever data mining algo- rithms are more scalable than statisticians ever thought possible. Formal sta- tistical theory is more pervasive than computer scientists had realized.

    Both America’s college and university system, and its K-12 education system, were originally created based on German approaches in the 19th century. Now that it’s the 21st century, Glenn Harlan Reynolds suggests, it’s time for a change.Higher education in America is facing a bust much like the housing bubble. It is the product of cheap credit, coupled with popular expectations of ever-increasing returns on investment and, as with housing prices, the cheap credit has caused college tuitions to vastly outpace inflation and family incomes. Now this bubble is bursting. Reynolds explains the causes and effects of this bubble and the steps colleges and universities must take to ensure their survival. As students become less willing to incur debt for education, colleges and universities will have to adapt to a new world of cost pressures and declining public support.Economist Herb Stein famously said that something that can't go on forever, won't. For decades now, America has been putting ever-growing amounts of money into its K-12 education system, while getting steadily poorer results. Now parents are losing faith in public schools, new alternatives are appearing, and change is on the way. As the best students abandon traditional public schools, Disrupted provides a succinct description of what's wrong, and where the solutions are likely to appear, along with advice for parents, educators, and taxpayers.

    Gundry’s nutritional protocol—and experienced life-changing results. But most of Dr. Gundry’s readers aren’t cooking for themselves alone. “How can I extend this way of eating to my entire family? And is it safe for my kids?” are the questions he is most often asked.In The Plant Paradox Family Cookbook, Dr. Gundry reassures parents as he sets the record straight, providing an overview of children’s nutritional needs and explaining how we can help our kids thrive on the Plant Paradox program—a diet low in lectins. Dr. Gundry offers shocking evidence of how the Plant Paradox program is not only “safe” for kids, but also the best possible way to set them up for a lifetime of health and responsible eating. As research continues to bear out, a healthy microbiome—or “gut”—is the cornerstone of human health. The foods we eat at the beginning of our lives have a long-term impact on the makeup of our microbiome. Lectin-containing foods—such as grains, legumes, certain fruits and vegetables, and conventional dairy—damage it by creating holes in the gut wall and triggering the kind of systemic inflammation that lays the groundwork for disease. And yet, many of the foods we are routinely told to feed our children—think milk, whole grain bread, peanut butter—have an incredibly high lectin content.The Plant Paradox Family Cookbook includes more than 80 recipes that make cooking for a family a breeze. And since pressure cooking is the best and easiest way to reduce lectin content in foods like grains and beans, the majority of the quick and easy recipes are Instant-Pot friendly. From weeknight dinners to make-ahead breakfasts to snacks and even lunchbox-ready meals, The Plant Paradox Family Cookbook will help the whole family experience the incredible benefits of the Plant Paradox program.

    

     Do you suffer from lower back pain after a long weekend ride? Do your shoes wear out on one side more than the other? Are you experiencing numbness in your hands, or knee pain? Phil Burt, Head Physiotherapist at British Cycling and Team Sky Consultant Physiotherapist, has worked with hundreds of cyclists to help them solve these and many other classic cycling niggles. In this book he outlines his methods to help you analyse your position and get the best from your bike. The right BIKE FIT can mean the difference between a good ride and a bad one, but a professional fit can cost more than you paid for your bike. The information is all here. Let Phil Burt guide you through your own BIKE FIT, to ensure your bike and body work in harmony. Packed with useful diagrams, step by step diagnostics and case studies, this is the must-read for any cyclist keen to get a performance advantage.

    Emphasis is placed on understanding the crisp mathematical idea behind each algorithm, in a manner that is intuitive and rigorous without being unduly formal. Features include: The use of boxes to strengthen the narrative: pieces that provide historical context, descriptions of how the algorithms are used in practice, and excursions for the mathematically sophisticated.Carefully chosen advanced topics that can be skipped in a standard one-semester course, but can be covered in an advanced algorithms course or in a more leisurely two-semester sequence.An accessible treatment of linear programming introduces students to one of the greatest achievements in algorithms. An optional chapter on the quantum algorithm for factoring provides a unique peephole into this exciting topic. In addition to the text, DasGupta also offers a Solutions Manual, which is available on the Online Learning Center.Algorithms is an outstanding undergraduate text, equally informed by the historical roots and contemporary applications of its subject. Like a captivating novel, it is a joy to read. Tim Roughgarden Stanford University

    As traffic volume and data demands increase, these applications become more complicated and brittle, exposing risks and compromising availability. This practical guide shows IT, devops, and system reliability managers how to prevent an application from becoming slow, inconsistent, or downright unavailable as it grows.Scaling isn't just about handling more users; it's also about managing risk and ensuring availability. Author Lee Atchison provides basic techniques for building applications that can handle huge quantities of traffic, data, and demand without affecting the quality your customers expect.In five parts, this book explores:Availability: learn techniques for building highly available applications, and for tracking and improving availability going forwardRisk management: identify, mitigate, and manage risks in your application, test your recovery/disaster plans, and build out systems that contain fewer risksServices and microservices: understand the value of services for building complicated applications that need to operate at higher scaleScaling applications: assign services to specific teams, label the criticalness of each service, and devise failure scenarios and recovery plansCloud services: understand the structure of cloud-based services, resource allocation, and service distribution

    Now, Vitamix has created a gorgeous companion cookbook to help you enjoy the benefits of a whole foods diet. Here are more than 200 simple, scrumptious, easy-to-prepare recipes that use a blender—most taking less than thirty minutes.The chefs at Vitamix believe that the only way to make lasting, healthy changes to your diet is to enjoy the food you eat. With The Vitamix Cookbook they’ve created mouthwatering food you’ll want everyday: breakfast and brunch, including smoothies, breakfast mains (muffins, breads and scones), pancakes, waffles, egg dishes soups and sides (amazingly, the Vitamix heats the soup while blending it, making it table ready in less than ten minutes!) entrees, including wraps and sandwiches, burgers, pizza, pasta, poultry, meat and seafood sauces and dressings drinks, including nut milks, juices, and even cocktails desserts, including sorbets, ice creams, milkshakes and baked desserts Throughout The Vitamix Cookbook, you’ll find helpful sidebars with inspiring stories of people who have improved their health using their Vitamix, as well as tips for a nutritious whole foods diet.