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

    In cultivating a deep understanding and appreciation of Objective-C, its frameworks and ecosystem, one is able to create apps that delight and inspire users. Combining articles from NSHipster.com with new essays, this book is the essential guide for modern iOS and Mac OS X developers.

    This rapid application development framework and its vast ecosystem of tools let you quickly build new sites and applications with clean, readable code. With this practical guide, Matt Stauffer--a leading teacher and developer in the Laravel community--provides the definitive introduction to one of today's most popular web frameworks.The book's high-level overview and concrete examples will help experienced PHP web developers get started with Laravel right away. By the time you reach the last page, you should feel comfortable writing an entire application in Laravel from scratch.Dive into several features of this framework, including:Blade, Laravel's powerful, custom templating toolTools for gathering, validating, normalizing, and filtering user-provided dataLaravel's Eloquent ORM for working with the application's databasesThe Illuminate request object, and its role in the application lifecyclePHPUnit, Mockery, and PHPSpec for testing your PHP codeLaravel's tools for writing JSON and RESTful APIsInterfaces for file system access, sessions, cookies, caches, and searchTools for implementing queues, jobs, events, and WebSocket event publishingLaravel's specialty packages: Scout, Passport, Cashier, Echo, Elixir, Valet, and Socialite

    From the horrors of childhood to the vagaries of old age, from confused people to humiliated animals, we're all just trying - and often failing - to keep it together. How carefully should you answer when asked what you'd take to a desert island? What do you do if your parents are reading your diary? How useful is a Swiss Army Knife? And what's A Brief History of Time really about?Armed with a sharp eye for the absurd and an overwhelming sense of doom, Simon Rich explores the ridiculousness of our everyday lives, from the most minute of anxieties to one of life's biggest questions: Does God really have a plan for us? Yes, it turns out. Now if only He could remember what it was ...'Simon Rich is very much laugh-out-loud funny. He can conjure authentic, from-the-abdomen laughter on almost every page. He stacks surrealism on top of slick satire on top of pure childish silliness in such a brilliant and condensed way, there are sometimes three laugh-out-loud moments within the same paragraph ... He is exactly the right kind of writer for the internet: funny, high-concept, accessible, short, sharable, a James Thurber for the Twitter age' Matt Haig

    

    The author doesn't pull any punches describing the good, the bad, the funny and the just plain ridiculous of the Submarine Service. Besides a wealth of information about what it's like to serve on a submarine, you'll meet real life characters like Tongue, Snake and Button Butt John. Did submarines make them rude, crude, and crazy. Or does the Submarine Service act as a magnet for every nut in the Navy? One thing is sure, after two months underwater, and with their back pay in their back pocket, Sub Sailors are as wild as cowboys after a cattle drive. Bar the doors and hide your daughters. Every reader owes it to themselves to use Amazons "Look In" feature to take a peek inside this unique and entertaining book.

    Why did she get acquitted? Why did the jurors see George as a suspect? Why did they think she was a good mother? And how on God's green earth did they miss the suffocation search? There are surprisingly good answers for all of these questions. I argue in this book that not only did the prosecution hide evidence from the jury, but that the evidence points to Casey being factually innocent as well. Regardless of whether you agree with my viewpoint, I guarantee you'll learn something you didn't know before about this infamous case.

    They are true stories - written by the cat owners - with lots of laughter, tears and love. As "slice-of-life" adventures of much-loved rescued kitties, the stories are delightful representations of various cultures throughout the United States and Canada. If you love cats, this book was written for you!

    unsigned numbers- Floating point and fixed point arithmeticThis short, easily understood book will quickly get you thinking like a programmer.

    Cloud computing is rapidly transitioning from a niche technology embraced by startups and tech-forward companies to the foundation upon which enterprise systems build their future. In order to compete in today’s marketplace, organizations large and small are embracing cloud architectures and practices.

    The company was forced to write-down $900 million in inventory and Surface’s future was in jeopardy.Beneath A Surface tells the inside story of how Microsoft turned its hardware dreams into a reality with new details about the challenges Panos and his team had to overcome as well as the internal politics that nearly killed the brand.For fans of Microsoft and those who are interested in the business of building brands, Beneath A Surface is a must read that tells the inside story of how Microsoft turned a failure into a fortune.

    You'll progress from a complete beginner regarding Arduino programming and electronics knowledge to intermediate skills and the confidence to create your own amazing Arduino projects. Absolutely no experience in programming or electronics required!Rather than requiring you to wade through pages of theory before you start making things, this book has a hands-on approach. You will dive into making projects right from the start, learning how to use various electronic components and how to program the Arduino to control or communicate with those components.Each project is designed to build upon the knowledge learned in earlier projects and to further your knowledge in programming as well as skills with electronics. By the end of the book you will be able create your own projects confidently and with creativity.Please note: the print version of this title is black & white; the eBook is full color. You can download the color diagrams in the book from http: //www.apress.com/9781430232407

    Rejoice over the bonds of love, friendship and forgiveness, of finding relatives, and share the triumph of unexpected turns in Leah's story that will inspire you, leaving you breathless. "How did she do it?" You'll find it all here, as you follow Leah through the many phases of her life, her redemption and revenge against Hitler's evil, and to grateful happiness during her 90th year. When Leah Cik Roth decides to write her secret memoirs for her children, writer, Menucha Meinstein, walks into her life as a volunteer. The two develop the deepest of human bonds as together they uncover Leah's lifelong bitterness and suppressed Holocaust memories. Through Soul-Writing, they struggle to relive Leah's stories, revealing heroic patterns of resilience from the young age of five. Her memories bring out fresh pain, and renewed feelings of loss and loneliness. The Holocaust is merely a backdrop to Leah's life. Together, the two women share joy in the legacy that Leah leaves for the world.

    These techniques deal with real programs and they are realistically illustrated, using the C and Awk languages. Bentley also provides the reader with some tricks of the programmer's trade, like a collection of rules of thumb and hints for finding simple solutions to hard problems.These essays also originally appeared in the author's column in Communication of the ACM, and have been substantially revised, incorporating new sections, problems, and reader comments.

    Fueled by significant benefits and an impressive portfolio of real-world applications already in production, Rails is destined to continue making significant inroads in coming years.Each new Rails application showing up on the web adds yet more to the collective wisdom of the Rails development community. Yesterday's best practices yield to today's latest and greatest techniques, as the state of the art is continually refined in kitchens all across the Internet. Indeed, these are times of great progress.At the same time, it's easy to get left behind in the wake of progress. Advanced Rails Recipes keeps you on the cutting edge of Rails development and, more importantly, continues to turn this fast-paced framework to your advantage.Advanced Rails Recipes is filled with pragmatic recipes you'll use on every Rails project. And by taking the code in these recipes and slipping it into your application you'll not only deliver your application quicker, you'll do so with the confidence that it's done right.The book includes contributions from Aaron Batalion, Adam Keys, Adam Wiggins, Andre Lewis, Andrew Kappen, Benjamin Curtis, Ben Smith, Chris Bernard, Chris Haupt, Chris Wanstrath, Cody Fauser, Dan Benjamin, Dan Manges, Daniel Fischer, David Bock, David Chelimsky, David Heinemeier Hansson, Erik Hatcher, Ezra Zygmuntowicz, Geoffrey Grosenbach, Giles Bowkett, Greg Hansen, Gregg Pollack, Hemant Kumar, Hugh Bien, Jamie Orchard-Hays, Jamis Buck, Jared Haworth, Jarkko Laine, Jason LaPier, Jay Fields, John Dewey, Jonathan Dahl, Josep Blanquer, Josh Stephenson, Josh Susser, Kevin Clark, Luke Francl, Mark Bates, Marty Haught, Matthew Bass, Michael Slater, Mike Clark, Mike Hagedorn, Mike Mangino, Mike Naberezny, Mike Subelsky, Nathaniel Talbott, PJ Hyett, Patrick Reagan, Peter Marklund, Pierre-Alexandre Meyer, Rick Olson, Ryan Bates, Scott Barron, Tony Primerano, Val Aleksenko, and Warren Konkel.