Test-Driven JavaScript Development is a complete, best-practice guide to agile JavaScript testing and quality assurance with the test-driven development (TDD) methodology. Leading agile JavaScript developer Christian Johansen covers all aspects of applying state-of-the-art automated testing in JavaScript environments, walking readers through the entire development lifecycle, from project launch to application deployment, and beyond.Using real-life examples driven by unit tests, Johansen shows how to use TDD to gain greater confidence in your code base, so you can fearlessly refactor and build more robust, maintainable, and reliable JavaScript code at lower cost. Throughout, he addresses crucial issues ranging from code design to performance optimization, offering realistic solutions for developers, QA specialists, and testers.Coverage includes - Understanding automated testing and TDD - Building effective automated testing workflows - Testing code for both browsers and servers (using Node.js) - Using TDD to build cleaner APIs, better modularized code, and more robust software - Writing testable code - Using test stubs and mocks to test units in isolation - Continuously improving code through refactoring - Walking through the construction and automated testing of fully functional softwareThe accompanying Web site, tddjs.com, contains all of the book's code listings and additional resources.

    But behind a dazzling career, Polela’s troubled past haunts him. When he was a child, both his parents disappeared, leaving him and his sister Zinhle to suffer years of abuse. The story of Polela’s journey to uncover the truth, this candid autobiography shares the journalist’s turmoil as he confronts his father about his mother’s brutal death and faces the worst dilemma a son can ever confront: How can he possibly forgive when his father remains a remorseless, cruel, and heartless murderer?

    This book provides a step-by-step framework on how to tackle a system design question. It includes many real-world examples to illustrate the systematic approach with detailed steps that you can follow.What’s inside?- An insider’s take on what interviewers really look for and why.- A 4-step framework for solving any system design interview question.- 15 real system design interview questions with detailed solutions.- 188 diagrams to visually explain how different systems work.Table Of ContentsChapter 1: Scale From Zero To Millions Of UsersChapter 2: Back-of-the-envelope EstimationChapter 3: A Framework For System Design InterviewsChapter 4: Design A Rate LimiterChapter 5: Design Consistent HashingChapter 6: Design A Key-value StoreChapter 7: Design A Unique Id Generator In Distributed SystemsChapter 8: Design A Url ShortenerChapter 9: Design A Web CrawlerChapter 10: Design A Notification SystemChapter 11: Design A News Feed SystemChapter 12: Design A Chat SystemChapter 13: Design A Search Autocomplete SystemChapter 14: Design YoutubeChapter 15: Design Google DriveChapter 16: The Learning Continues

    She is a horse-mad girl strongly attracted to the idea of farming, Aubrey is the son of a farm manager without land or money. But with limited knowledge, much enthusiasm and the challenge of raising their young family, anything can happen. This is the true story of a shepherding life; where icy nights are spent searching for lost sheep, the lambing sheds are filled with the first cries of newborns, and idyllic summers are spent in the show ring. Amusing, poignant and beautifully detailed, this is a book about how dreams can grow from small beginnings into breeding prize-winning Texel sheep in the Cotswolds. Sue and Aubrey Andrews are internationally renowned breeders of pedigree Texels. Perfect for fans of The Yorkshire Shepherdess and The Shepherd's Life.

    But instead of fame and fortune, he found himself stuck behind a wall of script-killing rewrites, unable to make a living.In Return to the Big Fancy, Freeman shares his wildly entertaining journey back through the fiery gates of Retail Hell. He thought he had seen it all in his day, but with the bar set higher than ever before, employees are now graciously bowing before Corporate as they climb over fellow salespeople, and even friends, to earn enough transactions and commissions to actually survive. As he learns more of the wretchedness that has befallen the sales floor, he realizes that The Big Fancy has its customers and its employees on a short leash. But leave it to Freeman and the threat of disappearing commissions to rally the retail slaves and show Corporate who's really in charge!

    

    Erin recounts her path of achievement starting as a promising young student and athlete and, ultimately, how she allowed her career and its demands to become the center of her life. She sacrificed all other priorities and relationships along the way, throwing work-life balance to the wind. The story reveals the subtleties of the everyday decisions that led collectively to a work-centric existence over a twenty-year career. Set against the backdrop of the dramatic circumstances at Lehman Brothers in 2008, Erin discloses her own struggle as events spiraled out of control. Ultimately, her resignation from her executive role prior to the Lehman bankruptcy resulted in a devastating personal crisis as her career crumbled revealing no foundation beneath it. We learn of the journey back to change her life with a semblance of present day peace and happiness. Full Circle provides a unique inside and emotional perspective of the sacrifices Erin made to achieve extreme career success and the self-awareness required to return to being the fundamentally grounded person she was as a child.

    This work tells the story of this one-off guitarist who came to prominence through the debauchery and stellar chart success of the American west coast's Guns N' Roses. Full description

    His assignment is to program the complex lunar landing phase in the Lunar Module's onboard computer. As he masters his art the reader learns about the computer, the mission, and a bit about spacecraft navigation and meets a cast of interesting characters along the way. As Apollo 11 approaches, the author flies lunar landings in simulators and meets the astronauts who will fly the LM for real. He explains the computer alarms that almost prevented Neil Armstrong from landing and describes a narrow escape from another dangerous problem. He helps Pete Conrad achieve a pinpoint landing on Apollo 12, and works with Apollo 16 commander John Young on a technique for landing even more precisely. On Apollo 14 he devises a workaround when a faulty pushbutton threatens Alan Shepard's mission, earning a NASA award, a story in Rolling Stone, and a few lines in the history books. Along the way the author hits the high points of his eclectic personal life, as he enters adulthood in the 1960s. He writes for students of the Apollo project, for whom the development of the flight software is still largely unexplored territory, but also for the young coders of the current digital culture, who will get the author's observations on the art of programming and who may identify as he explores sex, drugs, and the other excitements of the era. The underlying thesis is that the American space program in the 1960s was successful not in spite of, but in large measure because of the idealism, the freedom of thought, and the sense of exploration, inner and outer, that prevailed in the culture during that period. The memoir concludes in a party atmosphere at the spectacular night launch of Apollo 17 before a glittery crowd an occasion that marked the high water mark, so far, of human space exploration.

     Do you want to see the glamorous side of Italy but think it’s out of your budget? Does preparing for international travel leave you feeling anxious? Do you worry about falling into a tourist trap? Italian travel guide and blogger Corinna Cooke has years of experience creating glamorous private vacations throughout every corner of the country. And now she’s here to share her insider tips so you can make the most of your Italian adventure. Glam Italia! How to Travel Italy is your all-in-one guide for crafting your personalized dream vacation. You’ll create an itinerary that’s custom-fit to your interests: from world-renowned art to mouthwatering cuisine, from breathtaking landscapes to trendsetting fashion. With this guide you’ll learn how to find hidden gems and get insider’s advice for touring Italy’s most famous attractions. Whether you plan to travel in style or on a shoestring budget, you’ll discover hidden gems and little-known advice for touring Italy’s most famous attractions. With Cooke’s hassle-free guide, you’ll finally learn to sit back and savor your authentic Italian experience like a local. In Glam Italia! How To Travel Italy, you'll discover: - Step-by-step methods for planning your entire trip, regardless of time or budget - Lists of the best cuisines, and wines by region to satisfy any appetite - Optimum lengths of time to visit each attraction so you can get the best bang for your buck - Simple tips for booking flights that will save hundreds of dollars from your bottom line - Precautions you can take to stay safe and healthy while traveling and much, much more! Glam Italia! How To Travel Italy is your glamorous go-to travel guide for experiencing this charming Mediterranean destination. If you like practical tips, insider advice from a local expert, and stress-free planning, then you’ll love Corinna Cooke’s handbook for your dream vacation. Buy Glam Italia! How To Travel Italy, and pack your bags for a very fabulous, once-in-a-lifetime adventure!

    Designing the Obvious explores the character traits of great Web applications and uses them as guiding principles of application design so the end result of every project instills customer satisfaction and loyalty. These principles include building only whats necessary, getting users up to speed quickly, preventing and handling errors, and designing for the activity. Designing the Obvious does not offer a one-size-fits-all development process—in fact, it lets you use whatever process you like. Instead, it offers practical advice about how to achieve the qualities of great Web-based applications and consistently and successfully reproduce them.

    And it takes another kind of person to stand out from all the rest as both a wild man and a rock star. Chris Leben, otherwise known as “The Crippler,” is that kind of person.Leben’s reputation started when he appeared on the inaugural season of The Ultimate Fighter, a reality show and competition where hopeful fighters live together and vie for a UFC contract and a path to greatness. He quickly made a name for himself with his controversial and abrasive behavior. During his subsequent ten-year career in ultimate fighting, Leben became one of the most recognized figures in the sport, enthralling audiences around the world with his wild, head-first style of fighting as he took on some of the world’s best fighters, including Anderson Silva, Yoshihiro Akiyama, and Wanderlei Silva.But Leben’s success in the ring and international fame hid a troubled background. Abandoned by his father at a young age, Leben’s mother worked long hours to raise him and his two siblings, and Leben learned early he had to be tough to fend for himself. For most of his life, Leben struggled with alcohol and narcotics, and he was suspended by the UFC for nine months for testing positive for performance-enhancing drugs. The Crippler is not just an exciting account of his rise to prominence within the UFC; it’s the incredible story of a renowned wild man dealing with his personal demons and learning that the toughest opponent is always yourself.Skyhorse Publishing, along with our Arcade, Good Books, Sports Publishing, and Yucca imprints, is proud to publish a broad range of biographies, autobiographies, and memoirs. Our list includes biographies on well-known historical figures like Benjamin Franklin, Nelson Mandela, and Alexander Graham Bell, as well as villains from history, such as Heinrich Himmler, John Wayne Gacy, and O. J. Simpson. We have also published survivor stories of World War II, memoirs about overcoming adversity, first-hand tales of adventure, and much more. While not every title we publish becomes a New York Times bestseller or a national bestseller, we are committed to books on subjects that are sometimes overlooked and to authors whose work might not otherwise find a home.