You want increased customer satisfaction, faster development cycles, and less wasted work. Domain-driven design (DDD) combined with functional programming is the innovative combo that will get you there. In this pragmatic, down-to-earth guide, you'll see how applying the core principles of functional programming can result in software designs that model real-world requirements both elegantly and concisely - often more so than an object-oriented approach. Practical examples in the open-source F# functional language, and examples from familiar business domains, show you how to apply these techniques to build software that is business-focused, flexible, and high quality. Domain-driven design is a well-established approach to designing software that ensures that domain experts and developers work together effectively to create high-quality software. This book is the first to combine DDD with techniques from statically typed functional programming. This book is perfect for newcomers to DDD or functional programming - all the techniques you need will be introduced and explained. Model a complex domain accurately using the F# type system, creating compilable code that is also readable documentation---ensuring that the code and design never get out of sync. Encode business rules in the design so that you have "compile-time unit tests," and eliminate many potential bugs by making illegal states unrepresentable. Assemble a series of small, testable functions into a complete use case, and compose these individual scenarios into a large-scale design. Discover why the combination of functional programming and DDD leads naturally to service-oriented and hexagonal architectures. Finally, create a functional domain model that works with traditional databases, NoSQL, and event stores, and safely expose your domain via a website or API. Solve real problems by focusing on real-world requirements for your software. What You Need: The code in this book is designed to be run interactively on Windows, Mac and Linux.You will need a recent version of F# (4.0 or greater), and the appropriate .NET runtime for your platform.Full installation instructions for all platforms at fsharp.org.
You want increased customer satisfaction, faster development cycles, and less wasted work. Domain-driven design (DDD) combined with functional programming is the innovative combo that will get you there. In this pragmatic, down-to-earth guide, you'll see how applying the core principles of functional programming can result in software designs that model real-world requirements both elegantly and concisely - often more so than an object-oriented approach. Practical examples in the open-source F# functional language, and examples from familiar business domains, show you how to apply these techniques to build software that is business-focused, flexible, and high quality. Domain-driven design is a well-established approach to designing software that ensures that domain experts and developers work together effectively to create high-quality software. This book is the first to combine DDD with techniques from statically typed functional programming. This book is perfect for newcomers to DDD or functional programming - all the techniques you need will be introduced and explained. Model a complex domain accurately using the F# type system, creating compilable code that is also readable documentation---ensuring that the code and design never get out of sync. Encode business rules in the design so that you have "compile-time unit tests," and eliminate many potential bugs by making illegal states unrepresentable. Assemble a series of small, testable functions into a complete use case, and compose these individual scenarios into a large-scale design. Discover why the combination of functional programming and DDD leads naturally to service-oriented and hexagonal architectures. Finally, create a functional domain model that works with traditional databases, NoSQL, and event stores, and safely expose your domain via a website or API. Solve real problems by focusing on real-world requirements for your software. What You Need: The code in this book is designed to be run interactively on Windows, Mac and Linux.You will need a recent version of F# (4.0 or greater), and the appropriate .NET runtime for your platform.Full installation instructions for all platforms at fsharp.org.
Follows the legendary John Ford through a career that spanned more than five decades, drawing on dozens of personal interviews, material from Ford's estate, and film criticism.
Opera has been around ever since the late 16th century, and it is still going strong in the sense that operas are performed around the world at present, and known by infinitely more persons than just those who attend performances. On the other hand, it has enjoyed periods in the past when more operas were produced to greater acclaim. Those periods inevitably have pride of place in this Historical Dictionary of Opera, as do exceptional singers, and others who combine to fashion the opera, whether or not they appear on stage. But this volume looks even further afield, considering the cities which were and still are opera centers, literary works which were turned into librettos, and types of pieces and genres. While some of the former can be found on the web or in other sources, most of the latter cannot and it is impossible to have the whole picture without them. Indeed, this book has an amazingly broad scope. The dictionary section, with about 340 entries, covers the topics mentioned above but obviously focuses most on composers, not just the likes of Mozart, Verdi and Wagner, but others who are scarcely remembered but made notable contributions. Of course, there are the divas, but others singers as well, and some of the most familiar operas, Don Giovanni, Tosca and more. Technical terms also abound, and reference to different genres, from antimasque to zarzuela. Since opera has been around so long, the chronology is rather lengthy, since it has a lot of ground to cover, and the introduction sets the scene for the rest. This book should not be an end but rather a beginning, so it has a substantial bibliography for readers seeking more specific or specialized works. It is an excellent access point for readers interested in opera.
Since it was first published in 1993, the Sourcebook for Research in Music has become an invaluable resource in musical scholarship. The balance between depth of content and brevity of format makes it ideal for use as a textbook for students, a reference work for faculty and professional musicians, and as an aid for librarians. The introductory chapter includes a comprehensive list of bibliographical terms with definitions; bibliographic terms in German, French, and Italian; and the plan of the Library of Congress and the Dewey Decimal music classification systems. Integrating helpful commentary to instruct the reader on the scope and usefulness of specific items, this updated and expanded edition accounts for the rapid growth in new editions of standard works, in fields such as ethnomusicology, performance practice, women in music, popular music, education, business, and music technology. These enhancements to its already extensive bibliographies ensures that the Sourcebook will continue to be an indispensable reference for years to come.
BEST KNOWN AS THE DIRECTOR of such spectacular films as The Ten Commandments and King of Kings, Cecil B. DeMille lived a life as epic as any of his cinematic masterpieces. As a child DeMille learned the Bible from his father, a theology student and playwright who introduced Cecil and his older brother, William, to the theater. Tutored by impresario David Belasco, DeMille discovered how audiences responded to showmanship: sets, lights, costumes, etc. He took this knowledge with him to Los Angeles in 1913, where he became one of the movie pioneers, in partnership with Jesse Lasky and Lasky’s brother-in-law Samuel Goldfish (later Goldwyn). Working out of a barn on streets fragrant with orange blossom and pepper trees, the Lasky company turned out a string of successful silents, most of them directed by DeMille, who became one of the biggest names of the silent era. With films such as The Squaw Man, Brewster’s Millions, Joan the Woman, and Don’t Change Your Husband, he was the creative backbone of what would become Paramount Studios. In 1923 he filmed his first version of The Ten Commandments and later a second biblical epic, King of Kings, both enormous box-office successes. Although his reputation rests largely on the biblical epics he made, DeMille’s personal life was no morality tale. He remained married to his wife, Constance, for more than fifty years, but for most of the marriage he had three mistresses simultaneously, all of whom worked for him. He showed great loyalty to a small group of actors who knew his style, but he also discovered some major stars, among them Gloria Swanson, Claudette Colbert, and later, Charlton Heston. DeMille was one of the few silent-era directors who made a completely successful transition to sound. In 1952 he won the Academy Award for Best Picture with The Greatest Show on Earth. When he remade The Ten Commandments in 1956, it was an even bigger hit than the silent version. He could act, too: in Billy Wilder’s classic film Sunset Boulevard, DeMille memorably played himself. In the 1930s and 1940s DeMille became a household name thanks to the Lux Radio Theater, which he hosted. But after falling out with a union, he gave up the program, and his politics shifted to the right as he championed loyalty oaths and Sen. Joseph McCarthy’s anticommunist witch hunts. As Scott Eyman brilliantly demonstrates in this superbly researched biography, which draws on a massive cache of DeMille family papers not available to previous biographers, DeMille was much more than his clichéd image. A gifted director who worked in many genres; a devoted family man and loyal friend with a highly unconventional personal life; a pioneering filmmaker: DeMille comes alive in these pages, a legend whose spectacular career defined an era.
This report from the second Strategic Highway Research Program (SHRP 2), which is administered by the Transportation Research Board of the National Academies, presents a flexible framework that specifiers may use to assess whether performance specifying represents a viable option for a particular project or project element. If it is indeed a viable option, the Guide discusses how performance specifications may then be developed and used to achieve project-specific goals and satisfy user needs.
Uncovers a world of forgotten triumphs of musical theatre that shine a light on major social topics. This book is also available as Open Access on Cambridge Core.
Thank you for visiting our website. Would you like to provide feedback on how we could improve your experience?
This site does not use any third party cookies with one exception — it uses cookies from Google to deliver its services and to analyze traffic.Learn More.