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With over 50,000 copies sold, The Rust Programming Language is the quintessential guide to programming in Rust. Thoroughly updated to Rust’s latest version, this edition is considered the language’s official documentation. The Rust Programming Language "covers everything you could want to know about the language."—Stack Overflow Rust has been repeatedly voted "Most Loved Language" on the StackOverflow Developer Survey. The Rust Programming Language, 2nd Edition is the official guide to Rust 2021: an open source systems programming language that will help you write faster, more reliable software. Rust provides control of low-level details along with high-level ergonomics, allowing you to improve productivity and eliminate the hassle traditionally associated with low-level languages. Klabnik and Nichols, alumni of the Rust Core Team, share their knowledge to help you get the most out of Rust’s features so that you can create robust and scalable programs. You’ll begin with basics like creating functions, choosing data types, and binding variables, then move on to more advanced concepts, such as: * Ownership and borrowing, lifetimes, generics, traits, and trait objects to communicate your program’s constraints to the compiler * Smart pointers and multithreading, and how ownership interacts with them to enable fearless concurrency * How to use Cargo, Rust’s built-in package manager, to build, document your code, and manage dependencies * The best ways to test, handle errors, refactor, and take advantage of expressive pattern matching In addition to the countless code examples, you’ll find three chapters dedicated to building complete projects: a number-guessing game, a Rust implementation of a command line tool, and a multithreaded server.

Un mundo feliz es un clásico de la literatura del siglo XX, una sombría metáfora de un futuro posible. Los peores vaticinios del capitalismo se han cumplido: triunfan los dioses del consumo y la comodidad, y el orbe se divide en diez zonas en apariencia seguras y estables. Los humanos ya no procrean, el sexo se ha convertido solo en una diversión y las letras del alfabeto griego se han pervertido para clasificar a los seres humanos por castas. Todos aceptan su lugar en la nueva jerarquía social, perfectamente ordenada. Los valores humanos esenciales no tienen cabida en este mundo y los habitantes se crean in vitro con una técnica concebida a imagen y semejanza de una cadena de montaje. El soma, la droga por excelencia en este mundo distópico que propone Huxley, ayuda a los habitantes a escapar de la rutina. A cambio de este orden pulcro, la libertad de expresión y el pensamiento crítico han sido erradicados. Bernard Marx, el protagonista de la novela, inconformista e inteligente, deberá probar los límites de la sociedad que lo ha engendrado, iniciando un viaje más allá de las fronteras distópicas de su universo. La crítica ha dicho: «Según los ojos con que se mire, Un mundo feliz retrata una utopía perfecta o su horrendo opuesto, una distopía: sus hermosos habitantes viven seguros y libres de enfermedades y preocupaciones, pero lo hacen de un modo que, queremos creer, sería inaceptable para nosotros.» Margaret Atwood «Aldous Huxley fue un hombre extraordinariamente profético, no hay otro novelista en el siglo XX que haya escrito una guía más sagaz del futuro.» J.G. Ballard «Un mundo feliz también ha conservado su mordacidad satírica y una expresión de gran impacto aforístico, con un vívido sentido del poder del lenguaje y de las ideas en una sociedad humana cambiante.» Robert McCrum, The Guardian

Cuarta novela de la hilarante saga del Mundodisco. En esta entrega, Mortimer es un joven soñador y despistado a quien le toca en suerte una inesperada tarea: convertirse en aprendiz de la Muerte y aplicarse en liberar almas de su envoltura carnal. A decir verdad, Mort no está demasiado capacitado para ello, y en una de sus primeras misiones, liberar el alma de una atractiva princesa que está a punto de ser asesinada, decide en su lugar «liberar» el alma del asesino, interfiriendo así en los designios del Destino y provocando el consiguiente desaguisado. Por su parte, la Muerte, habiendo delegado buena parte de su trabajo en Mort, se dedica a beber, jugar a los dados y embarcarse en enrevesadas reflexiones filosóficas...

Unlike what usually passes for economics in many classrooms, government, the media and elsewhere, Choice is an engaging and intriguing book that provides something quite unique: a genuine treatise on economics that instructs and entertains both economists and general readers. Drawing on the seminal volume by the “Austrian School” economist Ludwig von Mises, Human Action, and comparing classical and neoclassical approaches, Choice is a creative, comprehensive, and unusually lucid book on economic science and market processes. The book illuminates free economies as underpinning civilization, the folly of government central planning, the primacy of entrepreneurship and innovation, the nature of money and banking, the causes of the business cycle, the failures of government intervention, and more. As a result, Choice teaches economic principles and exposes economic fallacies, and any reader will learn both the important truths about economics and the crucial value of individual choice, entrepreneurship, and free markets.

Economist Bryan Caplan makes a bold case for unrestricted immigration in this fact-filled graphic nonfiction. American policy-makers have long been locked in a heated battle over whether, how many, and what kind of immigrants to allow to live and work in the country. Those in favor of welcoming more immigrants often cite humanitarian reasons, while those in favor of more restrictive laws argue the need to protect native citizens. But economist Bryan Caplan adds a new, compelling perspective to the immigration debate: He argues that opening all borders could eliminate absolute poverty worldwide and usher in a booming worldwide economy―greatly benefiting humanity. With a clear and conversational tone, exhaustive research, and vibrant illustrations by Zach Weinersmith, Open Borders makes the case for unrestricted immigration easy to follow and hard to deny.

¿Cómo podemos beneficiarnos de las promesas del Gobierno y evitar al mismo tiempo la amenaza que éste supone para la libertad individual? En este libro ya clásico, Milton Friedman presenta el compendio definitivo de su influyente filosofía económica. Su objetivo principal es analizar el papel del capitalismo competitivo. Ese sistema económico, dice Friedman, es una condición necesaria para la libertad política. Pero una pregunta recorre estas páginas: ¿qué papel debe desempeñar el Gobierno en una sociedad libre, que confía principalmente en el mercado para organizar la actividad económica? Publicado por primera vez en 1962, Capitalismo y libertad es una de las obras de teoría económica más importantes que se han escrito. Su prolongada influencia la ha convertido en un referente: ha vendido casi un millón de ejemplares de la edición original, se ha traducido a diecinueve idiomas y sigue ejerciendo un poderoso influjo en el pensamiento económico y el trabajo de autoridades políticas y económicas de todo el mundo. Sus planteamientos sobre el mercado, la libertad y el Gobierno son, aún hoy, un modelo fundamental para el liberalismo y para quienes ven en las decisiones económicas libres una condición imprescindible para la libertad política.

Un monde engagé dans le difficile passage de la féodalité à la Renaissance, de la théocratie à la science. Un monde ravagé par des guerres et par des ambitions. Mais qui n'est pas notre Terre. Cette planète connaît une autre histoire. Tout aussi barbare. Et sur ce monde étranger, éloigné dans le temps et dans l'espace, qui ne sait rien d'autres civilisations essaimées dans l'espace, deux étrangers se croisent, s'effleurent à peine. Un médecin, Vossll, qui est aussi une femme, et un guerrier, Dewar. Ils n'ont apparemment rien en commun, sauf de surprenants savoirs. Au jeu de la compassion et de la cruauté, ils vont échanger leurs rôles. Avant peut-être de retourner vers leur véritable univers. Inversions est le cinquième volet du cycle de la Culture. Les quatre précédents, Une forme de guerre, L'Homme des jeux, L'Usage des armes et Excession ont été publiés dans la même collection.

¿Te consideras un perfeccionista? Si es así, es posible que no estés dando lo máximo de tus capacidades. Perfeccionista o Productivo es una guía personal para encontrar tu verdadero propósito en la vida. Con este libro descubrirás los numerosos engaños que nos creamos a través de la sociedad y que nos atan impidiendo nuestro avance en la vida. Tanto si quieres emprender, como si no, podrás descubrir lo que te hará descubrir a tu verdadero yo profesional. Perfeccionista o Productivo ahonda en el interior del lector e indaga en lo que es verdaderamente importante para dar un salto profesional en tu vida. Si bien puede ayudar a cualquier persona que quiera mejorar interiormente. Aprende a ser productivo y sacar lo máximo de ti mismo, sea en la faceta que sea.

El periodista i professor Alfred Picó, després d'anys d'investigació i experiència en el món comunicatiu, explica per primera vegada 100 idees per millorar la nostra comunicació (personal i professional). Com s'escriu un correu electrònic eficaç? Per què el WhatsApp provoca tants malentesos? Com han de comunicar les empreses? I les institucions? Com es redacta un text a Facebook i Twitter? Com es transforma una notícia negativa en positiva? Podem millorar la nostra comunicació sentimental? Sabries presentar-te en 60 segons? Quines tècniques periodístiques podem aplicar a la nostra vida quotidiana? El llibre és un treball rigorós, innovador, sense precedents i de rabiosa actualitat. Perquè les persones i les empreses hem de comunicar. Sense comunicació som tan invisibles com vulnerables. Però hem de comunicar amb eficàcia i encert. Aquest llibre només té un objectiu: ajudar-te.   _"Editat amb la col·laboració del Departament de Cultura de la Generalitat"_

Do you think you know something about Bitcoin and Austrian Economics? If so you may be ready for Cryptoeconomics. This is not a work for the uninitiated. The content is dense – it does not repeat itself. It is not a contribution to the echo chamber, will not show you how to set up a wallet, the future price, or what to do. Cryptoeconomics applies rational economic principles to Bitcoin, demonstrating flaws and unnecessary complexities in them, and in common understandings of Bitcoin. It will improve your understanding of both. Bitcoin requires a new, rigorous, and comprehensive discipline. This is it. Bitcoin is something new. It seems to defy understanding. Has there ever been a fixed supply money? Is there another case of production cost varying directly with product price? Is there anything else with a competitive yet fixed rate of transactability? To see past the hype, understand the value proposition, security model, and economic behavior, this may be your only source. Bitcoin is economics, technology, and security. Without incorporating all of these aspects, errors will be made. Economists, technologists, security experts, and even numerologists have attempted to explain it. Each brings a limited perspective, failing to incorporate essential aspects. The author found himself uniquely qualified to integrate them. His work in Bitcoin began with a hardware wallet. He spent a year analyzing threats, working with electronics design, hardware exploitation, and state surveillance experts. He chose the Libbitcoin software library, as Satoshi’s prototype was not factored for development and was largely financed by the Bitcoin Foundation, a corporate consortium. He later dedicated himself to Libbitcoin, eventually writing or editing all of its ~500,000 lines of code. Few have comparable experience with such a comprehensive Bitcoin stack. As a combat-experienced fighter pilot in the U.S. Navy he experienced state threats. He became a highly-qualified Strike Fighter Tactics Instructor, in which his primary role was tactics analysis and threat presentation. He also advised for the Navy on the Strike Fighter Training System network, Joint Strike Fighter, early GPS weapons, and F/A-18 systems. His understanding of the physical nature of all security was enhanced by decades of training in Japanese martial arts, achieving black belt rankings in five disciplines. His degree and experience in computer science mixed with extensive business experience, founding several companies. He has worked at IBM and as a Principle Architect at Microsoft, two of the world’s largest companies. The latter purchased his first startup, and his second was acquired by Veritas Capital. He was awarded three related U.S. patents. Eventually he became an angel investor, sharing his experience with other entrepreneurs. As CTO of his first company he published three computer security advisories via Computer Emergency Response Team. Each was derived entirely from his reading of user documentation. Later he earned a seat on the DHS Open Vulnerability Assessment Language advisory board for his work on software patching. In recent years he uncovered material security flaws in each of the first three iterations of a popular “secure element” hardware wallet, again from review of user documentation. Thirty years of self-study in free market economics was reinforced by extensive global travel. In visiting over 80 countries he has interacted with people on five continents. Still often traveling on a motorcycle with only a shoulder bag, he obtains intimate understanding of global economic realities. From Zimbabwean black market currency traders, to Tanzanian coffee pickers, Venezuelan refugees, Mongolian shepherds, Okinawan jazz musicians, Lao monks, etc. – the world is not as often presented. The ability to integrate these diverse and relevant experiences led to Cryptoeconomics. This is your next stop.

Star Trek fans and collectors will love this one-of-a-kind, mini-size collectible communicator with light and sound. The communicator is used for voice communication and serves as an emergency-signaling device for Starfleet. Kit includes a replica of the iconic communicator, with light and sound, and a 48-page book on the history of communicators, complete with full-color photos.

Of the books published regarding hyperinflation, this may be the only one that provides effective strategies for operating a business under conditions of a rapidly depreciating currency. "The Hyperinflation Survival Guide: Strategies for American Businesses" was written by Dr. Gerald Swanson (an associate professor of economics at the University of Arizona). Harry E. Figgie, Jr. sponsored the research and production of this book. As it was originally printed in 1989, it was way ahead of its time. However, this doesn't change the fact that this book will prove to be an excellent resource for businessmen and individuals once the Federal Reserve's destruction of the U.S. dollar enters its terminal stage.