In barely six years, a small group of young, ambitious programmers in Silicon Valley built an $11.5 billion business out of the ashes of a failed podcasting company. Today Twitter boasts more than 200 million active users and has affected business, politics, media, and other fields in innumerable ways. Now Nick Bilton of the New York Times takes readers behind the scenes with a narrative that shows what happened inside Twitter as it grew at exponential speeds. This is a tale of betrayed friendships and high-stakes power struggles as the four founders—Biz Stone, Evan Williams, Jack Dorsey, and Noah Glass—went from everyday engineers to wealthy celebrities, featured on magazine covers, Oprah, The Daily Show, and Time’s list of the world’s most influential people. Bilton’s exclusive access and exhaustive investigative reporting—drawing on hundreds of sources, documents, and internal e-mails—have enabled him to write an intimate portrait of fame, influence, and power. He also captures the zeitgeist and global influence of Twitter, which has been used to help overthrow governments in the Middle East and disrupt the very fabric of the way people communicate.

    It presents the mathematical foundations of computer graphics with a focus on geometric intuition, allowing the programmer to understand and apply those foundations to the development of efficient code. - The fundamental mathematics used in graphics programs - The basics of the graphics pipeline - BSP trees - Ray tracing - Surface shading - Texture mapping Advanced topics include: - Curves and surfaces - Color science - Global illumination - Reflection models - Image-based rendering - Visualization Extensive exercises and references for further reading enhance each chapter. An introduction for novices---a refresher for professionals.

    Step right up and get your fill of 80s nostalgia with the movie bible to end all movie bibles. We’ve diligently compiled a list of 140 of the most influential movies of the 1980s that’s sure to please popcorn gobblers and highbrow chin-strokers alike. The 80s was a time for adventurers, an era of excess, pomp, and bravado. In the era when mullets and shoulder pads were all the rage, moviegoers got their kicks from flicks as wide-ranging as Blade Runner, When Harry Met Sally, and Blue Velvet. Without a doubt, sci-fi was the most important genre of the decade, with non-human characters like E.T. winning the hearts of millions while the slimy creatures from Aliens became the stuff of nightmares and movies like Ghostbusters and Back to the Future fused comedy and sci-fi to the delight of audiences everywhere. In fact, the 1980s saw the invention of a new reality, a movieworld so convincingly real - no matter now far-fetched - that spectators could not help but abandon hemselves to it. Now that’s entertainment, folks.

    With countless satisfied developers, tens of thousands of freely available libraries, and continual improvements to the language and its ecosystem, modern Perl development can be easy, reliable, and fun. To take advantage of the full power of Perl 5--to become a true expert, capable of solving any problem put before you--you must understand the language. Modern Perl explains Perl 5 from theory to implementation, including Perl 5.12.

    Over 100 illustrations spotlight dozens of different varieties, including Oak, Willow, Pine, and Palmetto. Topics include shading techniques, composition, portraying shadow and light, and approaches to outlining.Author and illustrator Victor Perard, a graduate of the École des Beaux-Arts in Paris, was an art instructor at New York City's Cooper Union for twenty years. This informative volume reflects his extensive teaching experience and provides practical advice for artists at every level.

    A rapturous guide through five major Ice Age sites” (Archaeology).   The cave art of France’s Dordogne region is world-famous for the mythology and beauty of its remarkable drawings and paintings. These ancient images of lively bison, horses, and mammoths, as well as symbols of all kinds, are fascinating touchstones in the development of human culture, demonstrating how far humankind has come and reminding us of the ties that bind us across the ages.   Over more than twenty-five years of teaching and research, Christine Desdemaines-Hugon has become an unrivaled expert in the cave art and artists of the Dordogne region. In Stepping-Stones she combines her expertise in both art and archaeology to convey an intimate understanding of the “cave experience.” Her keen insights communicate not only the incomparable artistic value of these works but also the near-spiritual impact of viewing them for oneself.   Focusing on five fascinating sites, including the famed Font de Gaume and others that still remain open to the public, this book reveals striking similarities between art forms of the Paleolithic and works of modern artists and gives us a unique pathway toward understanding the culture of the Dordogne Paleolithic peoples and how it still touches our lives today.   “Her vivid descriptions help readers visualize the Cro-Magnon man or woman painting the beautiful bison, horses, mammoths, and other symbols. [A] fine reading experience.” —Library Journal

    It's not intended to replace manufacturer's or user's manuals, but rather complements and expands on the information contained in these materials. All topics are covered in small segments. Students systematically carry out a wide range of generic programming exercises and assignments. All of the information about PLCs has been updated.

    Learn practical programming and best practices. Meet the difficult challenges of C++ development. Build reliable and robust programs. Design Patterns chapter shows sophisticated use of objects, composition and polymorphism. Provides a gentle introduction to multithreaded programming, a feature being considered for the next version of Standard C++. Defensive Programming chapter includes a simple unit-testing framework and debugging techniques. In-depth treatment of Standard C++ Library facilities including strings, iostreams, and the "STL" algorithms and containers. Modern usage of templates, including template metaprogramming. Unravels the perplexities of multiple inheritance. Shows practical uses for RTTI. Explores exception handling in depth and clearly explains exception-safe design. Compliant with the official ISO C++ Standard. Presents results of current research being considered for inclusion in the next revision of Standard C++. All code examples freely downloadable, tested on multiple platforms and compilers including the free GNU C++ compiler on Windows/Mac/Linux. On www.BruceEckel.com: Annotated Solutions Guide Seminars and consulting Free Download—Volume I of this book Annotation Thinking in C++ is ideal for anyone already familiar with C who now wants to learn C++. Eckel has synthesized more than five years of C++ teaching and programming experience into a well-structured course that moves step-by-step through each important C++ concept. He highlights poorly-understood C++ features like virtual functions, which can improve productivity. Editorial Reviews The Barnes & Noble Review Bruce Eckel, one of the world's best programming trainers, has thoroughly updated his classic THINKING IN C++—the book that won the Software Development Magazine Jolt Cola award in its first iteration. The new version is better than ever—which is to say, it's

    A classic title on the PC revolution originally published in 1986. Featuring Bill Gates, Andy Hertzfeld, Charles Simonyi, Ray Ozzie, Michael Hawley and many more.

    Your colorful pictures of flowers will produce a stunning flower art book that you can be proud of.In recent years coloring for grown-ups has become a widespread and growing hobby. There are of course many reasons for this, but here are just some... Coloring Lowers Stress And Anxiety Psychiatrists have long known that coloring relaxes the fear center of the brain and allows your mind to get some rest. In fact the founder of analytical psychology, Carl Jung, is known to have given his patients mandalas to color more than one hundred years ago. In today's hectic world the stress reducing properties of coloring are possibly more valuable than ever. Coloring Trains Your Brain To Focus Remaining inside the lines as you color needs focus and, while you are concentrating on this stress-free and relaxing activity, you can forget about your worries. Coloring is a mind exercise which allows you to put aside everything else for the time you spend coloring, and this is very important in our increasingly demanding world. Coloring Helps In The Development Of Fine Motor Skills And Vision Coloring forces the two hemispheres of the brain to work together and involves both the use of logic (necessary for coloring forms) and creativity (as we mix and match colors). In turn, this brings those areas of the brain responsible for fine motor skills and vision into play, and helps in keeping these active and in developing them further. It is this aspect of coloring which is being seen more and more as especially valuable for older individuals, as many in the medical profession believe that it can delay, or even prevent, the onset of dementia. Coloring Provides The Chance To Be Social Although you might feel that coloring should be a solo occupation, its rising popularity is quickly turning it into a social one. Friends, families, work colleagues and others are getting together to eat, drink and enjoy the chance to socialize, through their shared interest in coloring books. Without doubt, this is a perfect excuse for getting together, as coloring needs only a minimum of concentration and can easily be done in a group setting. Coloring Lets You Be Yourself There are no rules when it comes to coloring and your coloring book is your coloring book. If you mistakenly make the cat's back leg green because you mistook it for part of the grass, who cares? If you feel like making the sky yellow, what does it matter? You can be as creative as you wish because this is your coloring book, and yours alone."You may already be a convert to adult coloring, in which case you will already know and appreciate its value. This may however be a new project for you and one which you are considering for any one of several different reasons. If this is something new for you then I urge you to give it a try. There is a reason why so many people are fired up about the world of adult coloring, so join in and start enjoying the benefits for yourself today. IMPORTANT Please note that the illustrations in this Kindle book are deliberately of a relatively low quality in order to keep the download size of the book small.

    Julian Assange, the editor-in-chief of and visionary behind WikiLeaks, has been a leading voice in the cypherpunk movement since its inception in the 1980s.Now, in what is sure to be a wave-making new book, Assange brings together a small group of cutting-edge thinkers and activists from the front line of the battle for cyber-space to discuss whether electronic communications will emancipate or enslave us. Among the topics addressed are: Do Facebook and Google constitute "the greatest surveillance machine that ever existed," perpetually tracking our location, our contacts and our lives? Far from being victims of that surveillance, are most of us willing collaborators? Are there legitimate forms of surveillance, for instance in relation to the "Four Horsemen of the Infopocalypse" (money laundering, drugs, terrorism and pornography)? And do we have the ability, through conscious action and technological savvy, to resist this tide and secure a world where freedom is something which the Internet helps bring about?The harassment of WikiLeaks and other Internet activists, together with attempts to introduce anti-file sharing legislation such as SOPA and ACTA, indicate that the politics of the Internet have reached a crossroads. In one direction lies a future that guarantees, in the watchwords of the cypherpunks, "privacy for the weak and transparency for the powerful"; in the other lies an Internet that allows government and large corporations to discover ever more about internet users while hiding their own activities. Assange and his co-discussants unpick the complex issues surrounding this crucial choice with clarity and engaging enthusiasm.

    

    With the friendly medium of polymer clay and the step-by-step instructions in this book, you can achieve the same magical results! Inside, Katherine leads you through then utterly charming projects, such as a sweet little bluebird, a basset hound and a white-tailed fawn. And that's just the start! The "Making Changes" chapter will help you create your own original animal creations by changing poses, making realistic bases, and even modeling your animals to look like bronze, fade and other materials.

    

    Each idiom comes with a detailed description, example code showing the "wrong" way to do it, and code for the idiomatic, "Pythonic" alternative. *This version of the book is for Python 2.7.3+. There is also a Python 3.3+ version available.* "Writing Idiomatic Python" contains the most common and important Python idioms in a format that maximizes identification and understanding. Each idiom is presented as a recommendation to write some commonly used piece of code. It is followed by an explanation of why the idiom is important. It also contains two code samples: the "Harmful" way to write it and the "Idiomatic" way. * The "Harmful" way helps you identify the idiom in your own code. * The "Idiomatic" way shows you how to easily translate that code into idiomatic Python. This book is perfect for you: * If you're coming to Python from another programming language * If you're learning Python as a first programming language * If you're looking to increase the readability, maintainability, and correctness of your Python code What is "Idiomatic" Python? Every programming language has its own idioms. Programming language idioms are nothing more than the generally accepted way of writing a certain piece of code. Consistently writing idiomatic code has a number of important benefits: * Others can read and understand your code easily * Others can maintain and enhance your code with minimal effort * Your code will contain fewer bugs * Your code will teach others to write correct code without any effort on your part