You'll also learn how to make your programs interactive and how to test your code safely before adding it to a project. In the second half of the book, you'll put your new knowledge into practice with three substantial projects: a Space Invaders-inspired arcade game, data visualizations with Python's super-handy libraries, and a simple web app you can deploy online.As you work through Python Crash Course, you'll learn how to: Use powerful Python libraries and tools, including matplotlib, NumPy, and PygalMake 2D games that respond to keypresses and mouse clicks, and that grow more difficult as the game progressesWork with data to generate interactive visualizationsCreate and customize simple web apps and deploy them safely onlineDeal with mistakes and errors so you can solve your own programming problemsIf you've been thinking seriously about digging into programming, Python Crash Course will get you up to speed and have you writing real programs fast. Why wait any longer? Start your engines and code!

    I also love the sense of humor. It's very good at disarming the fear. And it's gorgeous. I'll be recommending this book highly." --Tom Igoe, author of Physical Computing and Making Things TalkWant to learn the fundamentals of electronics in a fun, hands-on way? With Make: Electronics, you'll start working on real projects as soon as you crack open the book. Explore all of the key components and essential principles through a series of fascinating experiments. You'll build the circuits first, then learn the theory behind them!Build working devices, from simple to complex You'll start with the basics and then move on to more complicated projects. Go from switching circuits to integrated circuits, and from simple alarms to programmable microcontrollers. Step-by-step instructions and more than 500 full-color photographs and illustrations will help you use -- and understand -- electronics concepts and techniques.Discover by breaking things: experiment with components and learn from failureSet up a tricked-out project space: make a work area at home, equipped with the tools and parts you'll needLearn about key electronic components and their functions within a circuitCreate an intrusion alarm, holiday lights, wearable electronic jewelry, audio processors, a reflex tester, and a combination lockBuild an autonomous robot cart that can sense its environment and avoid obstaclesGet clear, easy-to-understand explanations of what you're doing and why

    The concepts and techniques described are the actual ones used by real game studios like Electronic Arts and Naughty Dog. The examples are often grounded in specific technologies, but the discussion extends way beyond any particular engine or API. The references and citations make it a great jumping off point for those who wish to dig deeper into any particular aspect of the game development process.Intended as the text for a college level series in game programming, this book can also be used by amateur software engineers, hobbyists, self-taught game programmers, and existing members of the game industry. Junior game engineers can use it to solidify their understanding of game technology and engine architecture. Even senior engineers who specialize in one particular field of game development can benefit from the bigger picture presented in these pages.

    The new Mac OS X 10.4, better known as Tiger, is faster than its predecessors, but nothing's too fast for Pogue and Mac OS X: The Missing Manual. There are many reasons why this is the most popular computer book of all time.With its hallmark objectivity, the Tiger Edition thoroughly explores the latest features to grace the Mac OS. Which ones work well and which do not? What should you look for? This book tackles Spotlight, an enhanced search feature that helps you find anything on your computer; iChat AV for videoconferencing; Automator for automating repetitive, manual or batch tasks; and the hundreds of smaller tweaks and changes, good and bad, that Apple's marketing never bothers to mention.Mac OS X: The Missing Manual, Tiger Edition is the authoritative book that's ideal for every user, including people coming to the Mac for the first time. Our guide offers an ideal introduction that demystifies the Dock, the unfamiliar Mac OS X folder structure, and the entirely new Mail application. There are also mini-manuals on iLife applications such as iMovie, iDVD, and iPhoto, those much-heralded digital media programs, and a tutorial for Safari, Mac's own web browser.And plenty more: learn to configure Mac OS X using the System Preferences application, keep your Mac secure with FileVault, and learn about Tiger's enhanced Firewall capabilities. If you're so inclined, this Missing Manual also offers an easy introduction to the Terminal application for issuing basic Unix commands.There's something new on practically every page, and David Pogue brings his celebrated wit and expertise to every one of them. Mac's brought a new cat to town and we have a great new way to tame it.

    In the past fifty years especially, ideas about time and duration have reinstated narrative in art, via filmmaking and video, the theatricality of happenings, performance and installation art, digitally manipulated photography, and virtual reality.This pioneering book, originally published in 1999 under the title New Media in Late 20th-Century Art, discusses the most influential artists internationally—from Eadweard Muybridge to Robert Rauschenberg, Bill Viola, and Pipilotti Rist—and those seminal works that have radically transformed the map of world art. For this new and expanded edition, the book has been brought completely up to date to include the latest in digital work as technology takes art in new directions.

    Commercial game development expert Robert Nystrom presents an array of general solutions to problems encountered in game development. For example, you'll learn how double-buffering enables a player to perceive smooth and realistic motion, and how the service locator pattern can help you provide access to services such as sound without coupling your code to any particular sound driver or sound hardware. Games have much in common with other software, but also a number of unique constraints. Some of the patterns in this book are well-known in other domains of software development. Other of the patterns are unique to gaming. In either case, Robert Nystrom bridges from the ivory tower world of software architecture to the in-the-trenches reality of hardcore game programming. You'll learn the patterns and the general problems that they solve. You'll come away able to apply powerful and reusable architectural solutions that enable you to produce higher quality games with less effort than before. Applies classic design patterns to game programming. Introduces new patterns specific to game programming. Brings abstract software architecture down to Earth with approachable writing and an emphasis on simple code that shows each pattern in practice. What you'll learn Overcome architectural challenges unique to game programming Apply lessons from the larger software world to games. Tie different parts of a game (graphics, sound, AI) into a cohesive whole. Create elegant and maintainable architecture. Achieve good, low-level performance. Gain insight into professional, game development. Who this book is forGame Programming Patterns is aimed at professional game programmers who, while successful in shipping games, are frustrated at how hard it sometimes is to add and modify features when a game is under development. Game Programming Patterns shows how to apply modern software practices to the problem of game development while still maintaining the blazing-fast performance demanded by hard-core gamers. Game Programming Patterns also appeals to those learning about game programming in their spare time. Hobbyists and aspiring professionals alike will find much to learn in this book about pathfinding, collision detection, and other game-programming problem domains.

    You'll learn how to create responsive, data-driven websites with PHP, MySQL, and JavaScript, regardless of whether you already know how to program. Discover how the powerful combination of PHP and MySQL provides an easy way to build modern websites complete with dynamic data and user interaction. You'll also learn how to add JavaScript to create rich Internet applications and websites.Learning PHP, MySQL, and JavaScript explains each technology separately, shows you how to combine them, and introduces valuable web programming concepts, including objects, XHTML, cookies, and session management. You'll practice what you've learned with review questions in each chapter, and find a sample social networking platform built with the elements introduced in this book. This book will help you:-Understand PHP essentials and the basics of object-oriented programming-Master MySQL, from database structure to complex queries-Create web pages with PHP and MySQL by integrating forms and other HTML features-Learn about JavaScript, from functions and event handling to accessing the Document Object Model-Use libraries and packages, including the Smarty web template system, PEAR program repository, and the Yahoo! User Interface Library -Make Ajax calls and turn your website into a highly dynamic environment-Upload and manipulate files and images, validate user input, and secure your applications

    Master this challenge with professional photographer Lee Varis as he covers a range of skin: women and men, young and old, various tones, in-studio and outdoors, tattoos, and more. His step-by-step tutorials and before-and-after illustrations demonstrate various techniques for topics such as digital-specific lighting challenges and what can and cannot be done in post-process. A free CD-ROM accompanies the book and contains sample image files to use while following the tutorials, plus equipment recommendations and technical reference materials that enhance and reinforce the instruction. Order your copy of this practical guide today and get a complete start-to-finish approach to integrating everything from posing models to shooting and retouching candid scenes.

    Each chapter is relatively self-contained and can be used as a unit of study. The algorithms are described in English and in a pseudocode designed to be readable by anyone who has done a little programming. The explanations have been kept elementary without sacrificing depth of coverage or mathematical rigor.

    In this book, you’ll learn how many of the most fundamental data science tools and algorithms work by implementing them from scratch. If you have an aptitude for mathematics and some programming skills, author Joel Grus will help you get comfortable with the math and statistics at the core of data science, and with hacking skills you need to get started as a data scientist. Today’s messy glut of data holds answers to questions no one’s even thought to ask. This book provides you with the know-how to dig those answers out. Get a crash course in Python Learn the basics of linear algebra, statistics, and probability—and understand how and when they're used in data science Collect, explore, clean, munge, and manipulate data Dive into the fundamentals of machine learning Implement models such as k-nearest Neighbors, Naive Bayes, linear and logistic regression, decision trees, neural networks, and clustering Explore recommender systems, natural language processing, network analysis, MapReduce, and databases

    This concise introduction shows you how to perform statistical analysis computationally, rather than mathematically, with programs written in Python.You'll work with a case study throughout the book to help you learn the entire data analysis process—from collecting data and generating statistics to identifying patterns and testing hypotheses. Along the way, you'll become familiar with distributions, the rules of probability, visualization, and many other tools and concepts.Develop your understanding of probability and statistics by writing and testing codeRun experiments to test statistical behavior, such as generating samples from several distributionsUse simulations to understand concepts that are hard to grasp mathematicallyLearn topics not usually covered in an introductory course, such as Bayesian estimationImport data from almost any source using Python, rather than be limited to data that has been cleaned and formatted for statistics toolsUse statistical inference to answer questions about real-world data

    Even if you're starting out in a scary basement or in the tiny bathroom in your cramped apartment with a $40 budget, Print Liberation will show you everything you need to know to get started. And if you're already in a rented studio with a few bucks to spend, this book can help you turn screen printing into your personal art or business.Seriously, this is a completely comprehensive how-to guide. You'll start by learning the history of the craft accompanied by graphic illustrations. Then, step-by-step photographs walk you through the ins and outs of all the main screen-printing techniques, including printing on dimensional surfaces, such as walls and goats (although the latter is not recommended). You'll even find advice about how to turn screen printing into a money-making venture, either by selling your work through galleries or by offering your services locally to make posters, T-shirts and anything else people might need.You can do it. Your imagination is your only limitation.

    Silencing that stifling voice once and for all, this salve for creatives introduces ten truths they must face in order to defeat self-doubt. Each encouraging chapter deconstructs a pivotal moment on the path to success—fear of the blank page, the dangers of jealousy, sharing work with others—and explains how to navigate roadblock. Packed with helpful anecdotes, thoughts from successful creatives, and practical exercises gleaned from Danielle Krysa's years of working with professional and aspiring artists—plus riotously apt illustrations from art world darling Martha Rich—this book arms readers with the most essential tool for their toolbox: the confidence they need to get down to business and make good work.

    One of these principles is what Harold Speed calls "dither," the freedom that allows realism and the artistic vision to play against each other. Very important to any artist or work of art, this quality separates the scientifically accurate from the artistically accurate. Speed's approach to this problem is now considered a classic, one of the few books from the early years of this century that has continued to be read and recommended by those in the graphic arts.In this work, Harold Speed approaches this dynamic aspect of drawing and painting from many different points of view. He plays the historical against the scientific, theory against precise artistic definition. He begins with a study of line drawing and mass drawing, the two basic approaches the artist needs to learn. Further sections carry the artistic vision through unity and variety of line and mass, balance, proportion, portrait drawing, the visual memory, materials, and procedures. Throughout, Speed combines historical backgrounds, dynamic aspects which each technique brings to a work of art, and specific exercises through which the young draughtsman may begin his training. Although not a technique book in the strict sense of the terms, The Practice and Science of Drawing brings to the beginner a clear statement of the principles that he will have to develop and their importance in creating a work of art. Ninety-three plates and diagrams, masterfully selected, reinforce Speed's always clear presentation.Harold Speed, master of the art of drawing and brilliant teacher, has long been cited for this important work. For the beginner, Speed will develop a sense for the many different aspects which go into an artistic education. For the person who enjoys looking at drawings and paintings, Speed will aid developing the ability to see a work of art as the artist meant it to be seen.

    Peterson stresses the importance of metering the subject for a starting exposure, and then explains how to use various exposure meters and different kinds of lighting. The book contains lessons on each element of the exposure-aperature, shutter speed, iso-and how it relates to the other two in terms of depth of field, freezing and blurring action, and shooting in low light or at night. A section on special techniques explores such options as deliberate under- and overexposures, how to produce double exposures, bracketing, shooting the moon, and the use of filters. Understanding Exposure demonstrates that there are always creative choices about how to expose a picture-and that the decision is up to the photographer, not the camera.