Get in the spooky spirit with this guide to your best Halloween yet! With this collection of 23 Halloween Crafts for Kids: Homemade Halloween Costume Ideas and Spooky Décor, you can:•Design frightfully fun homemade Halloween costumes•Share laughs with your little ones as you make kids’ Halloween crafts•Create homemade Halloween decorations to make your home spook-tacularAnd so much more! This is your year to be the most festive haunted house on the block, so grab this eBook and start preparing for a bewitching Halloween.

    With an almost unlimited range of input and output add-ons, sensors, indicators, displays, motors, and more, the Arduino offers you countless ways to create devices that interact with the world around you.In Arduino Workshop, you'll learn how these add-ons work and how to integrate them into your own projects. You'll start off with an overview of the Arduino system but quickly move on to coverage of various electronic components and concepts. Hands-on projects throughout the book reinforce what you've learned and show you how to apply that knowledge. As your understanding grows, the projects increase in complexity and sophistication.Among the book's 65 projects are useful devices like:A digital thermometer that charts temperature changes on an LCD A GPS logger that records data from your travels, which can be displayed on Google Maps A handy tester that lets you check the voltage of any single-cell battery A keypad-controlled lock that requires a secret code to open You'll also learn to build Arduino toys and games like:An electronic version of the classic six-sided die A binary quiz game that challenges your number conversion skills A motorized remote control tank with collision detection to keep it from crashingArduino Workshop will teach you the tricks and design principles of a master craftsman. Whatever your skill level, you'll have fun as you learn to harness the power of the Arduino for your own DIY projects.

    The author assumes a knowledge of basic UNIX commands, design, and permissions. The book takes you through the intricacies of the platform and teaches how to manage your system, offering friendly explanations, background information, troubleshooting suggestions, and copious examples throughout.

    Includes discussion of practice techniques, chassis set-up, and working with your pit chief.

    It is a clear, complete introduction to developing network programs (both applets and applications) using Java, covering everything from networking fundamentals to remote method invocation (RMI). Java Network Programming, 3rd Edition includes chapters on TCP and UDP sockets, multicasting protocol and content handlers, servlets, multithreaded network programming, I/O, HTML parsing and display, the Java Mail API, and the Java Secure Sockets Extension. There's also significant information on the New I/O API that was developed in large part because of the needs of network programmers. This invaluable book is a complete, single source guide to writing sophisticated network applications. Packed with useful examples, it is the essential resource for any serious Java developer.

    But when Rob's journalist father dragged him along to investigate the legend of the Witchopper for the local paper, her curse became their reality.She was priestess to the pagan god of the wild wood, hanged by a rabid mob for her unspeakable crimes. Now, something far worse than the hell of high school is after Rob and his dad...In the vein of The Wicker Man and Midsommar, Witchopper is an epic ordeal of a father and son relationship, where past sins echo in the present. Dan Soule delivers another of his terrifying Fright Nights, with a tale of love, lies and truth that will leave you sleeping with the light on.

    In this cookbook, prolific hacker and author Simon Monk provides more than 200 practical recipes for running this tiny low-cost computer with Linux, programming it with Python, and hooking up sensors, motors, and other hardware—including Arduino.You’ll also learn basic principles to help you use new technologies with Raspberry Pi as its ecosystem develops. Python and other code examples from the book are available on GitHub. This cookbook is ideal for programmers and hobbyists familiar with the Pi through resources such as Getting Started with Raspberry Pi (O’Reilly).Set up and manage your Raspberry PiConnect the Pi to a networkWork with its Linux-based operating systemUse the Pi’s ready-made softwareProgram Raspberry Pi with PythonControl hardware through the GPIO connectorUse Raspberry Pi to run different types of motorsWork with switches, keypads, and other digital inputsHook up sensors for taking various measurementsAttach different displays, such as an LED matrixCreate dynamic projects with Raspberry Pi and Arduino Make sure to check out 10 of the over 60 video recipes for this book at: http://razzpisampler.oreilly.com/ You can purchase all recipes at:

    But if you haven't seen the performance improvements you expected, or still don't feel confident enough to use Spark in production, this practical book is for you. Authors Holden Karau and Rachel Warren demonstrate performance optimizations to help your Spark queries run faster and handle larger data sizes, while using fewer resources.Ideal for software engineers, data engineers, developers, and system administrators working with large-scale data applications, this book describes techniques that can reduce data infrastructure costs and developer hours. Not only will you gain a more comprehensive understanding of Spark, you'll also learn how to make it sing.With this book, you'll explore:How Spark SQL's new interfaces improve performance over SQL's RDD data structureThe choice between data joins in Core Spark and Spark SQLTechniques for getting the most out of standard RDD transformationsHow to work around performance issues in Spark's key/value pair paradigmWriting high-performance Spark code without Scala or the JVMHow to test for functionality and performance when applying suggested improvementsUsing Spark MLlib and Spark ML machine learning librariesSpark's Streaming components and external community packages

    Essential System Administration provides a clear, concise, practical guide to the real-world issues that anyone responsible for a Unix system faces daily.The new edition of this indispensable reference has been fully updated for all the latest operating systems. Even more importantly, it has been extensively revised and expanded to consider the current system administrative topics that administrators need most. Essential System Administration,3rd Edition covers: DHCP, USB devices, the latest automation tools, SNMP and network management, LDAP, PAM, and recent security tools and techniques.Essential System Administration is comprehensive. But what has made this book the guide system administrators turn to over and over again is not just the sheer volume of valuable information it provides, but the clear, useful way the information is presented. It discusses the underlying higher-level concepts, but it also provides the details of the procedures needed to carry them out. It is not organized around the features of the Unix operating system, but around the various facets of a system administrator's job. It describes all the usual administrative tools that Unix provides, but it also shows how to use them intelligently and efficiently.Whether you use a standalone Unix system, routinely provide administrative support for a larger shared system, or just want an understanding of basic administrative functions, Essential System Administration is for you. This comprehensive and invaluable book combines the author's years of practical experience with technical expertise to help you manage Unix systems as productively and painlessly as possible.

    BioShock and Philosophy: Irrational Game, Rational Book presents expert reflections by philosophers (and Bioshock connoisseurs) on this critically acclaimed and immersive fan-favorite. Reveals the philosophical questions raised through the artistic complexity, compelling characters and absorbing plots of this ground-breaking first-person shooter (FPS) Explores what BioShock teaches the gamer about gaming, and the aesthetics of video game storytelling Addresses a wide array of topics including Marxism, propaganda, human enhancement technologies, political decision-making, free will, morality, feminism, transworld individuality, and vending machines in the dystopian society of Rapture Considers visionary game developer Ken Levine's depiction of Ayn Rand's philosophy, as well as the theories of Aristotle, de Beauvoir, Dewey, Leibniz, Marx, Plato, and others from the Hall of Philosophical Heroes

    No really, it is. Let me explain.It turns out that drooling dogs and ringing bells are far more important than a logo (thank you Pavlov).Sure, successful businesses have logos--easily recognizable logos. Playboy, McDonald's, Coke. But there's far more to their success than bunny ears, golden arches or a certain shade of red. Stripped of all the marketing lingo, branding is pretty simple: Your brand is all the associations that come to mind when your potential customers see or hear your name.Whether your focus is on personal branding or on branding your company culture--you've got to have more than a fancy logo and edgy color scheme to create brand stickability (you know, a brand your customers can't get out of their heads).Well, there’s a process to capturing attention and getting your foot in the door of your customers’ minds. Here's a taste of some of the personal branding advice you'll find in this book:You must become the first solution your customer thinks of when they have a problem you can solve. How?The first step is to figure out what your audience cares about. What keeps them up at night? What problems can you help them solve? From there, you need to apply these three steps:1) Frequency2) Repetition3) AnchoringIn this e-book, we’ll show you how to figure out what your customers really want. Then we will show you how to apply these three steps to help you become the trusted resource that comes to mind first when your customer’s itch needs to be scratched.Is real and authentic branding going to happen overnight? Probably not. But ask yourself this: Do you want short-term results that lose effectiveness? Or are you willing to invest a bit more time and effort to create long-term results that get better and better?If you're looking for a branding book that promises a quick fix, this isn't the book for you. But if you want to create a brand that sticks like superglue--read this book!Go ahead and let the wimps and whiners have the get-rich quick schemes that fizzle and fall flat like a wet firework. You want to ignite a branding bonfire.

    These tools help programmers build compilers and interpreters, but they also have a wider range of applications.The second edition contains completely revised tutorial sections for novice users and reference sections for advanced users. This edition is twice the size of the first and has an expanded index.The following material has been added:Each utility is explained in a chapter that covers basic usage and simple, stand-alone applications How to implement a full SQL grammar, with full sample code Major MS-DOS and Unix versions of lex and yacc are explored in depth, including AT&T lex and yacc, Berkeley yacc, Berkeley/GNU Flex, GNU Bison, MKS lex and yacc, and Abraxas PCYACC

    This complete guide shows you how to automate your build, integration, release, and deployment processes with Jenkins—and demonstrates how CI can save you time, money, and many headaches. Ideal for developers, software architects, and project managers, Jenkins: The Definitive Guide is both a CI tutorial and a comprehensive Jenkins reference. Through its wealth of best practices and real-world tips, you'll discover how easy it is to set up a CI service with Jenkins. Learn how to install, configure, and secure your Jenkins server Organize and monitor general-purpose build jobs Integrate automated tests to verify builds, and set up code quality reporting Establish effective team notification strategies and techniques Configure build pipelines, parameterized jobs, matrix builds, and other advanced jobs Manage a farm of Jenkins servers to run distributed builds Implement automated deployment and continuous delivery

    Cassandra: The Definitive Guide provides the technical details and practical examples you need to assess this database management system and put it to work in a production environment.Author Eben Hewitt demonstrates the advantages of Cassandra's nonrelational design, and pays special attention to data modeling. If you're a developer, DBA, application architect, or manager looking to solve a database scaling issue or future-proof your application, this guide shows you how to harness Cassandra's speed and flexibility.Understand the tenets of Cassandra's column-oriented structureLearn how to write, update, and read Cassandra dataDiscover how to add or remove nodes from the cluster as your application requiresExamine a working application that translates from a relational model to Cassandra's data modelUse examples for writing clients in Java, Python, and C#Use the JMX interface to monitor a cluster's usage, memory patterns, and moreTune memory settings, data storage, and caching for better performance

    You must first approach the subject with the proper sense of perception, with the ability to visualize the finished print before you commit a scene to pixels, but still be flexible and spontaneous. Master Fine Art photographer Vincent Versace has spent his career learning and teaching the art of perception and how to translate it into stunning images. In Welcome to Oz,  he delves into what it means to approach digital photography cinematically, to use your perception, your camera, and Photoshop to capture the movement of life in a still image. Features: Adapt your workflow to the image so you always know how best to use your tools Turn a seemingly impossible photographic scenario into a successful image Practice “image harvesting” to combine the best parts of  many captures to create an optimum final result Create black and white prints that have the look, feel and “richness” of traditional silver prints without ever leaving the RGB color space 224 pages.