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:

    To grow professionally, you also need soft skills and effective learning techniques. Honing those skills is what this book is all about. Authors Dave Hoover and Adewale Oshineye have cataloged dozens of behavior patterns to help you perfect essential aspects of your craft. Compiled from years of research, many interviews, and feedback from O'Reilly's online forum, these patterns address difficult situations that programmers, administrators, and DBAs face every day. And it's not just about financial success. Apprenticeship Patterns also approaches software development as a means to personal fulfillment. Discover how this book can help you make the best of both your life and your career. Solutions to some common obstacles that this book explores in-depth include:Burned out at work? "Nurture Your Passion" by finding a pet project to rediscover the joy of problem solving.Feeling overwhelmed by new information? Re-explore familiar territory by building something you've built before, then use "Retreat into Competence" to move forward again.Stuck in your learning? Seek a team of experienced and talented developers with whom you can "Be the Worst" for a while. "Brilliant stuff! Reading this book was like being in a time machine that pulled me back to those key learning moments in my career as a professional software developer and, instead of having to learn best practices the hard way, I had a guru sitting on my shoulder guiding me every step towards master craftsmanship. I'll certainly be recommending this book to clients. I wish I had this book 14 years ago!" -Russ Miles, CEO, OpenCredo

    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

    Simultaneously becoming more user friendly and more powerful as a back-end system, Linux has achieved new plateaus: the newer filesystems have solidified, new commands and tools have appeared and become standard, and the desktop--including new desktop environments--have proved to be viable, stable, and readily accessible to even those who don't consider themselves computer gurus. Whether you're using Linux for personal software projects, for a small office or home office (often termed the SOHO environment), to provide services to a small group of colleagues, or to administer a site responsible for millions of email and web connections each day, you need quick access to information on a wide range of tools. This book covers all aspects of administering and making effective use of Linux systems. Among its topics are booting, package management, and revision control. But foremost in Linux in a Nutshell are the utilities and commands that make Linux one of the most powerful and flexible systems available.Now in its fifth edition, Linux in a Nutshell brings users up-to-date with the current state of Linux. Considered by many to be the most complete and authoritative command reference for Linux available, the book covers all substantial user, programming, administration, and networking commands for the most common Linux distributions.Comprehensive but concise, the fifth edition has been updated to cover new features of major Linux distributions. Configuration information for the rapidly growing commercial network services and community update services is one of the subjects covered for the first time.But that's just the beginning. The book covers editors, shells, and LILO and GRUB boot options. There's also coverage of Apache, Samba, Postfix, sendmail, CVS, Subversion, Emacs, vi, sed, gawk, and much more. Everything that system administrators, developers, and power users need to know about Linux is referenced here, and they will turn to this book again and again.

    Instead of terminating jobs, friendships, or marriage on grounds of incompatibility, it is possible to turn these relationships from dying to growing. For more than 25 years, Marita Littauer, with her mother, Florence Littauer, has helped thousands of men and women with their personal and professional relationships. In Wired That Way, Marita brings together in one book a comprehensive overview of the personality types that speaks to anyone who wants to understand and to be understood.

    

    Emphasis is placed on understanding the crisp mathematical idea behind each algorithm, in a manner that is intuitive and rigorous without being unduly formal. Features include: The use of boxes to strengthen the narrative: pieces that provide historical context, descriptions of how the algorithms are used in practice, and excursions for the mathematically sophisticated.Carefully chosen advanced topics that can be skipped in a standard one-semester course, but can be covered in an advanced algorithms course or in a more leisurely two-semester sequence.An accessible treatment of linear programming introduces students to one of the greatest achievements in algorithms. An optional chapter on the quantum algorithm for factoring provides a unique peephole into this exciting topic. In addition to the text, DasGupta also offers a Solutions Manual, which is available on the Online Learning Center.Algorithms is an outstanding undergraduate text, equally informed by the historical roots and contemporary applications of its subject. Like a captivating novel, it is a joy to read. Tim Roughgarden Stanford University

    I did it all by myself, and I did it all inside a tiny niche. This isn't some get-rich-quick scheme or "push a button and make money" type approach. Rather, it's about understanding how to enhance your personal brand, how to leverage LinkedIn's built-in advantages and how to apply the specific type of selling psychology that generates nonstop leads and customers when done correctly. The simple formula I’ll teach you works in any niche, takes just a few minutes a day to apply and drives targeted, ready-to-buy prospects to your virtual front door. It doesn’t matter what your experience level is when it comes to LinkedIn – literally anyone can do this! Find out RIGHT NOW just how easy it is! Inside This Book You’ll Discover: - How to ensure your LinkedIn profile ranks #1 in your niche or industry - How to instantly locate your ideal prospects on LinkedIn no matter what industry you’re in - How to engage your ideal prospects on LinkedIn by creating instant likability and trust - How to create content on LinkedIn that establishes your credibility and attracts your ideal prospects - How to turn LinkedIn Groups into your own personal ATM Machine - How to move new LinkedIn connections from prospects to paying customers as quickly as possible ABOUT THE AUTHOR JOHN NEMO is a former Associated Press Reporter, Award-Winning PR Director and Social Media Consultant who generated more than $135,000 in revenue for his business in just 90 days using LinkedIn. He is the creator of www.LinkedInRiches.com, an online training course that helps brands, businesses and individuals leverage LinkedIn to generate more sales leads, add new clients and increase revenue. In addition to public speaking, live trainings and presentations, Nemo also offers 1-on-1 coaching and consulting services to clients worldwide in a variety of business development, marketing and lead generation areas. The author of five previous books, John Nemo has written for nearly 150 different national and regional publications over the past 20 years, including Sports Illustrated online, The Philadelphia Inquirer, The Chicago Sun-Times and The Arizona Republic. He lives near St. Paul, Minnesota with his wife, Sara, their three sons and Rosie the dog.

    and none of the mess you live with now. Declutter Your Home and Let Go of Your Stuff Without Losing Your Nostalgic Memories In this book, Claire shares tips that will help you give up the bulk of your sentimental clutter while keeping your most precious treasures to use and display. Learn how to shrink your collections of nostalgic items such as: Your children's baby clothes and toys Mementos from your own youth Clothes you've kept for decades Heirlooms you inherited Books you've kept for years Gifts you don't want (but feel you have to keep) Holiday decorations And everything else that brings back happy memories. Claire will teach you the art of discarding items that trigger your memories without actually losing those memories. If you've been hoarding too much stuff because you fear losing the memories along with the stuff, you need this book. This Decluttering Guide is Packed with Advice Whether you're downsizing the family home or you simply need to learn how to declutter in a way that honors your memories, this book is for you. If your adult children are moving out, or you're faced with going through the belongings of a beloved parent or other loved one, this will be one of your books that you refer to again and again, as it lists categories of sentimental items, and how to deal with each. Yes, You Can Declutter Without Losing Your Treasured Memories You don't have to live with overflowing closets, an attic full of boxes and a basement packed with more of the same, just because it's so hard for you to sort through and give up belongings linked to your past. The truth is, you CAN finally free yourself of clutter while keeping your most treasured belongings. There are many decluttering books and downsizing books, but this one is written by someone with personal experience. Claire and her family gave up more than half their possessions when they downsized from their large family home to a much smaller house. She let go of things she'd been carrying around for most of her life, as well as treasured mementos from many years of raising her large family to adulthood. In this book, she spells out the steps a sentimental person can take to reduce their clutter while keeping their memories intact. Read The Sentimental Person's Guide to Decluttering now, and start on the path to conquering clutter without giving up happy memories.

    Scalable Internet Architectures addresses these concerns by teaching you both good and bad design methodologies for building new sites and how to scale existing websites to robust, high-availability websites. Primarily example-based, the book discusses major topics in web architectural design, presenting existing solutions and how they work. Technology budget tight? This book will work for you, too, as it introduces new and innovative concepts to solving traditionally expensive problems without a large technology budget. Using open source and proprietary examples, you will be engaged in best practice design methodologies for building new sites, as well as appropriately scaling both growing and shrinking sites. Website development help has arrived in the form of Scalable Internet Architectures.

    Essentially three books in one: provides thorough introductions to the PHP language and the MySQL database, and shows you how these two technologies can be effectively integrated to build powerful websites. Provides over 500 code examples, including real-world tasks such as creating an auto-login feature, sending HTML-formatted e-mail, testing password guessability, and uploading files via a web interface. Updated for MySQL 5, includes new chapters introducing triggers, stored procedures, and views.

    Award-winning personal trainer Brett Klika provides step-by-step explanations of basic exercise movements paired with helpful illustrations so you can get started moving your way to a healthier, more energized body. With circuits devoted to full body, arms, legs, and core, 7 Minutes to Fit is all you need for a quick and effective workout.

    

    But what if school were fun - for you and your students? What would life be like if you felt excited about your lessons? Better yet, what if your students actually looked forward to your class every day? Yes! School can be simultaneously fun and educational. In fact, as Quinn Rollins explains in Play Like a PIRATE, when your class is engaging and entertaining, students are more likely to remember what they've learned. Invite kids to use their imaginations and help them create meaningful connections with your content by making play part of the learning experience. Play Like a Pirate shows you how! You'll learn: Why bringing passion to the classroom works - even if it isn't related to your subject. Why action figures, Hot Wheels, LEGO, and other toys belong in your classroom. Why comic books and graphic novels aren't "just for fun" How to use or create games that make content memorable all year long. In addition to insights that will help you remember why you became an educator in the first place, Play Like a Pirate includes practical strategies and QR code links to resources and templates that make it easy to integrate fun into your curriculum. Regardless of the grade level you teach, you'll find inspiration and ideas that will help you engage your students in unforgettable ways.

    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