So, why does conventional wisdom insist that software engineers focus primarily on the design and development of large-scale computing systems?In this collection of essays and articles, key members of Google's Site Reliability Team explain how and why their commitment to the entire lifecycle has enabled the company to successfully build, deploy, monitor, and maintain some of the largest software systems in the world. You'll learn the principles and practices that enable Google engineers to make systems more scalable, reliable, and efficient--lessons directly applicable to your organization.This book is divided into four sections: Introduction--Learn what site reliability engineering is and why it differs from conventional IT industry practicesPrinciples--Examine the patterns, behaviors, and areas of concern that influence the work of a site reliability engineer (SRE)Practices--Understand the theory and practice of an SRE's day-to-day work: building and operating large distributed computing systemsManagement--Explore Google's best practices for training, communication, and meetings that your organization can use

    Famously packed with information on the inner workings of everything from windmills to Wi-Fi, this extraordinary and humorous book both guides readers through the fundamental principles of machines, and shows how the developments of the past are building the world of tomorrow. This sweepingly revised edition embraces all of the latest developments, from touchscreens to 3D printer. Each scientific principle is brilliantly explained--with the help of a charming, if rather slow-witted, woolly mammoth. An illustrated survey of significant inventions closes the book, along with a glossary of technical terms, and an index. What possible link could there be between zippers and plows, dentist drills and windmills? Parking meters and meat grinders, jumbo jets and jackhammers, remote control and rockets, electric guitars and egg beaters? Macaulay explains them all.

    Monkey has been specifically designed for this book: it's a language that looks a lot like C, has first class functions, closures, strings, hashes and arrays and its only implementation is the one we build in the book.In contrast to text books on interpreters & compilers, the focus of this book is working code. Code is not just found in the appendix -- no, nearly every page contains a snippet! And not only that, but also tests. The code presented in the book is fully tested and the test suite is included.For more information, check out: http://interpreterbook.com/

    This book is streamlined to include only core certification information, and is presented for ease of last-minute studying. Main objectives of the exam are covered concisely with key concepts highlighted. The CISSP certification is the most prestigious, globally-recognized, vendor neutral exam for information security professionals. Over 100,000 professionals are certified worldwide, with many more joining their ranks. This new third edition is aligned to cover all of the material in the most current version of the exam’s Common Body of Knowledge. All domains are covered as completely and concisely as possible, giving users the best possible chance of acing the exam. Completely updated for the most current version of the exam’s Common Body of Knowledge Provides the only guide you need for last-minute studying Answers the toughest questions and highlights core topics Streamlined for maximum efficiency of study, making it ideal for professionals updating their certification or for those taking the test for the first time

    Developed with the specific brief to send humans to the Moon, it pushed rocketry to new scales. Its greatest triumph is that it achieved its goal repeatedly with an enviable record of mission success. Haynes' Saturn V Manual tells the story of this magnificent and hugely powerful machine. It explains how each of the vehicle's three stages worked; Boeing's S-IC first stage with a power output as great as the UK's peak electricity consumption, North American Aviation's S-II troubled second stage, Douglas's workhorse S-IVB third stage with its instrument unit brain - as much a spacecraft as a rocket. From the decision to build it to the operation of its engines' valves and pumps, this lavishly illustrated and deeply informative book offers a deeper appreciation of the amazing Saturn V.

    Whether you use Linux, Unix, or Windows, this new edition describes the essential practices previously handed down only from mentor to prot�g�. This wonderfully lucid, often funny cornucopia of information introduces beginners to advanced frameworks valuable for their entire career, yet is structured to help even experts through difficult projects. Other books tell you what commands to type. This book teaches you the cross-platform strategies that are timeless! DevOps techniques: Apply DevOps principles to enterprise IT infrastructure, even in environments without developers Game-changing strategies: New ways to deliver results faster with less stress Fleet management: A comprehensive guide to managing your fleet of desktops, laptops, servers and mobile devices Service management: How to design, launch, upgrade and migrate services Measurable improvement: Assess your operational effectiveness; a forty-page, pain-free assessment system you can start using today to raise the quality of all services Design guides: Best practices for networks, data centers, email, storage, monitoring, backups and more Management skills: Organization design, communication, negotiation, ethics, hiring and firing, and more Have you ever had any of these problems? Have you been surprised to discover your backup tapes are blank? Ever spent a year launching a new service only to be told the users hate it? Do you have more incoming support requests than you can handle? Do you spend more time fixing problems than building the next awesome thing? Have you suffered from a botched migration of thousands of users to a new service? Does your company rely on a computer that, if it died, can't be rebuilt? Is your network a fragile mess that breaks any time you try to improve it? Is there a periodic "hell month" that happens twice a year? Twelve times a year? Do you find out about problems when your users call you to complain? Does your corporate "Change Review Board" terrify you? Does each division of your company have their own broken way of doing things? Do you fear that automation will replace you, or break more than it fixes? Are you underpaid and overworked? No vague "management speak" or empty platitudes. This comprehensive guide provides real solutions that prevent these problems and more! Normal 0 false false false EN-US X-NONE X-NONE

    Itzik Ben-Gan explains key T-SQL concepts and helps you apply your knowledge with hands-on exercises. The book first introduces T-SQL's roots and underlying logic. Next, it walks you through core topics such as single-table queries, joins, subqueries, table expressions, and set operators. Then the book covers more-advanced data-query topics such as window functions, pivoting, and grouping sets. The book also explains how to modify data, work with temporal tables, and handle transactions, and provides an overview of programmable objects. Microsoft Data Platform MVP Itzik Ben-Gan shows you how to: Review core SQL concepts and its mathematical roots Create tables and enforce data integrity Perform effective single-table queries by using the SELECT statement Query multiple tables by using joins, subqueries, table expressions, and set operators Use advanced query techniques such as window functions, pivoting, and grouping sets Insert, update, delete, and merge data Use transactions in a concurrent environment Get started with programmable objects-from variables and batches to user-defined functions, stored procedures, triggers, and dynamic SQL

    First, it offers not just explanations, but a full course. Each of the twenty-five sessions begins with a discussion of a particular sort of circuit followed by the chance to try it out and see how it actually behaves. Accordingly, students understand the circuit's operation in a way that is deeper and much more satisfying than the manipulation of formulas. Second, it describes circuits that more traditional engineering introductions would postpone: on the third day, we build a radio receiver; on the fifth day, we build an operational amplifier from an array of transistors. The digital half of the course centers on applying microcontrollers, but gives exposure to Verilog, a powerful Hardware Description Language. Third, it proceeds at a rapid pace but requires no prior knowledge of electronics. Students gain intuitive understanding through immersion in good circuit design.

    Mastering this art will not only make you the most desired developer in the market, but it will transform the craziest deadline into "Consider it done, Sir".

    

    This book favors engineering principles over a 'recipe' approach to give you the skills you need to design and build your own projects. You'll understand the fundamental principles in a way that transfers to any type of electronics, electronic modules, or external peripherals, using a "learning by doing" approach that caters to both beginners and experts. The book begins with basic Linux and programming skills, and helps you stock your inventory with common parts and supplies. Next, you'll learn how to make parts work together to achieve the goals of your project, no matter what type of components you use. The companion website provides a full repository that structures all of the code and scripts, along with links to video tutorials and supplementary content that takes you deeper into your project.The Raspberry Pi's most famous feature is its adaptability. It can be used for thousands of electronic applications, and using the Linux OS expands the functionality even more. This book helps you get the most from your Raspberry Pi, but it also gives you the fundamental engineering skills you need to incorporate any electronics into any project.Develop the Linux and programming skills you need to build basic applications Build your inventory of parts so you can always "make it work" Understand interfacing, controlling, and communicating with almost any component Explore advanced applications with video, audio, real-world interactions, and more Be free to adapt and create with Exploring Raspberry Pi.

    Topics discussed: x86/x64, ARM/ARM64, MIPS, Java/JVM.Topics touched: Oracle RDBMS, Itanium, copy-protection dongles, LD_PRELOAD, stack overflow, ELF, win32 PE file format, x86-64, critical sections, syscalls, TLS, position-independent code (PIC), profile-guided optimization, C++ STL, OpenMP, win32 SEH.Free legal download via http://beginners.re/

    It makes visceral the fear, the filth, and the cold that were his constant companions. Kafak is a reluctant hero who intentionally pisses off the brass to avoid promotion because he has seen too many of his commanding officers get blown to pieces and he doesn’t want to be next. He fights from the beaches of Anzio in Italy and battles up through the South of France toward Germany, facing one terrible heart-pounding encounter after another. Seen through Kafak’s thick-lensed army-issued glasses, the wider implications of the war remain blurry while he focuses on the simple, urgent needs of survival: keep your head down, keep your feet dry, gain the next six feet of ground, and concentrate on what tomorrow will bring.

    Given the relative ease of use and low cost of the Arduino platform, electronic musicians cannow envision new ways of synthesizing sounds and interacting with music-making software. In Arduino for Musicians, author and veteran music instructor Brent Edstrom opens the door to exciting and expressive instruments and control systems that respond to light, touch, pressure, breath, and otherforms of real-time control. He provides a comprehensive guide to the underlying technologies enabling electronic musicians and technologists to tap into the vast creative potential of the platform.Arduino for Musicians presents relevant concepts, including basic circuitry and programming, in a building-block format that is accessible to musicians and other individuals who enjoy using music technology. In addition to comprehensive coverage of music-related concepts including direct digitalsynthesis, audio input and output, and the Music Instrument Digital Interface (MIDI), the book concludes with four projects that build on the concepts presented throughout the book. The projects, which will be of interest to many electronic musicians, include a MIDI breath controller with pitch andmodulation joystick, retro step sequencer, custom digital/analog synthesizer, and an expressive MIDI hand drum.Throughout Arduino for Musicians, Edstrom emphasizes the convenience and accessibility of the equipment as well as the extensive variety of instruments it can inspire. While circuit design and programming are in themselves formidable topics, Edstrom introduces their core concepts in a practical andstraightforward manner that any reader with a background or interest in electronic music can utilize. Musicians and hobbyists at many levels, from those interested in creating new electronic music devices, to those with experience in synthesis or processing software, will welcome Arduino forMusicians.

    

    Because of the importance of this material to comtemporary civilization, a comprehensive resource is needed for metallurgists, non-metallurgists, and anyone with a background in environmental studies, industry, manufacturing, and history, seeking a broader understanding of the history of iron and steel and its current and future impact on society. Given its coverage of the history of iron and steel from its genesis to slow pre-industrial progress, revolutionary advances during the 19th century, magnification of 19th century advances during the past five generations, patterns of modern steel production, the ubiquitous uses of the material, potential substitutions, advances in relative dematerialization, and appraisal of steel's possible futures, Still the Iron Age: Iron and Steel in the Modern World by world-renowned author Vaclav Smil meets that need.

    This cutting-edge guide explores how incredible new technologies are shaping the modern world and its future, from familiar smartwatches to intelligent, driverless cars.Packed with more than 250 full-color images, X-rays, thermal imaging, digital artworks, cross-sections, and cutaways, Super Cool Tech reveals the secrets behind the latest gadgets and gizmos, state-of-the-art buildings, and life-changing technologies.Lift the unique laptop-inspired book cover to see incredible architectural concepts around the world, such as the Hydropolis Underwater Hotel and Resort in Dubai, and the River Gym, a human-powered floating gym in New York City. Discover how a wheelchair adapts to its surroundings and learn how a cutting board can give the nutritional information of the food being prepared on it.From 3-D-printed cars to robot vacuum cleaners, Super Cool Tech reveals today's amazing inventions and looks ahead to the future of technology, including hologram traffic lights and the Galactic Suite Hotel in space. Perfect for STEAM education initiatives, Super Cool Tech makes technology easy to understand, following the history of each invention and how they impact our everyday lives, and "How It Works" panels explain the design and function of each item using clear explanations and images.Designed in DK's signature style, Super Cool Tech is the ultimate guide to exploring and understanding the latest gadgets and inventions while looking ahead to the future of technology.

     "Faster, Better, Cheaper" in the History of Manufacturing shows how the ability to make products faster, better, and cheaper has evolved from the stone age to modern times. It explains how different developments over time have raised efficiency and allowed the production of more and better products with less effort and materials, and hence faster, better, and cheaper. In addition, it describes the stories of inventors, entrepreneurs, and industrialists and looks at the intersection between technology, society, machines, materials, management, and - most of all - humans. "Faster, Better, Cheaper" in the History of Manufacturing follows this development throughout the ages. This book covers not only the technical aspects (mechanization, power sources, new materials, interchangeable parts, electricity, automation), but organizational innovations (division of labor, Fordism, Talyorism, Lean). Most of all, it is a story of the people that invented, manufactured, and marketed the products.The book shows how different developments over time raised efficiency and allowed production of more with less effort and materials, which brought us a large part of the wealth and prosperity we enjoy today. The stories of real inventors and industrialists are told, which includes not only their successes but also their problems and failures. The effect of good or bad management on manufacturing is a recurring theme in many chapters, as is the fight for intellectual property through thrilling tales of espionage. This is a story of successes and failures. It is not only about technology but also about social aspects. Ultimately, it is not a book about machines but about people!

     “The limitations to widespread solar are not centered on the cost, the efficiency, or the need for advancements in technology. The limitations are solely due to the lack of widespread knowledge on the subject.” With that philosophy at heart, solar and battery expert Joseph P. O’Connor draws from his years of experience to craft a how-to guide needed by everyone around the world. Founder of OCON Energy Consulting, O’Connor has conducted and taught the installation/maintenance of Off Grid solar projects to people and communities as far away as the central African rainforest and right in his own backyard of Oakland, California. For anyone interested in harvesting their own solar energy completely detached from the grid, this is the book for you. Thanks to straightforward explanations for readers of all levels, this book establishes a familiarity with the basic low cost components alongside the most innovative technologies. With this knowledge the reader can make better decisions based on their technology needs, rather than simply trusting the recommendations from others. Need to keep costs down? How many solar panels are needed to refill the batteries? What is the best way to angle your solar panels? On projects both big and small, Joe’s got you covered.

    For years, travelers to and from outer space have passed swiftly through the atmosphere, but such voyages have left the stratosphere unexplored. Alan, a skydiver, engineer and pilot, was convinced that future explorers should be able to visit the stratosphere outside of a vehicle, protected only by special suits, much like ocean explorers do. Extreme cold temperatures, space vacuum and out-of-control spinning during freefall all threaten a stratospheric explorer and skydiver. When Alan began this process, four aeronauts had ascended into the stratosphere with the intention of skydiving down. Two of them died in their endeavors. Alan used a suit system designed from scratch, the first since the 1970’s, and a totally unique stabilization system to bring him safely down. At the top of the stratosphere Alan found a unique layer of Earth’s atmosphere that should become a destination for explorers of the future. Jared Leidich, a member of the team that designed and built the space suit recounts how a small group of engineers spent three years designing, building, testing, failing and starting over, until they built the system which carried Eustace safely to the edge of the black sky and back. This account describes how spacesuits, parachutes and high-altitude balloons work, as well as how engineers collaborate, invent, solve problems and manage the responsibilities inherent in building equipment to carry a person into the unknown. The Wild Black Yonder is an invitation to imagine the future of travel away from the planet–the missions, the craft, and the reasons for going.

    Encompassing an analysis of Excel application development and a complete introduction to Visual Basic for Applications (VBA), this comprehensive book presents all of the techniques you need to develop both large and small Excel applications. Over 800 pages of tips, tricks, and best practices shed light on key topics, such as the Excel interface, file formats, enhanced interactivity with other Office applications, and improved collaboration features. In addition to the procedures, tips, and ideas that will expand your capabilities, this resource provides you with access to over 100 online example Excel workbooks and the Power Utility Pak, found on the Mr. Spreadsheet website. Understanding how to leverage VBA to improve your Excel programming skills can enhance the quality of deliverables that you produce—and can help you take your career to the next level. Explore fully updated content that offers comprehensive coverage through over 900 pages of tips, tricks, and techniques Leverage templates and worksheets that put your new knowledge in action, and reinforce the skills introduced in the text Access online resources, including the Power Utility Pak, that supplement the content Improve your capabilities regarding Excel programming with VBA, unlocking more of your potential in the office Excel 2016 Power Programming with VBA is a fundamental resource for intermediate to advanced users who want to polish their skills regarding spreadsheet applications using VBA.

    People are talking about drones, building drones, and something most people didn’t know of a few years ago is now a household name.Build a Drone will not only teach you how to build your very own drone, but will explain their history in the military and the impact they will have—and are starting to have—on our everyday lives. Chapters include:Ready Made or BuildSkills and Understanding the Drone BuildDrone AssemblySetup and CalibrationSafety and Flying Your DroneDesigning Your Own DroneAnd more!Author Barry Davies has built drones for DARPA (Defense Advanced Research Projects Agency) and AAI (one of America’s largest drone manufacturers), as well as six experimental ones for MIT. He not only understands their use in the world, but knows the ins-and-outs of how they can be created and handled.

    She offers a diversified view of fashion beyond the market and the market's purpose and reveals fashion provision and expression in a world not dependent on continuous consumption.Framing design and use as a single whole, the book uncovers a more contingent and time-dependent role for design in sustainability, recognising that garments, while sold as a product, are lived as a process. Drawing from stories and portrait photography that document the ways in which members of the public from across three continents use their clothes, and the work of seven international design teams seeking to amplify these use practices, "Craft of Use" presents a changed social narrative for fashion, borne out of ideas of satisfaction and interdependence, of action, knowledge and human agency, that glimpses fashion post-growth."

    This program was the turning point in the space race with the USSR; from then on the Americans took the lead. Flights lasting two weeks, into the Van Allen Belt, the first extravehicular activities, rendezvous maneuvers and docking with other spacecraft--all of this was achieved by Gemini, paving the way for the more demanding moon landing program. It was not all success, however. Like almost every significant undertaking, Project Gemini also had its dramas and tragedies. All Project Gemini missions are discussed, including details on all craft and the astronauts involved. Superb color, archival images, cutaways and plans are also included.

    Young scientists can build a wormery and learn about compost, crack rocks with water and learn about freezing and thawing, build and launch a water rocket to see Newton's laws in action, and more.Supporting STEAM education initiatives and the Maker Movement, Maker Lab: Outdoors includes 25 interactive projects to inspire kids' creativity and their scientific side, and, as the founder of Maker Faire Dale Dougherty says, "to realize with their hands what they can imagine in their minds."With stunning photography, succinct step-by-step instructions, and detailed explanations, this science book takes kids on a journey of discovery. A must-have for every young scientist curious about their surroundings, and for makers, crafters, and those who enjoy exploring the outdoors.

    Within his lifetime, he received numerous international design accolades, including ten prestigious Compasso d'Oro awards.Sapper developed and designed a wide variety of products, ranging from ships and cars, to computers and electronics as well as furniture and kitchen appliances. His clients included Alessi, Artemide, B&B Italia, Brionvega, FIAT, Heuer, Kartell, Knoll, IBM, Lenovo, Lorenz Milano, Magis, Molteni, Pirelli and many others.This investigation of Sapper's work, based on over forty hours of interviews with the designer Jonathan Olivares, studies his objects, the circumstances that shaped them and the resulting ideals that emerge. The inter-generational conversation explores themes that reoccur throughout Sapper's oeuvre, and which have a particular importance for a younger generation of designers and those with a desire to understand Sapper's work from a fresh perspective.An illustrated timeline, packed with images from Sapper's personal archives, reveals the incredible variety and technical brilliance of his work.Richard Sapper died in Milan on 31 December 2015.Designed by SM Associati, the agency of Marco Velardi from Apartamento magazine, the book opens with an image essay featuring candid commissioned photography by Ramak Fazel.

    Org mode is a powerful system for organizing projects, tasks and notes in the Emacs editor. It supports outline editing, hyperlinks, todo lists and task management, agendas, scheduling, deadlines, document formatting and publishing. Org mode stores all data in plain text files, ensuring complete portability, simple integration with other text processing tools and support for revision-tracking and synchronization using any version control system. Org mode is free software and can be used in Emacs on all major operating systems.

    As we begin to exhaust the natural resources we rely on to create our products and environments, designers are increasingly turning to nature—where organisms make use of limited raw materials to survive—for inspiration about how to invent fascinating solutions to everyday design problems.The importance of biomimicry—manufacturing materials that imitate life’s natural processes—has been known for years, and designers have often looked to nature for formal solutions. In the popular imagination, the best-known example is the microscopic “hook” on burrs that inspired the development of Velcro, but there are many more applications, from kingfisher beaks inspiring the shape of bullet trains to shark skin being used as a model for advanced swimsuits.Author Veronika Kapsali, trained biologist and designer, presents insightful examples, showing each natural phenomenon alongside its man-made application, with an accessible explanation of the biology and the story of the design. While most are concrete examples that have already been developed, others point the way to what might be possible for an enterprising designer.

    By prioritizing geometric intuition, algorithmic thinking, and practical real world applications in disciplines including computer vision, natural language processing, economics, neuroscience, recommender systems, physics, and biology, this text provides readers with both a lucid understanding of foundational material as well as the practical tools needed to solve real-world problems. With in-depth Python and MATLAB/OCTAVE-based computational exercises and a complete treatment of cutting edge numerical optimization techniques, this is an essential resource for students and an ideal reference for researchers and practitioners working in machine learning, computer science, electrical engineering, signal processing, and numerical optimization.

    First, you'll learn how circuits, voltage, and current work, and then you'll apply that knowledge in hands-on projects. Each part of the book focuses on different fundamental electronics concepts.Play with electricity to figure out how it works: Make an intruder alarm with a gigantic aluminum foil switchTurn metal into an electromagnetTransform a cup, some magnets, and wire into a spinning motorPower a light with a lemon batteryLearn about basic components, read schematics, and get soldering: Blink an LED with resistors, capacitors, and relaysBuild your own touch sensorCreate a musical instrument that makes sci-fi soundsExplore digital electronics: Discover how binary numbers can represent anything, even lettersBuild electronic dice with logic gates and LEDsMake an electronic lock and learn about digital countersAt the end of the book, you'll combine your new electronic superpowers to create a voice changer that makes you sound like a robot! Start tinkering and exploring electricity with "Electronics for Kids," and learn how to build the inventions of your wildest dreams.

       Using repetition, paradox and association, the novel leaves conventional views of linearity behind as it revisits the World’s Fair in Montreal 1967 and its antithesis, Las Vegas in 1999, by way of a confrontation in which a cast of dwarfs fight their way out of the now-never of capitalist ontology in an attempt to find a way back into history.

    Elementary Principles of Chemical Processes

    It offers Swift developers a simple API to a wide range of image based effects.Core Image for Swift is a comprehensive guide to Core Image for iOS Swift developers. It covers all areas of working with Core Image for processing still images.

    James (Fifty Shades of Grey), or Tucker Max (I Hope They Serve Beer in Hell) story of self-publishing glory and fame. Nichols' book and the movie were catastrophic bombs. American Loser, in fact, may even hold the rarefied distinction of being one of the worst movies ever made (according to user reviews on Netflix, IMDB, and RedBox). Yet Jeff Nichols claims to be the king of the B-level self-publishers. But that's better than nothing, which is precisely what 99 percent of 1.3 million individuals who plan to self-publish next year will get. Why? Because zero media/press = zero sales. Like his writing or not, if you plan to self-publish, you want what Nichols has. Consider the facts: Jeff has his often incoherent, self-published book The Little Yellow Bus, optioned by a leading independent production company (This is That Productions), the movie gets made with top movie stars (Seann William Scott, Gretchen Mol, Jeff Garlin), and is then bought by Lionsgate. Despite the producers of the movie not wanting the book to come out, Nichols, hell bent of on literary notoriety, goes around their backs, finds an agent, and ends up selling his book at auction to Simon & Schuster, a top-three publisher. Hoping to duplicate the same success, Nichols goes on to self-publish two more books, Caught and OM. Despite huge setbacks, both make money and lead to bigger things. In his new book, Nichols gives a blue print, with very specific instructions, on how to generate press, sell books and get projects optioned for development. My Life (Direct to DVD) is a must-read for any self-publisher seeking dignity and validation ... and anyone else who's ever dreamed of bringing their story to the big screen.

    even as it seemed the fate of the free world (perhaps even the world itself ) hung in the balance.The book features rare, exclusive photographs and thrilling reporting, reflecting LIFE's insider access to the astronauts, their families, and their missions: Go behind the scenes as John Glenn trains for his historic flight, and marvel with Joan Aldrin as her husband, "Buzz," becomes the second man to set foot on the lunar surface. Join Anne Morrow Lindbergh and her aviator husband, Charles, as they visit the Apollo 8 crew on the eve of their historic holiday mission. Watch from the top of the rocket launcher as LIFE's photographer captures the launch of the first manned trip to the moon....and much more.

    

    Holly Homer and Rachel Miller are the women behind the bestselling book 101 Kids Activities That Are The Bestest, Funnest Ever! and the wildly popular site KidsActivitiesBlog.com, which has over 10,000 subscribers, 614,000 Facebook likes and 13,000 Twitter followers. Make pickles glow, mix magnetic mud, build terrariums or explore centrifugal force. With these indoor and outdoor activities, everyday ingredients and tips for adjusting according to your child's age, you'll have hours and hours of fun, learning and discovery with your family.

    Section 1 provides 380 practice questions organized by the seven parts of the 2015 Body of Knowledge (BOK). Section 2 gives the reader 205 additional practice questions from each of the seven parts, in a randomized order. For every question in both sections, detailed solutions are provided that explain why each answer is the correct one and also which section of the BOK the question corresponds to so that any further study needed can be focused on specific sections. A secondary audience is those taking exams for ASQ certifications whose BOKs’ have some crossover with the CQE. Namely, the Certified Six Sigma Black Belt (CSSBB), Certified Six Sigma Green Belt (CSSGB), Certified Reliability Engineer (CRE), and Certified Quality Inspector (CQI). Using this guide in studying for any of these exams would be extremely useful, particularly for the statistics portions of the BOKs. Unlike other resources on the market, all these questions and solutions were developed specifically to address the 2015 CQE Body of Knowledge and help those studying for it, including taking into account the proper depth of knowledge and required levels of cognition. None of this material has appeared in any previous resource or been shoehorned into fitting under the BOK’s topics. NOTE: Practice/sample test questions such as those in this study guide cannot be taken into ASQ certification exam rooms.

    This 2-hour free course examined the nature of tidal energy and considered whether or not it can ever play a major role in the global energy supply.

    But ENIAC was more than just a milestone on the road to the modern computer. During its decade of operational life, ENIAC calculated sines and cosines and tested for statistical outliers, plotted the trajectories of bombs and shells, and ran the first numerical weather simulations. ENIAC in Action tells the whole story for the first time, from ENIAC's design, construction, testing, and use to its afterlife as part of computing folklore. It highlights the complex relationship of ENIAC and its designers to the revolutionary approaches to computer architecture and coding first documented by John von Neumann in 1945.Within this broad sweep, the authors emphasize the crucial but previously neglected years of 1947 to 1948, when ENIAC was reconfigured to run what the authors claim was the first modern computer program to be executed: a simulation of atomic fission for Los Alamos researchers. The authors view ENIAC from diverse perspectives -- as a machine of war, as the "first computer," as a material artifact constantly remade by its users, and as a subject of (contradictory) historical narratives. They integrate the history of the machine and its applications, describing the mathematicians, scientists, and engineers who proposed and designed ENIAC as well as the men -- and particularly the women who -- built, programmed, and operated it.

    Often, debugging consumes most of a developer's workday, and mastering the required techniques and skills can take a lifetime. In Effective Debugging, Diomidis Spinellis helps experienced programmers accelerate their journey to mastery, by systematically categorizing, explaining, and illustrating the most useful debugging methods, strategies, techniques, and tools. Drawing on more than thirty-five years of experience, Spinellis expands your arsenal of debugging techniques, helping you choose the best approaches for each challenge. He presents vendor-neutral, example-rich advice on general principles, high-level strategies, concrete techniques, high-efficiency tools, creative tricks, and the behavioral traits associated with effective debugging. Spinellis's 66 expert techniques address every facet of debugging and are illustrated with step-by-step instructions and actual code. He addresses the full spectrum of problems that can arise in modern software systems, especially problems caused by complex interactions among components and services running on hosts scattered around the planet. Whether you're debugging isolated runtime errors or catastrophic enterprise system failures, this guide will help you get the job done--more quickly, and with less pain. Key features include High-level strategies and methods for addressing diverse software failures Specific techniques to apply when programming, compiling, and running code Better ways to make the most of your debugger General-purpose skills and tools worth investing in Advanced ideas and techniques for escaping dead-ends and the maze of complexity Advice for making programs easier to debug Specialized approaches for debugging multithreaded, asynchronous, and embedded code Bug avoidance through improved software design, construction, and management Normal 0 false false false EN-US X-NONE X-NONE

    The text classifies engines powering aircraft and single/multi-stage rockets, and derives performance parameters for both from basic aerodynamics and thermodynamics laws. Each type of engine is analyzed for optimum performance goals, and mission-appropriate engines selection is explained.Fundamentals of Aircraft and Rocket Propulsion provides information about and analyses of: thermodynamic cycles of shaft engines (piston, turboprop, turboshaft and propfan);jet engines (pulsejet, pulse detonation engine, ramjet, scramjet, turbojet and turbofan);chemical and non-chemical rocket engines;conceptual design of modular rocket engines (combustor, nozzle and turbopumps); andconceptual design of different modules of aero-engines in their design and off-design state.Aimed at graduate and final-year undergraduate students, this textbook provides a thorough grounding in the history and classification of both aircraft and rocket engines, important design features of all the engines detailed, and particular consideration of special aircraft such as unmanned aerial and short/vertical takeoff and landing aircraft. End-of-chapter exercises make this a valuable student resource, and the provision of a downloadable solutions manual will be of further benefit for course instructors.