Python is considered easy to learn, but there's no quicker way to mastery of the language than learning from an expert teacher. This edition of "Learning Python" puts you in the hands of two expert teachers, Mark Lutz and David Ascher, whose friendly, well-structured prose has guided many a programmer to proficiency with the language. "Learning Python," Second Edition, offers programmers a comprehensive learning tool for Python and object-oriented programming. Thoroughly updated for the numerous language and class presentation changes that have taken place since the release of the first edition in 1999, this guide introduces the basic elements of the latest release of Python 2.3 and covers new features, such as list comprehensions, nested scopes, and iterators/generators. Beyond language features, this edition of "Learning Python" also includes new context for less-experienced programmers, including fresh overviews of object-oriented programming and dynamic typing, new discussions of program launch and configuration options, new coverage of documentation sources, and more. There are also new use cases throughout to make the application of language features more concrete. The first part of "Learning Python" gives programmers all the information they'll need to understand and construct programs in the Python language, including types, operators, statements, classes, functions, modules and exceptions. The authors then present more advanced material, showing how Python performs common tasks by offering real applications and the libraries available for those applications. Each chapter ends with a series of exercises that will test your Python skills and measure your understanding."Learning Python," Second Edition is a self-paced book that allows readers to focus on the core Python language in depth. As you work through the book, you'll gain a deep and complete understanding of the Python language that will help you to understand the larger application-level examples that you'll encounter on your own. If you're interested in learning Python--and want to do so quickly and efficiently--then "Learning Python," Second Edition is your best choice.

    In 1985, a new version of the language was developed, incorporating additional features such as multiple input files, dynamic regular expressions, and user-defined functions. This new version is available for both Unix and MS-DOS. This is the first book on AWK. It begins with a tutorial that shows how easy AWK is to use. The tutorial is followed by a comprehensive manual for the new version of AWK. Subsequent chapters illustrate the language by a range of useful applications, such as: Retrieving, transforming, reducing, and validating data Managing small, personal databases Text processing Little languages Experimenting with algorithms The examples illustrates the books three themes: showing how to use AWK well, demonstrating AWKs versatility, and explaining how common computing operations are done. In addition, the book contains two appendixes: summary of the language, and answers to selected exercises.

    An exceptionally accessible book+audio (CD) course for beginning-level learners of Korean, helping them gain practical communication skills.

    A guide to the Nikon D3100 camera provides information on the camera's scene modes, composition, focus, lighting, and composition to take successful portraits and sports and landscape photographs.

    Vaughn Vernon couples guided approaches to implementation with modern architectures, highlighting the importance and value of focusing on the business domain while balancing technical considerations.Building on Eric Evans’ seminal book, Domain-Driven Design, the author presents practical DDD techniques through examples from familiar domains. Each principle is backed up by realistic Java examples–all applicable to C# developers–and all content is tied together by a single case study: the delivery of a large-scale Scrum-based SaaS system for a multitenant environment.The author takes you far beyond “DDD-lite” approaches that embrace DDD solely as a technical toolset, and shows you how to fully leverage DDD’s “strategic design patterns” using Bounded Context, Context Maps, and the Ubiquitous Language. Using these techniques and examples, you can reduce time to market and improve quality, as you build software that is more flexible, more scalable, and more tightly aligned to business goals.

    Hands-on approach to guitar theory gives you total command of the fretboard and music's most critical elements by visualizing shapes, patterns and how they connect. Content includes: What scales to learn and how including pentatonic and major scale patterns Guitar CAGED chord system including inversions and arpeggio patterns Guitar chord progressions and playing by numbers (Nashville Number System) Roots, keys and applying scalesUnderstanding music modes and modal scales such as Ionian, Dorian, Phrygian, Lydian, Mixolydian, Aeolian and LocrianPlaying and using intervals including thirds, fifths and sixthsAdding extensions such as "add 9," "suspended 4," and "major 7" Details to how hundreds of popular songs were playedNot only does Fretboard Theory teach guitar music theory in a refreshing new manner, but it takes things a step farther by associating everything to your favorite songs. This is the ONLY GUITAR THEORY RESOURCE that includes important details to hundreds of popular songs. Pop, rock, acoustic, blues, metal and more!This new generation of guitar instruction is perfect whether you want to jam, compose or just understand the music you play better. For acoustic and electric guitar players. At 9x12 and 150 pages, Fretboard Theory includes twice the content of ordinary books. Four chapters are also available on DVD (see Getting Started with the Pentatonic Scale, CAGED Template Chord System, Guitar Chord Progressions and Playing By Numbers, Guitar Modes - The Modal Scales of Popular Music).

    This insightful overview provides striking examples of how these technologies have teamed up to give the Web a truly open platform.Author Kyle Simpson (HTML5 Cookbook) shows you how JavaScript unlocks the power of all of the new functionality in HTML5, giving web applications the capabilities developers have wanted for years. These technologies now provide the raw tools you need in the presentation layer to replace everything you used to do with Flash.You’ll discover how:> HTML5 builds natively into the web platform things we find most commonly useful, such as audio, video, and drawing> The Canvas element is changing graphic animations, games, audio visualization, charting, and video effects> Geolocation has spawned “geofencing” and augmented reality> Web Workers allows calculations to be performed in the background, rather than compete with the UI> Web Sockets is enabling realtime communication for chat, live tech support, multi-user collaboration, and gaming> Mobile device APIs will give web apps direct access the phone’s camera, vibration, and other capabilities

    Today's increasingly fast pace of software development--as programmers make small changes to software one day only to undo them the next--has only heightened the problem; consecutive work on code or single-programmer software is a rare sight these days. Without careful attention to version control, concurrent and collaborative work can create more headaches than it solves. This is where Subversion comes into play.Written by members of the Subversion open source development team, Version Control with Subversion introduces the powerful new versioning tool designed to be the successor to the Concurrent Version System or CVS. CVS users will find the "look and feel" Subversion comfortably familiar, but under the surface it's far more flexible, robust, and usable, and more importantly, it improves on CVS's more notable flaws.The book begins with a general introduction to Subversion, the basic concepts behind version control, and a guided tour of Subversion's capabilities and structure. With thorough attention to detail, the authors cover every aspect of installing and configuring Subversion for managing a programming project, documentation, or any other team-based endeavor. Later chapters cover the more complex topics of branching, repository administration, and other advanced features such as properties, externals, and access control. The book ends with reference material and appendices covering a number of useful topics such as a Subversion complete reference and troubleshooting guide.Version Control with Subversion aims to be useful to readers of widely different backgrounds, from those with no previous experience in version control to experienced sysadmins. If you've never used version control, you'll find everything you need to get started in this book. And if you're a seasoned CVS pro, this book will help you make a painless leap into Subversion.

    Each essay distills complex concepts and challenges into practical nuggets of useful advice, and the new edition now adds more value for leaders and managers of projects everywhere. Based on his nine years of experience as a program manager for Internet Explorer, and lead program manager for Windows and MSN, Berkun explains to technical and non-technical readers alike what it takes to get through a large software or web development project. Making Things Happen doesn't cite specific methods, but focuses on philosophy and strategy. Unlike other project management books, Berkun offers personal essays in a comfortable style and easy tone that emulate the relationship of a wise project manager who gives good, entertaining and passionate advice to those who ask. Topics in this new edition include:How to make things happenMaking good decisionsSpecifications and requirementsIdeas and what to do with themHow not to annoy peopleLeadership and trustThe truth about making datesWhat to do when things go wrongComplete with a new forward from the author and a discussion guide for forming reading groups/teams, Making Things Happen offers in-depth exercises to help you apply lessons from the book to your job. It is inspiring, funny, honest, and compelling, and definitely the one book that you and your team need to have within arm's reach throughout the life of your project. Coming from the rare perspective of someone who fought difficult battles on Microsoft's biggest projects and taught project design and management for MSTE, Microsoft's internal best practices group, this is valuable advice indeed. It will serve you well with your current work, and on future projects to come.

    From flights over Antarctica to carrying a spare fifth engine beneath the wing, award-winning aviation writer and airline pilot, Owen Zupp, has detailed the varied journeys of the magnificent Boeing 747. Click below to buy this book and share the journey.

    This completely revised edition shows you how to master key JavaScript concepts such as functions, closures, objects, prototypes, and promises. It covers APIs such as the DOM, events, and timers. You’ll discover best practice techniques such as testing, and cross-browser development, all taught from the perspective of skilled JavaScript practitioners.

    A woman is condemned for the “final betrayal of motherhood” – killing her children. A grieving mother becomes convinced that the man convicted of murdering her beautiful teenage daughter is innocent. New York Times bestselling author Gregg Olsen (If Loving You Is Wrong, Starvation Heights) and veteran journalist Rebecca Morris (Ted and Ann – The Mystery of a Missing Child and Her Neighbor Ted Bundy), delve into their Notorious USA crime files to take a new look at Idaho’s most notorious crimes. Cases include: Shasta Groene – the brave little girl was the only survivor of a random murder and kidnapping in Coeur d’Alene. Jeralee Underwood – an eleven-year-old who had the bad luck to meet a ruthless killer as she performed her favorite task of the day, delivering newspapers to her Pocatello neighborhood. Robin Row – the only woman on Idaho’s Death Row liked to set fires that killed her children. She just happened to have purchased life insurance before the tragic incidents. Angie Dodge – Carol Dodge grieved her daughter’s murder for years, until she became convinced the police had coerced a confession and convicted the wrong man. Now she’s working for Christopher Tapp’s release. Lyda Trueblood – America’s first female serial killer liked to bake apple pies. She sprinkled in a secret ingredient – arsenic. Sarah Johnson – The teenager with the blonde ponytail shot her parents with a rifle, then hid her blood-spattered pink bathrobe in the garbage. With a bonus essay from Olsen, author of the 2005 Idaho Book of the Year, The Deep Dark – Disaster and Redemption in America’s Richest Silver Mine. About the authors: GREGG OLSEN IS THE NEW YORK TIMES, Wall Street Journal and USA Today bestselling author of twenty books, both true crime and fiction, including Abandoned Prayers, Closer than Blood, A Twisted Faith, Starvation Heights, and If Loving You Is Wrong. He appears frequently on Dateline NBC, NPR, Good Morning America, The Early Show, FOX News; CNN, Anderson Cooper 360, Entertainment Tonight, Inside Edition, Extra, Access Hollywood, Snapped, Deadly Women, and A&E's Biography. REBECCA MORRIS IS A VETERAN JOURNALIST and the author of Ted and Ann – The Mystery of a Missing Child and Her Neighbor Ted Bundy. Her writing has appeared in People, Entertainment Weekly, New York Newsday, The Seattle Times, The Oregonian and many other publications. She worked in broadcast journalism in New York. Olsen and Morris’s book about missing Utah mom Susan Cox Powell, her husband Josh, and their boys Charlie and Braden, If I Can’t Have You –Susan Powell, Her Mysterious Disappearance and the Murder of her Children will be published by St. Martin’s in 2014. Also by Gregg Olsen and Rebecca Morris The Girl and the Horrors of Howard Avenue (Notorious Oregon) The Boy Who Fired the First Shot (Notorious Washington) If there’s a notorious case you’d like us to write about – anywhere in the country – contact us: Gregg@GreggOlsen.com Rebecca@RebeccaTMorris.com

    This book attempts to capture the engineering wisdom and design philosophy of the UNIX, Linux, and Open Source software development community as it has evolved over the past three decades, and as it is applied today by the most experienced programmers. Eric Raymond offers the next generation of hackers the unique opportunity to learn the connection between UNIX philosophy and practice through careful case studies of the very best UNIX/Linux programs.

    Each chapter gives you the complete source code for a new game and teaches the programming concepts from these examples. The book is available under a Creative Commons license and can be downloaded in full for free from http: //inventwithpython.com/pygame This book was written to be understandable by kids as young as 10 to 12 years old, although it is great for anyone of any age who has some familiarity with Python.

    Legendary testing expert James Whittaker, until recently a Google testing leader, and two top Google experts reveal exactly how Google tests software, offering brand-new best practices you can use even if you're not quite Google's size...yet! Breakthrough Techniques You Can Actually Use Discover 100% practical, amazingly scalable techniques for analyzing risk and planning tests...thinking like real users...implementing exploratory, black box, white box, and acceptance testing...getting usable feedback...tracking issues...choosing and creating tools...testing "Docs & Mocks," interfaces, classes, modules, libraries, binaries, services, and infrastructure...reviewing code and refactoring...using test hooks, presubmit scripts, queues, continuous builds, and more. With these techniques, you can transform testing from a bottleneck into an accelerator-and make your whole organization more productive!