This concise book shows you how to use the API to perform set operations with the DbSet class, handle change tracking and resolve concurrency conflicts with the Change Tracker API, and validate changes to your data with the Validation API.With DbContext, you’ll be able to query and update data, whether you’re working with individual objects or graphs of objects and their related data. You’ll find numerous C# code samples to help you get started. All you need is experience with Visual Studio and database management basics.Use EF’s query capabilities to retrieve data, and use LINQ to sort and filter dataLearn how to add new data, and change and delete existing dataUse the Change Tracker API to access information EF keeps about the state of entity instancesControl change tracking information of entities in disconnected scenarios, including NTier applicationsValidate data changes before they’re sent to the database, and set up validation rulesBypass EF’s query pipeline and interact directly with the database

    

    This hands-on guide provides invaluable insight for creating successful test-driven development processes. With source code and examples featured in both C# and .NET, the book walks you through the TDD methodology and shows how it is applied to a real-world application. You'll witness the application built from scratch and details each step that is involved in the development, as well as any problems that were encountered and the solutions that were applied.Clarifies the motivation behind test-driven development (TDD), what it is, and how it works Reviews the various steps involved in developing an application and the testing that is involved prior to implementing the functionality Discusses unit testing and refactoring Professional Test-Driven Development with C# shows you how to create great TDD processes right away.

    More than 250 challenging practice questions have been completely revised to closely model the format, tone, topics, and difficulty of the real exam. An integrated study system based on proven pedagogy, exam coverage includes step-by-step exercises, special Exam Watch notes, On-the-Job elements, and Self Tests with in-depth answer explanations to help reinforce and teach practical skills.Praise for the author:"Finally A Java certification book that explains everything clearly. All you need to pass the exam is in this book."--Solveig Haugland, Technical Trainer and Former Sun Course Developer"Who better to write a Java study guide than Kathy Sierra, the reigning queen of Java instruction? Kathy Sierra has done it again--here is a study guide that almost guarantees you a certification "--James Cubeta, Systems Engineer, SGI"The thing I appreciate most about Kathy is her quest to make us all remember that we are teaching people and not just lecturing about Java. Her passion and desire for the highest quality education that meets the needs of the individual student is positively unparalleled at SunEd. Undoubtedly there are hundreds of students who have benefited from taking Kathy's classes."--Victor Peters, founder Next Step Education & Software Sun Certified Java Instructor"I want to thank Kathy for the EXCELLENT Study Guide. The book is well written, every concept is clearly explained using a real life example, and the book states what you specifically need to know for the exam. The way it's written, you feel that you're in a classroom and someone is actually teaching you the difficult concepts, but not in a dry, formal manner. The questions at the end of the chapters are also REALLY good, and I am sure they will help candidates pass the test. Watch out for this Wickedly Smart book."-Alfred Raouf, Web Solution Developer, Kemety.Net"The Sun Certification exam was certainly no walk in the park but Kathy's material allowed me to not only pass the exam, but Ace it "--Mary Whetsel, Sr. Technology Specialist, Application Strategy and Integration, The St. Paul Companies

    Baseball Prospectus 2013 brings together an elite group of analysts to provide the definitive look at the upcoming season in critical essays and commentary on the thirty teams, their managers, and more than sixty players and prospects from each team.Contains critical essays on each of the thirty teams and player comments for some sixty players for each of those teamsProjects each player's stats for the coming season using the groundbreaking PECOTA projection system, which has been called "perhaps the game's most accurate projection model" (Sports Illustrated)From Baseball Prospectus, America's leading provider of statistical analysis for baseballNow in its eighteenth edition, this New York Times bestselling insider's guide remains hands down the most authoritative and entertaining book of its kind.

    This updated edition of Birnbaum's Walt Disney World Resort takes readers through Disney's biggest resort with ease and flair and includes the most accurate, current information on prices and attractions. What's new in 2016:• The brand-new Frozen attraction, scheduled to burst onto the Epcot scene in 2016,whisks guests on a chilly trip to meet Anna, Elsa, and Olaf. • Our coverage of Disney's Hollywood Studios includes the inside scoop on plans for new Star Wars-themed additions and other shows and attractions.• Experience new shows and attractions, including the Magic Kingdom's popular new parades:Festival of Fantasy and Move It! Shake it! Dance and Play It!• Fastpass+is Walt Disney World's advance reservation system for theme park shows and attractions. We offer tips and strategies for making the most of this free service.• Downtown Disney has morphed into Disney Springs, a bustling waterside enclave teeming with new dining, shopping, and recreational activities. • Our newly-expanded dining chapter details each and every restaurant, and includes menu updates, a "best of wow restaurant roundup", and specialized indexes.• The 2016 Guide has more photos than ever, including brand-new photo hunts for each of the World's four theme parks. Can you find them all?• Baffled by WDW's magic band? Don't be! We give the scoop on maximizing the potential of the band.• A wave of new entertainment has hit World Showcase: we'll tell you where to see new acts featuring lumberjacks, Celtic folk musicians, and flag wavers.• Disney's Polynesian Village resort has been renewed and revitalized, thanks Disney Vacation Club. • Checkout our bonus chapter featuring "Land and Sea vacation" planning advice, perfect for pairing a Disney Cruise with a visit to Walt Disney World.

    Maybe you re going for MCSA first, then MCSE. Maybe you need to upgrade your current credentials. Now, direct from Microsoft, this set brings together all the study resources you ll need. You get the brand-new Second Edition of all four books: for Exam 70-290 (Managing and Maintaining a Windows Server Environment), 70-291 and 70-293 (Network Infrastructure), and 70-294 (Active Directory). What s new here? Deeper coverage, more case studies, more troubleshooting, plus significant new coverage: Emergency Management Services, DNS, WSUS, Post-Setup Security Updates, traffic monitoring, Network Access Quarantine Control, and much more. There are more than 1,200 highly customizable CD-based practice questions. And, for those who don t have easy acess to Windows Server 2003, there s a 180-day eval version. This package isn t cheap, but there s help there, too: 15% discount coupons good toward all four exams. Bill Camarda, from the August 2006 href="http://www.barnesandnoble.com/newslet... Only

    Beginning with an introduction to array formulas, this manual examines topics such as how they differ from ordinary formulas, the benefits and drawbacks of their use, functions that can and cannot handle array calculations, and array constants and functions. Among the practical applications surveyed include how to extract data from tables and unique lists, how to get results that match any criteria, and how to utilize various methods for unique counts. This book contains 529 screen shots.

    An immediate and comprehensive answer source, rather than a diffuse tutorial, for serious programmers who want to see difficult material covered in depth without the fluff. Discusses XML, dynamic HTML, JavaScript, Java, and Perl CGI programming to create a full Web site programming package. Written by the author of several successful titles published by The Coriolis Group.

    Using AWS, you can develop applications quickly and then deploy them to a cloud environment that scales on demand. And with several AWS deployment services to choose from, you can create a deployment solution that gives you the right mix of automation and control. This documentation is offered for free here as a Kindle book, or you can read it online or in PDF format at http://docs.aws.amazon.com/gettingsta....

    She’s a rich daddy’s girl who is used to living a lavish life with the ability to get her way at the bat of her pretty blue eyes. Just months away from graduating with one of the highest GPAs at Coral Gables High and heading off to Harvard, Jaysee’s world is turned upside down when she needs a favor from her handsome neighbor. After being exiled to Miami for wreaking too much havoc on the streets of New York, Gunny is just counting down the days until he can get back on the block. Gunny’s strategy is simple; while laying low in the 305, he’s gonna keep his head down and stay out the way. But his plans are quickly derailed when he has an unexpected encounter with the girl next door.

     The Hussle and Heart series, dedicated to the late Nipsey Hussle, travels to the slums of Channing City and places a magnifying glass on the lives of the biggest hustlers with the biggest hearts.

    Lies are revealed and the last people he thought would cross him, DID! Shannon found her happiness with Shontez but then got a shock of her life. She learns quickly that she’s the only one dealing with the damages and consequences of her failed relationship. Troop’s return is unwanted, but that doesn’t stop him from making his presence known. Shannon decides to move on from Shontez even when her heart doesn’t want her to. She flees from St. Louis with not much of a goodbye to her love ones. With time passing, life is working over on her. Being a single parent on her own; she has done it before. With the stressing news she receives, she is more down on her luck than ever. When unwanted circumstances push her to travel back to the place she wished to forget about, Shannon’s life is constantly being tried. With forgiveness being the final form of love, will the two have it when the opportunity presents itself? In this last installment, will Shannon ever be forgiven or are the lies she told too great? Shontez’s feelings have been spat upon, leaving him to trust no one. Find out what crossing the lines with Havok leads to in the END.

     Now, she finds herself angry at God. She trusted Him and He took her only child. She prayed to Him and it seems as if He has turned His back on her. And if things could not get worse, hell keeps showing up at her door. What can she do, when she continually cries in the darkness but gets no answer? Where can she turn when it feels like her back is against the wall and there is no way out? Who can she depend on if God let her down? Questions Charlotte ponder when the memories snatch her from her sleep at 2:32AM. Questions that make her angry because to her, God has forsaken them.

    Lexus is the middle daughter and being Big Jim’s princess has been nothing shy of perfect for her, until she meets Xavier, or Zay, as he’s known in the streets. Zay is a new soldier who was hired by her brother, Princeton to work for their family. As soon as Lexus and Zay meet there’s an instant attraction, especially since he played hero for her and her best friend, Malaysia. Zay feels the attraction to Lexus almost immediately, but has been warned by her brother that she is off limits. Malaysia is the jealous best friend who wants what Lexus has, by any means necessary. What is she willing to do to get what she wants? Princeton is the only son, who plans to follow in his dad’s footsteps. The tension between he and Big Jim is seen by everyone on the crew. As their beef continues to boil out of control, Princeton begins his plans to take over the empire. But will he wait for his dad to step down before he takes his spot as king of Brooklyn? Will Lexus and Zay be able to fight their feelings for each other or will they act on those feelings despite the warnings from her family? Will Malaysia be the best friend she portrays herself to be or will her jealousy drive a wedge between her and Lexus? Will Princeton’s drama take him to the top or will it be his downfall? Find out how this family gets down as everyone tries to claim what’s theirs, even when it belongs to someone else.