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90 Articles match "Entity Framework"

  • The Latest from DevelopMentor

    90 Results found
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  • Trackable Entities – Now with Repository and Unit of Work
    of my Trackable Entities Framework , it came with a lot of developer goodness: NuGet packages, Visual Studio project templates, a VSIX installer available from Visual Studio’s Extensions Gallery , Getting Started guides and a screencast. With inquires on the project discussion forum, and some prompting by my friend Long Le , who authored the Generic Unit of Work and Repository Framework , I decided to add support to my framework for using Repository and Unit of Work design patterns. MergeChanges merges changes and unchanged entities back together. Service.EF.
    DevelopMentor Courses - Thursday, February 20, 2014
  • Choosing the right abstractions
    This loads the products from a database using entity framework ensuring the data is loaded by calling ToArray() on the IQueryable collection and destroys the entity framework context to close the collection. 'Choosing the right abstractions can be hard. Lets take a good look at the next piece of code. 1: public class WrongAbstraction. 3: public void Execute(). 5: IEnumerable products = GetProducts(); 6: PrintProducts(products); 7: }. 8: 9: private void PrintProducts(IEnumerable products). 10: {. 11: foreach (var product in products). 12: {. 20: {. 22: {. 25: 26: }.
    The Problem Solver - Sunday, January 19, 2014
  • Choosing the right abstractions
    This loads the products from a database using entity framework ensuring the data is loaded by calling ToArray() on the IQueryable collection and destroys the entity framework context to close the collection. 'Choosing the right abstractions can be hard. Lets take a good look at the next piece of code. 1: public class WrongAbstraction. 3: public void Execute(). 5: IEnumerable products = GetProducts(); 6: PrintProducts(products); 7: }. 8: 9: private void PrintProducts(IEnumerable products). 10: {. 11: foreach (var product in products). 12: {. 20: {. 22: {. 25: 26: }.
    The Problem Solver - Sunday, January 19, 2014
  • Series: Python for.NET Developers Introduction
    MVC web frameworks  [coming soon]. SQL ORMs and Entity Framework (in Python)  [coming soon]. 'Welcome to my series of blog posts covering Python for.NET developers. In this many-part series, I will introduce you to Python from a.NET developer’s perspective. As.NET developers, we generally adore C# and the.NET ecosystem. It has brought great productivity, expressiveness, and features to software developers. believe you will be deeply surprised to see a side-by-side comparison of C# /.NET NET and Python. Join me in this series as I compare C# /.NET Series posts.
    Michael C. Kennedy's Weblog - Friday, January 3, 2014
  • Tony Sneed: Trackable Entities versus Self-Tracking Entities
    'In this blog post I’d like to perform an in-depth comparison between my own Trackable Entities framework and the now deprecated Self-Tracking Entities, written by the Entity Framework team at Microsoft. Because STE’s were discontinued with EF v4, there’s the … Continue reading →
    DevelopMentor Courses - Monday, November 18, 2013
  • Reblogged: What should I learn to get started in.NET and web development?
    Entity framework basics. Getting started with Entity Framework. https://learninglineapp.com/courses/27/getting-started-with-entity-framework. '[ Note : I am reblogging this post which originally was posted to the LearningLine blog. Hope you all find it useful here as well]. recently had a conversation with someone who is looking to make a fresh start and become a developer (coming from other IT positions). The question they had was: What should I learn to get started in.NET and web development? How do I do that?” jQuery basics. Essential jQuery.
    Michael C. Kennedy's Weblog - Monday, May 6, 2013
  • Tony Sneed: Trackable Entities: N-Tier Support for Entity Framework
    Consider the assortment of n-tier technologies now consigned to the ash heap of history: WCF RIA Services, Self-Tracking Entities, and good old typed DataSets.  'Writing N-Tier apps can get complicated fast.  These have all suffered from lack of interoperability and … Continue reading →
    DevelopMentor Courses - Saturday, April 27, 2013
  • Optimistic concurrency in MongoDB using.NET and C#
    That may be fine for bank transfers, but it typically falls down in the face of disconnected models used by almost all ORMs such as Entity Framework. Frameworks such as Entity Framework have optimistic concurrency control built in (although it may be turned off). Basically there are three steps: Get an entity from the DB and disconnect. The only thing you need to do to use this library in your apps is to implement this interface on all top-level MongoDB entities and use a class derived from ConcurrentDataContext (in library below) for your data access.
    Michael C. Kennedy's Weblog - Monday, April 8, 2013
  • Tony Sneed: Build Async Services with ASP.NET Web API and Entity Framework 6
    If you are building web services that interact with a database, chances are they are not written in a scalable fashion. Web services based either on WCF, which supports both SOAP and REST, or on ASP.NET Web API, which exclusively … Continue reading →
    DevelopMentor Courses - Friday, March 22, 2013
  • Mark Blomsma: Upcoming Events
    Here are some events in which I’m involved or which are being organized by friends: February 25, Maine Developer Network (Augusta, Maine): Two topics in this meeting: First What’s New in Entity Framework 5 and second Using NuGet and creating packages. More on: [link]. February 26, Bangor Area.NET Developer (Bangor, Maine): Two topics in this meeting. First Windows Azure and second How to get free/cheap Microsoft software. More on: [link]. March 18, SDN Event (Zeist, The Netherlands): A bunch of topics ranging from Delphi for iOS to Windows Azure to SOLID principles.
    DevelopMentor Courses - Saturday, February 16, 2013
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