Rob Bihun

When doing Domain Driven Development (DDD) people have tried to make Linq To SQL work as the Data Layer. I have seen a few implementations of this that were not very clean and made more work for the developer. A common solution I’ve seen has been to use the LINQ generated Entities from the dbml file and “convert” them into the corresponding Domain Entity. In this post I will show you how to manually write your Linq to SQL classes to work with your existing Domain Model to avoid such conversions.

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LINQ, SQL Server, .NET 4.0 linq, ntier, domain model, domain driven development, data access

When working on the web whether it be a full blown CMS or a small product cart. The issue of how to upload images, and especially resize them to fit your site comes up quite a bit. C# has a useful image library that you can use to resize your images to fit your needs. This post will show you how to upload the file, manipulate it, and then save it so that it can be used where you need it.

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ASP.NET, SQL Server, General, LINQ image manipulation, images, file upload, jquery