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Derek Comartin

Web API: Resource Model isn’t your Data Model

I was recently reminded of some troubles I had awhile ago which were caused by exposing my data model. This tweet by Mike Amundsen brought up some thoughts that I had yet to share, and why I now suggest that you don’t expose your data model. remember, when designing your #WebAPI, your data model is not your object model is not your resource model is not your message model #API360 — Mike Amundsen (@mamund) August 21, 2016 OData A good illustration of the above is with how you see most examples of using OData with .NET and Entity Framework. The problem lies… Read More »Web API: Resource Model isn’t your Data Model

.NET CLI Basics

I started looking at the .NET Core CLI (Command Line Interface) a bit more over past couple weeks and figured I’d put together a blog and video covering the basics. I’m intentionally covering only the basics because the CLI is currently at “Preview 2” and is not yet RTM. Also, since we know the project.json is being eliminated before RTM, I didn’t want to dig into aspects like multi targeting different platforms and frameworks since that requires the project.json. Video Walk Through I’ve created a short video which explains everything this post will, so if you prefer video walk through this… Read More ».NET CLI Basics

Getting Started with ASP.NET Core and VS Code

I recently presented at the Windsor-Essex .NET Developers group on getting started with ASP.NET Core and VS Code.  The intent was just to show how you can step outside of Visual Studio and create a Hello World application using the .NET Core CLI and VS Code. Video Walk Through I’ve created a short video which explains everything this post will, so if you prefer video walk through this is for you: 5 Easy Steps For the purpose of my demo, I was using Windows.  I plan on creating a similar video for if you are on Mac or Linux, so… Read More »Getting Started with ASP.NET Core and VS Code