Things I’ve Learnt This Week (5th March)

Week 6 of my series, sharing things I’ve learnt, read, watched and listened to, in the pursuit of expanding my knowledge about software development.

Things I’ve Blogged

Customising ASP.NET MVC Core Behaviour with an IApplicationModelConvention – In this post I cover details and demo the basics of creating custom conventions for ASP.NET MVC Core.

Things I’ve Learnt

UserSecrets API Changes

One of the changes coming due to the project.json to csproj move is a slight change needed on the UserSecrets API. In current project.json applications we can use the AddUserSecrets() extension method. This picks up the UserSecretsId from the project.json file and sets up the UserSecrets config using it. With the move to csproj this method’s implementation might pick up the wrong assembly and therefore not find the newly located UserSecretsId. To resolve this, the method now needs the assembly to be passed to into it.

There is a new generic call we can make we can use with looks like  .AddUserSecrets<Startup>() – This takes a class and will use the assembly where that class is located when calling the AddUserSecrets(assemblyname) method.

When ASP.NET Core 2.0 lands, the old API for AddUserSecrets() will be removed. Making it clear that ASP.NET Core 2.0 will require VS 2017 and support csproj only.

You can read more about these changes on Github here, here and here.

Things I’ve Read

Things I’ve Listened To

Things I’ve Watched

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Steve Gordon

Steve Gordon is a Pluralsight author, 6x Microsoft MVP, and a .NET engineer at Elastic where he maintains the .NET APM agent and related libraries. Steve is passionate about community and all things .NET related, having worked with ASP.NET for over 21 years. Steve enjoys sharing his knowledge through his blog, in videos and by presenting talks at user groups and conferences. Steve is excited to participate in the active .NET community and founded .NET South East, a .NET Meetup group based in Brighton. He enjoys contributing to and maintaining OSS projects. You can find Steve on most social media platforms as @stevejgordon

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