Posts

Full source code available here. Over the past couple of years I wrote a few posts about Dependency Injection in .Net Core 2.1, and this week I received comments from a reader telling me that some of the changes in .

Full source code available here. Have you ever wanted to execute a method on all implementations of an interface? Say you have an interface called IGenerator and four implementations of it – GeneratorA, GeneratorB, GeneratorC, and GeneratorD.

Full source code available here. In my previous post I showed how to use the wonderful AutoMapper ProjectTo() feature, the demo code shown worked with AutoMapper up to v8.1.1. It looked like this –

Full source code available here. I’ve been using AutoMapper for quite a few years, but one of the features that I like the most is the ProjectTo method. When using Entity Framework it lets me reduce the number of fields I query from the database to match the model I want to return to the caller.

Full source code available here. Some related posts - Simple Action and Action Examples C# Lambdas Part 1, a Quick Overview with Examples C# Lambdas Part 2, a Few More Complicated Examples C# Lambdas Part 3, Setting Parameters Up Front, and Mismatching Func and Action Definitions About a month ago I wrote a post with a simple explanation of how to use methods that take Action or Action<T> as parameters.

Full source code available here. Some time ago I wrote a post showing how to stream results from Entity Framework over Web API. This approach a few benefits – the results would not be materialized in the API code, a small amount of memory would be used irrespective of the size of the data returned, the results would being steaming as soon as possible and the speed of the request was faster than doing something like .

Full source code available here. Some related posts - Simple Func and Func<T1, T2, TResult> Examples C# Lambdas Part 1, a Quick Overview with Examples C# Lambdas Part 2, a Few More Complicated Examples C# Lambdas Part 3, Setting Parameters Up Front, and Mismatching Func and Action Definitions A junior engineer colleague of mine recently asked me “how the f* * * do I call this method?

Full source code available here. This is an update to a post I wrote in 2017 talking about Fluent Validation in ASP.NET Core. The example is the same but there has been few updates.

I have been using Visual Studio Code in Ubuntu Linux for a while, but it was not an easy process to get it working the first time. I just got around to installing .

Full source code here. A non .NET developer friend asked me to help him write a sample C# application that exercises a POST endpoint he wrote, it requires Basic authorization. After a quick search, I found that there are relatively few good examples of doing this in .