Simplifying Converters for WPF

I have been working with WPF for about a year and some things annoying me very much. One of such things is converters. Why do I need to declare the implementation of a dubiously looking interface somewhere at the deep of a project and then search for it through CTRL + F by name when it is needed?

Well, it’s time to make a little easier on the routine of creating and using the converters. (more…)

OdataToEntity – an easy way to create .Net Core OData services

When .Net Core was released, the old version of OData ASP.NET Web API turned out to be incompatible with the new platform. This fatal flaw allowed me to create my OData implementation on the .Net Core platform. After the creative rethinking of the previous implementation, I came to an understanding that it suffered from a complicated design with a lot of unnecessary abstractions. An idea to create an easy-to-use library that requires minimal coding came into my mind. I would like to present you OdataToEntity, the library for creating OData services without code writing; the only thing needed is data access context.


ASP.NET Core MVC: Feature Folders

The first version of ASP.NET MVC appeared back in 2009, and the platform (ASP.NET Core) was first relaunched last summer. During this time, the default project structure has remained almost unchanged: folders for controllers, views, and often for models (or perhaps ViewModels). This approach is called Tech folders. After creating a new ASP.NET Core MVC project, the organization structure of folders is the following:


Type Conversion in .NET


Such a simple topic as type conversion would seem to be unworthy of the whole article. In C#, there is a suitable operator “(T)value” and types that implement it. So, this topic may be considered as closed. However, for 14 years of .NET existence, BCL developers and other programmers have come up with other four ways to convert value types.


LinqToSolr – use LINQ to obtain data from Solr

Due to the fact that in my company, Solr was chosen as a full-text search platform, there appeared a strong desire to simplify the work with Solr queries using LINQ expressions.

Having surfed the Internet for alternatives, I came to the conclusion that at the moment I do not have the required library to be publicly available. The maximum I managed to find is a very partial implementation of Solr.NET queries (and the skeptic comment of the author himself).


Specification Design Pattern in C#

In computer programming, the specification pattern is a particular software design pattern, whereby business rules can be recombined by chaining the business rules together using boolean logic. The pattern is frequently used in the context of domain-driven design.

In short, the main benefit of using “specifications” is a possibility to have all the rules for filtering domain model objects in one place, instead of a thousand of lambda expressions spread across an application.