ReadOnly does not mean Immutable
Recently I have introduced a subtle bug into my code. It all started when I was creating a few value object classes: public class Method {... »
Random thoughts on Maybe
With functional programming on the rise nowadays, more and more people start using functional patterns in their code. One of the simplest patterns is Maybe<T> monad... »
NSubstitute and the search for perfect error messages
Those of us that practice TDD daily already know how important good error messages in tests are. After all writing a failing test that clearly states... »
Inheritance? Just say no!
Recently during a code review I have found the following piece of code: public class TemplateCache : ConcurrentDictionary<TemplateName, Template> { } Here the programmer broke one... »
Abusing local functions to hide design problems
Recently I was browsing through a certain code base and I saw a code similar to this: public class EnterpriseNotificationSender { private readonly IUserManagementService _userManagementService; //... »