Programming

Linq Style Mapping for Single Objects

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Linq is not just the go-to .NET library for handling IEnumerable data sources, it’s the inspiration for many successful and unsucessful attempts to reproduce the style in other languages. When you have a class full of Linq and you find yourself wanting to simply map a single object to something else, you’ll find yourself writing […]

Programming

C# Implicitly Scoped Using Statements

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This is a little gold nugget that is coming in C# 8 – implicitly scoped using statements. On a simple level, it means that when you consume an IDisposable class your previously explicitly scoped using statements: using (var connection = GetConnection()) { // Use the connection, it will be disposed of at the end } […]

Programming

C# Interfaces: Default Implementations

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The C# 8.0 announcement included a note on default implementations of interface members. If you’ve been programming for long enough, this might make you a little nervous at first thanks to the hangovers of multiple inheritance. Before you chuck out this idea, though, let’s look at it from a different perspective. I’m going to talk […]