What are your favorite extension methods for C#? (codeplex.com/extensionoverflow)

Answer 1

A convenient way to deal with sizes:

public static class Extensions {
    public static int K(this int value) {
        return value * 1024;
    }
    public static int M(this int value) {
        return value * 1024 * 1024;
    }
}

public class Program {
    public void Main() {
        WSHttpContextBinding serviceMultipleTokenBinding = new WSHttpContextBinding() {
            MaxBufferPoolSize = 2.M(), // instead of 2097152
            MaxReceivedMessageSize = 64.K(), // instead of 65536
        };
    }
}