I wasted a few hours tracking down an issue the other day where I couldn’t get an ASP.NET website running on a fresh install of Windows 7 and VS 2010. This website was running on my previous install, making it very frustrating. I spent a lot of time running through event log red herrings before …
I got the error message “System.ArgumentException: At least one object must implement IComparable.” today for the following, seemingly innocuous code. var ordered = order.Lines.OrderBy(l => new { l.AdminCode, l.OrderLineNr}); I thought this was the way to do it; after, that’s the way that you use Join() for multiple properties. What it was however was a …
I originally started this blog as a way to push back some of the discoveries I had to the wider community in the hope that it would help prevent others making my (countless) mistakes. Who knows if the second try will work…