Query limit hit -> prompt to clear & continue
When LINQPad hits a hard limit on output size, the query continues
execution but no longer renders .Dump() output.
The idea is to pause execution & add a 'clear output window' hyperlink to the "Limit of query" message to allow script to continue.
This could be an option in case people dont want this behavior.
E. Monk commented
If you're happy to lose the content on overflow then perhaps a DumpContainer (or a set of them) would be more useful for output? When you assign to the Content property it replaces the visible data. It's handy for displaying progress on long-running queries.
Yes it's a little more work. But you can do some fun things with it. Check out Util.VerticalRun too.