When you are testing something you’ll want the code to run in a particular way, but when you are dealing with the real thing – in “production” mode – then you might not want to have the test code there as well. How can you manage this in c#?

Normally you’d go straight for the .Contents property…and I did just that but I also got some formatting marks. So how’d you get it without them?

You want certain objects to be selected at the end of a command. How do you do this?

A curious feature to be aware about Ruby.

Now you want to access the modelspace ObjectId.