Laurent Bugnion has posted a quick tip about
commenting out properties in XAML.
Often when you write XAML, you wish you could ignore a property
temporarily. In code, it is easy to do: Just comment out the line where
the property is set, and you are good to compile.
In XAML it is not so easy, because XML (of which XAML is a dialect)
does not have line comments, but only block comments. You can comment
out a whole XAML element, but not just one property.