miniblog.

I've been playing with labels on my code blocks. Sometimes I have useful labels, other times it's just "Example 2". It's also unclear exactly where I put the label: Inside the box? Outside? Are there any docs sites that do this really well?

When a tool supports both regular expressions and literal strings, which should be the default? If you default to regex, users can match more strings than they realise (e.g. `foo.txt`) or less (e.g. `foo(bar)`). I typically see regex as the default, but I prefer the opposite.