How Well Can You Read Documentation?

(I was going to call this post “How well do you understand context?” but I think this title is more accurate).

I just saw someone recommending this code:

Looks sensible enough, doesn’t it? But it isn’t. What’s the hidden inefficiency?

Testing Syntax Highlighting

Right. I think I might have got this cracked now. Here’s some Perl code.

That’s pretty cool, isn’t it. I wonder what it’ll look like in the web feed.

I’ll try to feed my fixes back to the author of the plugin.