title: When is it wise to use regular expressions with HTML?
body: <p>While it's absolutely true that regexp are not the right tool to fully parse HTML documents, I am seeing a lot of people blindly disregarding any question about regexp if they as much as see a single HTML tag in the proposed text. </p>
  
  <p>Since we see a lot of examples of regexp <strong>not</strong> being the right tool, I ask your opinion on this: what are the cases where a simple pattern match is a better solution than using a full parsing engine?</p>