Remember that ".+?" is not doing what you think!

If you want to indicate 0 or more matches, the regexp operator is "*".

The combination of +? and *? tells that it will match until find the next occurrence. Soo, we use this combination for things like that:

  ## to look until find >
  /<.*?>/

  ## if we use just .*, the next occurrence will never be
  ## found, since .* already get everything.

  ## So +? is just the same thing of .*, but is for 1 or
  ## more occurrences.
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Cheers.