title: Python regular expressions ending at "
body: <p>I'm trying to take a long sting and extract all the urls it contains. </p>
  
  <pre><code>page.findall(r"http://.+")
  </code></pre>
  
  <p>is what I have, but that doesn't result in what I want. The urls are all wrapped in double quotes, so how can I tell regular expressions to stop matching when it reaches a "?</p>