title: What does [0, 1) mean in Python?
body: <p>I sometimes see this [0, 1) arrangement of square and round parentheses, but haven't been able to find anywhere that tells what it means. It isn't easily Googlable!</p>
  
  <p>There is an example on this page <a href="https://www.tensorflow.org/api_docs/python/tf/random/uniform" rel="nofollow noreferrer">https://www.tensorflow.org/api_docs/python/tf/random/uniform</a> :</p>
  
  <blockquote>
    <p>For floats, the default range is [0, 1)</p>
  </blockquote>
  
  <p>Is it a programming construct? Something else?</p>
  
  <p>Thanks.</p>