title: Pandas dataframe displayed without borders in iPython
body: <p>My dataframes used to display like this:</p>
  
  <p><a href="https://i.stack.imgur.com/58EUy.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/58EUy.png" alt="enter image description here"></a></p>
  
  <p>Then, one day, I realized the borders were not showing anymore:</p>
  
  <p><a href="https://i.stack.imgur.com/03ARi.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/03ARi.png" alt="enter image description here"></a></p>
  
  <p>I don't know what happened.</p>
  
  <p>I have Python 3.4 which I installed using the Anaconda bundle which comes shipped with Python, pandas, iPython, and Spyder. So, I am accessing iPython through the Spyder environment. </p>
  
  <p>After the problem with the border happened, I uninstalled Anaconda, and installed it again, but I got the same issue.</p>
  
  <p>Any help on this would be greatly appreciated.</p>