title: Flask App - Local Development Environment - changes not reflecting
body: <p>I have a Flask App that I am running locally and testing. Every time, I make a change in the Application code, the changes would reflect on the dev environment <code>http://127.0.0.1:8000/</code> with a simple browser refresh.</p>
  <p>Now, I have to terminate the Flask App <code>Ctrl X</code> + <code>Ctrl C</code> and then reboot / relaunch the App. I am using <code>gunicorn</code> to launch the Flask App.</p>
  <p>Not sure what changed, but how do I configure the App such that the changes take effect on refresh?</p>
  <p>I have the following line of code in <code>init.py</code>:</p>
  <pre><code>if __name__ == '__main__':
      run_simple('0.0.0.0', 80, app, use_reloader=True, use_debugger=True)
  </code></pre>