How to ignore folder in GitHub correctly?
<p>In my <code>.gitignore</code> file I added a path to folder I don't want to see in GitHub website:</p>

<pre><code>Results/.ipynb_checkpoints/
</code></pre>

<p>Then I push this changes:</p>

<pre><code>git commit -a -m "add ignore"
git push origin master
</code></pre>

<p>But when I go to site, I still see this folder. How to do it correctly?</p>