title: Why does slick slider not work with tabs?
body: <p>I used slick slider in tabs. In first tab slides are work good. But when we clicked on second tab - slider disappears.</p>
  
  <p><a href="https://codepen.io/malinosky/pen/jvgqxO?editors=1010" rel="nofollow noreferrer">https://codepen.io/malinosky/pen/jvgqxO?editors=1010</a></p>
  
  <p>I used</p>
  
  <pre><code>$('.js-photo').slick("setPosition", 0);
  $('.js-presentation').slick("setPosition", 0);
  </code></pre>
  
  <p>But that's don't work for me. What's my mistake?</p>