title: removing the brackets and quotes from active record
body: <p>When a user pulls data from the DB onto the screen which all work great but looks naff because it contains brackets etc as you can see below.</p>
  
  <pre><code>[["100056", "lion bar"]]
  [["100055", "milky way"]]
  [["100054", "mars bar"]]
  </code></pre>
  
  <p>this is my controller code </p>
  
  <pre><code>@last_posts = Post.order('created_at DESC').limit(1).pluck(:big_id, :customer)
  </code></pre>
  
  <p>my view is only this at the moment. </p>
  
  <pre><code>&lt;%= @last_posts %&gt;&lt;br&gt;  
  &lt;%= @last_posts_but1 %&gt;&lt;br&gt;
  &lt;%= @last_posts_but2 %&gt;&lt;br&gt;
  &lt;%= @last_posts_but3 %&gt;&lt;br&gt;
  &lt;%= @last_posts_but4 %&gt;&lt;br&gt;
  &lt;%= @last_posts_but5 %&gt;&lt;br&gt;
  </code></pre>