anchor.diff:                  return;
               }
   
  -            var content = $("#Content").val();
  +            var content = $("#inputContent").val();
               var dataset = $(".dataset:checked").val();
   
               $("#insertResult").attr('class', 'text-success');
  
positive.code:         }
  
          function validateNumCharacters() {
              var count = $('#Content').val().length;
  
              if (count > 140) {
                  alert("You have exceeded 140 characters: " + count);
  
negative.code: 
          <!-- Insert Text -->
          <div class="panel-body">
  
              <h3>Select Your Favorite Dataset:</h3>
              <p><input id="dataset" type="radio" name="dataset" class="dataset" value="mongo"> Mongo</input></p>
              <p><input id="dataset" type="radio" name="dataset" class="dataset" value="elastic" checked> Elastic</input></p>
              <p><input id="dataset" type="radio" name="dataset" class="dataset" value="postgres"> Postgres</input></p>
  
              <label>Insert Text</label>
  
              <textarea id="inputContent" class="form-control" placeholder="Enter text here"></textarea>
              <em class="hint" style="margin-top: 10px;">Number of characters:
                  <div id="characters" class="numCharacters">0</div>
              </em>
  