          <div ng-show="programSchedule._isEdited">
              <textarea cols="80" rows="5" ng-model="programSchedule.specificScheduleCSSSnippet"></textarea>
              <button ng-click="fillCSSSnippetWithDefault(programSchedule)" class="btn btn-sm btn-warning">Fill snippet with defaults</button>
            </div>
          </td>
          <td>
            <button ng-if="programSchedule._isEdited" class="btn btn-sm btn-success" ng-click="saveProgramSchedule(programSchedule)" ng-disabled="programSched