           <li class="toc-item toc-link ">
          <a id="ember34755" class="ember-view" data-test-toc-link="Bindings, Observers, Computed Properties: What Do I Use When?" href="/v1.12.0/object-model/what-do-i-use-when">
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              Bindings, Observers, Computed Properties: What Do I Use When?
            </span>
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