데이블 필터링 연동이 뭐가 안되어있는 걸까요? 작동이안되네요 ㅠ

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<title>무제 문서</title>

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<table class="table table-bordered">

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            <th>Firstname</th>

            <th>Lastname</th>

            <th></th>

        </tr>

    </thead>

    <tbody>

        <tr>

            <td>Linus</td>

            <td>Torvalds</td>

            <td>Computer Science</td>

        </tr>

        <tr>

            <td>Brian</td>

            <td>Kernighan</td>

            <td>Computer Science</td>

        </tr>

        <tr>

            <td>Blaise</td>

            <td>Pascal</td>

            <td>Mathematics</td>

        </tr>

        <tr>

            <td>Larry</td>

            <td>Page</td>

            <td>Computer Science</td>

        </tr>

        <tr>

            <td>Richard</td>

            <td>Hamming</td>

            <td>Mathematics</td>

        </tr>

        <tr>

            <td>Grace</td>

            <td>Hopper</td>

            <td>Computer Science</td>

        </tr>

        <tr>

            <td>Pierre</td>

            <td>Bezier</td>

            <td>Mathematics</td>

        </tr>

        <tr>

            <td>Shigeru</td>

            <td>Miyamoto</td>

            <td>Computer Science</td>

        </tr>

        <tr>

            <td>Leslie</td>

            <td>Lamport</td>

            <td>Computer Science</td>

        </tr>

        <tr>

            <td>Rasmus</td>

            <td>Lerdorf</td>

            <td>Computer Science</td>

        </tr>

        <tr>

            <td>Xavier</td>

            <td>Leroy</td>

            <td>Computer Science</td>

</tr>

        <tr>

            <td>Albert</td>

            <td>Einstein</td>

            <td>Physics</td>

</tr>

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            <td>Bill</td>

            <td>Gates</td>

            <td>Computer Science</td>

</tr>

        <tr>

            <td>Leonard</td>

            <td>De Vinci</td>

            <td>Mathematics</td>

</tr>

        <tr>

            <td>Pierre</td>

            <td>De Fermat</td>

            <td>Mathematics</td>

</tr>

        <tr>

            <td>René</td>

            <td>Descartes</td>

            <td>Mathematics</td>

</tr>

        <tr>

            <td>Alan</td>

            <td>Turing</td>

            <td>Computer Science</td>

</tr>

        <tr>

            <td>Ada</td>

            <td>Lovelace</td>

            <td>Computer Science</td>

</tr>

        <tr>

            <td>Isaac</td>

            <td>Newton</td>

            <td>Physics</td>

</tr>

        <tr>

            <td>Carl Friedrich</td>

            <td>Gauss</td>

            <td>Mathematics</td>

</tr>

        <tr>

            <td>John</td>

            <td>Von Neumann</td>

            <td>Computer Science</td>

</tr>

        <tr>

            <td>Claude</td>

            <td>Shannon</td>

            <td>Mathematics</td>

</tr>

        <tr>

            <td>Tim</td>

            <td>Berners-Lee</td>

            <td>Computer Science</td>

</tr>

        <tr>

            <td>Richard</td>

            <td>Stallman</td>

            <td>Computer Science</td>

</tr>

        <tr>

            <td>Dennis</td>

            <td>Ritchie</td>

            <td>Computer Science</td>

</tr>

        <tr>

            <td>Bjarne</td>

            <td>Stroustrup</td>

            <td>Computer Science</td>

</tr>

        <tr>

            <td>Steve</td>

            <td>Jobs</td>

            <td>Computer Science</td>

</tr>

        <tr>

            <td>Steve</td>

            <td>Wozniak</td>

            <td>Computer Science</td>

</tr>        <tr>

            <td>Mario</td>

            <td>Molina</td>

            <td>Chemistry</td>

        </tr>

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</table>

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