@@ -15,6 +15,7 @@ All things Java<br/>
<tr>
<th>Name</th><th>Description</th>
</tr>
<tr><td>ProConUnprotected</td><td>Unprotected concurrency</td></tr>
<tr><td>SemaphoreDemo</td><td></td></tr>
</table>
The note is not visible to the blocked user.