title: How to open project from workspace in Eclipse?
body: <p>I imported an Eclipse project into workspace and after some time I deleted it in Eclipse (from project explorer but not from workspace). Now, I want to reopen it, or import it again, but I cannot import it because such a project already exists in the workspace and when I try to open it, in tab <code>Project -&gt; Open Project</code>, it is disabled. Of course, I can delete the project from workspace and import it again, but this is not what I want. So the question is: how can I open the project, which is in Eclipse's workspace, but has been deleted from the Eclipse's project explorer?</p>
  
  <p><img src="https://i.stack.imgur.com/ZaFsl.png" alt="check it out"></p>