title: MATLAB whos and workspace equivalents in PyCharm
body: <p>My first language was MATLAB which I'm super in love with but I'm learning Python so what I want to know is there any similar shortcut like <code>whos</code> which shows the type or class of a variable and its size? And is there a &quot;Workspace&quot; so I can see all my variables in pycharm like the pic below?</p>
  <p><img src="https://i.stack.imgur.com/EyQ4Z.png" alt="Ex in MATLAB" /></p>