title: Limiting file upload size in jupyter
body: <p>Does anyone know how to limit the size of uploaded files in jupyterlab?
  There is no official solution. Here is the issue presented by others--
  <a href="https://github.com/jupyterlab/jupyterlab/issues/5413" rel="nofollow noreferrer">https://github.com/jupyterlab/jupyterlab/issues/5413</a></p>
  
  <p>But I have to deal with it now.</p>
  
  <p>thanks</p>