display several objects (including pandas data frames) side by on jupyter lab/notebook

display_jupyter.py

class display:
    """Display HTML representation of multiple objects"""
    template = """<div style="float: left; padding: 10px;">
    <p style='font-family:"Courier New", Courier, monospace'>{0}</p>{1}
    </div>"""
    def __init__(self, *args, **kwargs):
        self.args = args
        self.kwargs = kwargs
        
    def _repr_html_(self):
        lst_temps = []
        for name, val in self.kwargs.items():
            lst_temps.append(self.template.format(name, self._safe_repl(val)))
                             
        kwargs_str = '\n'.join(lst_temps)
        return kwargs_str+'\n'.join(self.template.format(a, self._eval(a))
                         for a in self.args)
    def _eval(self, val):
        return self._safe_repl(eval(val))
    
    def _safe_repl(self, val):
        try:
            return val._repr_html_()
        except AttributeError:
            return val.__repr__()
    
    def __repr__(self):
        return '\n\n'.join(a + '\n' + repr(eval(a))
                           for a in self.args)