def getHeaders(document):
    return domhelpers.findElements(
        document,
        lambda n, m=re.compile('h[23]$').match: m(n.nodeName))
Returns the maximum value in a 'column' in a list of dictionaries or objects.
dataset/ETHPy150Open nlloyd/SubliminalCollaborator/libs/twisted/lore/tree.py/getHeaders--crossover with--dataset/ETHPy150Open Robpol86/Flask-Large-Application-Example/pypi_portal/middleware.py/max_key