hkupty

import cProfile
import pstats


def measure(func):
    """ The decorator. """
    def profiling(*args, **kwargs):
        """ The profiler. """
        prof = cProfile.Profile()
        prof.enable()

hkupty

from functools import partial
curry = lambda f, g: partial(
    lambda F, G, *args, **kwargs: F(G(*args,**kwargs)),
    f, g
)

hkupty

lambda filters: "&".join(map(lambda kv: '%s=%s' % kv, filters.iteritems())) 

hkupty

# Get the intersected dict from x and y
lambda x,y: {i:x[i] for i in set(x.keys()) & set(y.keys())}

# Get from x only the keys in list y, assuming y is a list, tuple or set..
lambda x,y: {i:x[i] for i in set(x.keys()) & set(y)}