python sort two key
s = sorted(s, key = lambda x: (x[1], x[2]))python sort two key
s = sorted(s, key = lambda x: (x[1], x[2]))python sorted dictionary multiple keys
mylist = sorted(mylist, key=itemgetter('name', 'age'))
mylist = sorted(mylist, key=lambda k: (k['name'].lower(), k['age']))
mylist = sorted(mylist, key=lambda k: (k['name'].lower(), -k['age']))python lambda key sort
>>> student_tuples = [
... ('john', 'A', 15),
... ('jane', 'B', 12),
... ('dave', 'B', 10),
... ]
>>> sorted(student_tuples, key=lambda student: student[2]) # sort by age
[('dave', 'B', 10), ('jane', 'B', 12), ('john', 'A', 15)]python sort multiple keys
records.sort(
key = lambda l: (l[0], l[2])
)python sort based on multiple keys
>>> def multisort(xs, specs):
... for key, reverse in reversed(specs):
... xs.sort(key=attrgetter(key), reverse=reverse)
... return xsCopyright © 2021 Codeinu
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