python remove duplicates from list
mylist = ["a", "b", "b", "c", "a"]
mylist = sorted(set(mylist))
print(mylist)
python remove duplicates from list
mylist = ["a", "b", "b", "c", "a"]
mylist = sorted(set(mylist))
print(mylist)
python remove duplicates from list
# remove duplicate from given_list using list comprehension
res = []
[res.append(x) for x in given_list if x not in res]
python dict remove duplicates where name are not the same
import itertools
mylist = [{'x':2020 , 'y':20},{'x':2020 , 'y':30},{'x':2021 , 'y':10},{'x':2021 , 'y':5}]
mylist1=[]
for key, group in itertools.groupby(mylist,lambda x:x["x"]):
max_y=0
for thing in group:
max_y=max(max_y,thing["y"])
mylist1.append({"x":key,"y":max_y})
print(mylist1)
python remove duplicates from list
# get unique items in list aa with order maintained (python 3.7 and up)
list(dict.fromkeys(aa))
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