Horje
python dict remove duplicates where name are not the same Code Example
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)
Source: stackoverflow.com
python remove duplicates from list of dict 
# set the dict to a tuple for hashability, then use {} for set literal and retrn each item to dict. 
[dict(t) for t in {tuple(d.items()) for d in l}]
# using two maps()
list(map(lambda t: dict(t), set(list(map(lambda d: tuple(d.items()), l)))))
Source: stackoverflow.com



Python

Related
merge pandas datasets Code Example merge pandas datasets Code Example
check setuptools version python Code Example check setuptools version python Code Example
python check if input() gives error Code Example python check if input() gives error Code Example
python odd or even Code Example python odd or even Code Example
isodate in python Code Example isodate in python Code Example

Type:
 Code Example
Category:
 Coding
Sub Category:
 Code Example
Uploaded by:
 Admin
Views:
 7



 

Horje