Python supprime les doublons de la liste
mylist = ["a", "b", "b", "c", "a"]
mylist = sorted(set(mylist))
print(mylist)
mylist = ["a", "b", "b", "c", "a"]
mylist = sorted(set(mylist))
print(mylist)# HOW TO REMOVE DUPLICATES FROM A LIST:
# 1) CREATE A LIST
my_list = [1, 2, 3, 4, 5, 5, 5, 1]
# 2) CONVERT IT TO A SET AND THEN BACK INTO A LIST
my_list = list(set(my_list))
# 3) DONE!
print(my_list) #WILL PRINT: [1, 2, 3, 4, 5]
mylist = ["a", "b", "a", "c", "c"]
mylist = list(dict.fromkeys(mylist))
print(mylist) # remove duplicate from given_list using list comprehension
res = []
[res.append(x) for x in given_list if x not in res]mylist = ["a", "b", "a", "c", "c"]
mylist = list(dict.fromkeys(mylist)) ArrayList<Object> withDuplicateValues;
HashSet<Object> withUniqueValue = new HashSet<>(withDuplicateValues);
withDuplicateValues.clear();
withDuplicateValues.addAll(withUniqueValue);