Sorted python lambda

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)]

Source: docs.python.org

Sorted python lambda

lst = [('candy','30','100'), ('apple','10','200'), ('baby','20','300')]
lst.sort(key=lambda x:x[1])
print(lst)

Source: stackoverflow.com

Python sorted lambda

a = ["tim", "bob", "anna", "steve", "john"]

# sorts the list by the first letter of each name
b = sorted(a, key=lambda x : x[0])
# x = each of the values in the list a

# sorts the list by length FIRST, then alphabetical order SECOND
c = sorted(a, key=lambda x : (len(x), x))

Sorted lambda

sorted(student_tuples, key=lambda student: student[2])

Similar codes

1 vote311 views1 answer
How to print alternate numbers in python
Python
1 vote335 views1 answer
Edge driver selenium python
Python
0 vote366 views1 answer
Ordered set
Python
0 vote349 views1 answer
Python csv reader cast to float
Python
0 vote329 views1 answer
How to create a scoreboard for the top 5 players in python
Python
0 vote498 views2 answers
Django admin image
Python Django
29 votes346 views6 answers
Count unique values pandas
Python
0 vote338 views1 answer
Reading a file line by line using a generator
Python
0 vote336 views1 answer
What does -> none do in python
Python
-2 votes392 views5 answers
Wow
Python