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Python Exercise: Sort Counter by value

Python dictionary: Exercise-35 with Solution

Write a Python program to sort Counter by value.

Sample Solution:-

Python Code:

from collections import Counter
x = Counter({'Math':81, 'Physics':83, 'Chemistry':87})
print(x.most_common())

Sample Output:

[('Chemistry', 87), ('Physics', 83), ('Math', 81)]

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Python: Tips of the Day

Python: Convert byte to a string?

You need to decode the bytes object to produce a string:

>>> b"abcde"
b'abcde'

# utf-8 is used here because it is a very common encoding, but you
# need to use the encoding your data is actually in.
>>> b"abcde".decode("utf-8") 
'abcde'

Ref: https://bit.ly/2YuvClI