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@ in python

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Harsh Muriki answered on September 23, 2020 Popularity 10/10 Helpfulness 1/10

answer @ in python

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@ in python

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# @ is used for matris multiplication
class Mat(list):
    def __matmul__(self, B):
        A = self
        return Mat([[sum(A[i][k]*B[k][j] for k in range(len(B)))
                    for j in range(len(B[0])) ] for i in range(len(A))])

A = Mat([[1,3],[7,5]])
B = Mat([[6,8],[4,2]])

print(A @ B)

Popularity 10/10 Helpfulness 1/10 Language python

Source: stackoverflow.com

Tags: python

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Contributed on Jul 21 2022

Harsh Muriki

0 Answers Avg Quality 2/10

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* in python

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>>> fruits = ['lemon', 'pear', 'watermelon', 'tomato']
>>> print(fruits[0], fruits[1], fruits[2], fruits[3])
lemon pear watermelon tomato
>>> print(*fruits)
lemon pear watermelon tomato

Popularity 10/10 Helpfulness 2/10 Language python

Source: treyhunner.com

Tags: python py

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Contributed on Sep 23 2020

Nice Narwhal

0 Answers Avg Quality 2/10

// in python

Comment

print(3 // 2)
# 1
print(3 / 2)
# 1.5

Popularity 10/10 Helpfulness 2/10 Language python

Source: Grepper

Tags: python py

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Contributed on Oct 26 2021

khuDDD

0 Answers Avg Quality 2/10

python in

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>>> "foo" in "foobar"
True
>>> "foo" in "Foobar"
False
>>> "foo" in "Foobar".lower()
True
>>> "foo".capitalize() in "Foobar"
True
>>> "foo" in ["bar", "foo", "foobar"]
True
>>> "foo" in ["fo", "o", "foobar"]
False
>>> ["foo" in a for a in ["fo", "o", "foobar"]]
[False, False, True]

Popularity 10/10 Helpfulness 1/10 Language python

Source: stackoverflow.com

Tags: python py

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Contributed on Dec 27 2021

Doubtful Dotterel

0 Answers Avg Quality 2/10

! in python

Comment

import subprocess

command = "ls -l"  # Replace with desired shell command
subprocess.call(command, shell=True)

Popularity 9/10 Helpfulness 1/10 Language python

Source: Grepper

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Contributed on Sep 11 2023

YOU.com

0 Answers Avg Quality 2/10

? in python

Comment

# Ternary operator using question mark
condition = True
result = "Condition is True" if condition else "Condition is False"
print(result)

Popularity 9/10 Helpfulness 1/10 Language python

Source: Grepper

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Contributed on Sep 12 2023

YOU.com

0 Answers Avg Quality 2/10

@ in python

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