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ruby +=

Mateusz Drewniak answered on December 15, 2020 Popularity 7/10 Helpfulness 1/10

answer ruby +=

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ruby +=

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# Ruby has shortcuts for most two-argument operators

x +=  y  # x = x + y
x -=  y  # x = x - y
x *=  y  # x = x * y
x /=  y  # x = x / y
x **= y  # x = x ** y
x %=  y  # x = x % y
x ||= y  # x = x || y
x &&= y  # x = x && y
x <<= y  # x = x << y
x >>= y  # x = x >> y
x |=  y  # x = x | y
x &=  y  # x = x & y
x ^=  y  # x = x ^ y

Popularity 7/10 Helpfulness 1/10 Language ruby

Source: Grepper

Tags: ruby

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Contributed on Sep 21 2022

Mateusz Drewniak

0 Answers Avg Quality 2/10

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ruby |=

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# When working with arrays |= is useful for uniquely appending to an array.
>> x = [1,2,3]
>> y = [3,4,5]

>> x |= y
>> x
=> [1, 2, 3, 4, 5]

Popularity 10/10 Helpfulness 2/10 Language ruby

Source: stackoverflow.com

Tags: ruby

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Contributed on Dec 15 2020

sandbar

0 Answers Avg Quality 2/10

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