From: "Xavier R." <lists@...>
Date: 2013-02-23T06:08:40+09:00
Subject: Re: Not able to understand the difference between "||=" and "|=".

On the same road I tried to the "&&=" as below :

>> a = []
=> []
>> a &&= [4,1]
=> [4, 1]
>> a &&= [42,111]
=> [42, 111]
>>

Couldn't reach to any summary. How does it work?

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