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Empty string is something, not nothing. This kind of thinking is paramount in, for example, shell scripting/programming, where whether a string is null or simply doesn't exist changes everything about the command
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Why we would like "" from string list? "" and 0 is give false result but each means something.
Hi Peter,
I can not exactly follow you train of thought. Would you mind to elaborate a bit?
Thank you !
Empty string is something, not nothing. This kind of thinking is paramount in, for example, shell scripting/programming, where whether a string is null or simply doesn't exist changes everything about the command