[erlang-questions] Why is <<"Hello">> ++ <<"world!">> a bad idea?

[Richard O'Keefe]

Because ++ is *list* concatenation and list concatenation only?
1> A = <<"Hello">>, B = <<" ">>, C = <<"world!">>,
1> <<A/binary, B/binary, C/binary>>.
<<"Hello world!">>


On Thu, 22 Aug 2019 at 05:38, <empro2@REDACTED> wrote:

> Playing with bitsy strings I happened to enter s/th like
> that – and got a little surprisy.
>
> ~Michael
>
> --
>
> That which was said, is not that which was spoken,
> but that which was understood; and none of these
> comes necessarily close to that which was meant.
>
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