in reply to Variable variable?
Whenever there is talk of symbolic references, someone has to point out at least the following three sources for why they should not be used :
And, to this i would like to add this node, from tye about a limitation of symbolic references, if you do use them.
from the frivolous to the serious
And, to this i would like to add this node, from tye about a limitation of symbolic references, if you do use them.
from the frivolous to the serious
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Seekers of Perl Wisdom