Xah Lee wrote:
> In imperative languages such as Perl and Python
> and Java, in general it is not safe to delete
> elements when looping thru a list-like entity.
> (it screws up the iteration) One must make a
> copy first, and work with the copy.
Correction:
When looping thru a list-like entity an
Xah Lee wrote:
> In imperative languages such as Perl and Python
> and Java, in general it is not safe to delete
> elements when looping thru a list-like entity.
> (it screws up the iteration) One must make a
> copy first, and work with the copy.
Correction:
When looping thru a list-like entity an
