Reference neededby McA (Priest)
|on Feb 27, 2013 at 12:10 UTC||Need Help??|
McA has asked for the
wisdom of the Perl Monks concerning the following question:
I had a reference to a very good article explaining why you should use
in favour of
And now I can't find it anymore. (Argghh)
Can someone point me to an article explaing the subtle difference?