in reply to Re: Is there a simple syntax to logically slice a hash?
in thread Is there a simple syntax to logically slice a hash?
Ouch!. That creates 5 unneccesary temporary lists and an unneccesary temporary array:
#T1 L2 L1 @a = grep { /cat/ } keys %h1 # L5 L4 L3 @b{@a} = @h1{@a}
With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.
In Section
Seekers of Perl Wisdom