|There's more than one way to do things|
One minor change: s/binary operations are faster than looping over all characters/looping over the characters in C is faster than looping over the characters in Perl/
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 reply to Re^2: Is it possible to find the number of matching and non-matching positions in strings using perl code?