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Re^2: What's missing in Perl books?

by gawatkins (Monsignor)
on Nov 16, 2005 at 13:54 UTC ( #509033=note: print w/replies, xml ) Need Help??


in reply to Re: What's missing in Perl books?
in thread What's missing in Perl books?

Have you taken a look at Perl Little Black Book It is a condensed version of the Perl Black Book. I own both, the Little book cuts out a lot of the fluff of the big book. I find it very handy as a code reference and small enough to carry in my laptop bag.

Thanks,
Greg W

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[1nickt]: \my %foo = { bar => 1 }; say $foo{bar};
[Corion]: 1nickt: Would be great, especially for naming parameters in @_.
[Corion]: When you pass an arrayref, you get to treat it like a local array. But then, I'm cautious with the experimental features, because just when I thought function signatures were a set thing, there is a proposal to use sub [ $foo, $bar ] { ... } to ...
[Corion]: ... declare the parameters, instead of the more common sub ($foo, $bar) { ... }

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