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Re^5: The default hash - accident, coincidence or conspiracy?

by tlm (Prior)
on Jul 02, 2005 at 23:53 UTC ( #471975=note: print w/replies, xml ) Need Help??

in reply to Re^4: The default hash - accident, coincidence or conspiracy?
in thread The default hash - accident, coincidence or conspiracy?

The $_ example is misleading, because Perl provides a lot of extra built-in help (like implicit localization) that it doesn't provide for other such variables. (I can easily imagine perfectly well-behaved modules that make heavy use of $_ without ever using a single explicit localization of $_.) Without this extra help I think the use of $_, at least in modules, would become much less attractive. An even with all the extra help, the use of $_ is still fraught with trouble.

the lowliest monk

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marioroy At a large firm, had to awaken a security guy a few times so that nobody would catch him sleeping.
marioroy On a large dairy farm, almost went off the road with a 10 wheeler from exhaustion. On the farm, almost went off the silo with a big tractor. At the Fransiscan monastery, almost slipped off the dome while painting it.
[marioroy]: In Saudi Arabia caught fire but didn't burn. I think angels exist.
Lady_Aleena clean up after dinner finally.
[Discipulus]: uch! so we are twice lucky to have MCE..;=)
[marioroy]: Working a midnight graveyard shift, on the way home ran out of gas. just 2 minutes later somebody stops with a small tank of gas. It's wierd. There's always someone nearby for some reason.
[Lady_Aleena]: I was the one who stop[ed in the middle of a cold night to pick up a small family walking to a gas station. I got a few gallons of free gas for the round trip, and the grandmother said she'd pray for me.
[marioroy]: Folks do not know it, but MCE was ridiculously difficult. At Niagra Falls, heard a voice on enabling Grace while in the mist boat. That 10x performance is possible.
[marioroy]: Lady_Aleena Angels on earth are real people. That's awesome.

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