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Re: Read Hash reference from File

by jethro (Monsignor)
on Nov 08, 2012 at 11:34 UTC ( #1002878=note: print w/replies, xml ) Need Help??


in reply to Read Hash reference from File

If you need order, use arrays. Or if hashes are just to convenient for the data, add an order counter to the data and sort the references into an array. This array can be created after you have read in the hash, kept alongside the hash in memory and is valid as long as the hash doesn't change.

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[marto]: so I have to work Saturday, which is good and bad. Bad in the sense that I have to be hear early :( Good in that I am here only as support for another client project, so I get to spend the day working on my personal 'ToDo' list, without the kids :P
[Corion]: marto: Ooof - but yes, being there as only second level support or third level support is good and if you have enough things that you can work on, it won't be a wasted (if paid) day
[marto]: I've opted for a day off later on, rather than pay. I only have to do about 45 mins work for the client, but do need to hang around
[Corion]: marto: Even better ;)

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