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Re: Select quuery result sets

by pajout (Curate)
on Aug 23, 2010 at 09:11 UTC ( #856663=note: print w/replies, xml ) Need Help??


in reply to Select quuery result sets

fetchrow_hashref returns hashref. That referenced hash (like as every hash) has not defined order. This is just set of key-value pairs.

If you want to obtain db data in specified order, use fetchrow_arrayref() or similar functions.

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[thezip]: Is there an analogy for '&' (ie. run commandline process in background) for Windows commandline?
[Corion]: thezip: start "some title" path\to\that\ application, but that will open another console window
[Corion]: thezip: If you want to confuse your users, use system(1, "that\\command" );, which will make Perl launch it in the background
[Corion]: That will keep the console window open even though the user can't type into it anymore
[thezip]: So I have a script that generates a log file. After script completion, I want tohave VIM open this logfile.
[thezip]: i don't get the command line "back" until I close VIM. No what I want to happen...
[thezip]: I currently don't have access to CYGWIN, else I'd just do a tail -f on the logfile.

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