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Re: unable to connect to mysql database

by wind (Priest)
on Jun 29, 2011 at 22:30 UTC ( #912056=note: print w/replies, xml ) Need Help??


in reply to unable to connect to mysql database

Please enclose your code in code tags as referenced in How do I post a question effectively?

There's nothing in your code that looks wrong, but what exactly is the error that is being reported? If this is on a web server, try running the code from a shell prompt instead or just examine the error log.

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[ambrus]: Corion: as for that, I talked with schmorp, and looked a bit more at Prima
[ambrus]: Corion: from the docs, it definitely looks like it would be possible to write an AnyEvent driver for it using Prima::File and Prima::Timer.
[ambrus]: (I haven't found an idle event.)
[ambrus]: However, I also looked at the internals, and found two interesting things:
[marto]: stupid xpath question, I have a xpath copied from the browser, is the * wildcard supposed to work for IDs? e.g. '//*[@id="*"]/ div/div/header/p/a '?
[ambrus]: The main loop for unixish systems is in https://metacpan. org/source/ KARASIK/Prima-1. 49/unix/apc_app.c. It is a hand-rolled select loop, but also always spins at least once every 0.2 seconds for some reason.
[ambrus]: marto: no, not that way. if you just want to test for an existing id attribute, then write *[@id] , or you can match a regexp to the value of that attribute like *[@id=~/something/ ]

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