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Re^3: Regarding the polynomial evaluation. Stuck at one part. please helpppp!!

by tmharish (Friar)
on Jan 22, 2013 at 15:09 UTC ( #1014687=note: print w/replies, xml ) Need Help??

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  1. or download this
    -0.137 + (0.00479 / (W/0.9)) + (2.5593 * (W/0.9 ) ,0.045,0 
    
    -0.137 + (0.00479 / (W/0.9)) + (2.5593 * (W/0.9 ) <---- HERE ,0.045,0 
    
  2. or download this
    
    use strict           ;
    ...
    
    print "$one\n";
     
    

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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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