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I have a complex HTML form that is consists of a number of text input fields. Many of them must be evaluated after the user has completed input. Such as (1/2) --> (0.5) (I have written a simple math evaluation function), or (0) lb (18) oz --> (1) lb (2) oz. Sometimes you need to change two or more input fields's values based on input of one.
I used jQuery evens to handle this situation. I tried $('input').change(alert('Hi!!!');) . It doesn't work. When I click reload, my browser says hi. Then it does nothing when I actually change the values. What should I do? -- Toytoy (talk) 10:13, 15 March 2011 (UTC)
I'm running whatever the newest version of OSX on mac is and using an ipod nano from the generation before the current one. Everything was working fine, up until about a week ago. Now when I connect it to a USB port it still charges, still appears in "finder" and I can still access my other files saved on it. but it does not appear in itunes so I cannot update my music on it. I have tried unplugging, restarting the computer and trying again etc. I have all the newest software updates. what can I try next? Postrock1 (talk) 12:10, 15 March 2011 (UTC)
I got gfortran off the internet and compiled the following .f90 file:
PROGRAM ShowPI IMPLICIT NONE REAL(KIND=16) :: PI PI = 3.14159265358979323846264338 WRITE(*,*) 'PI: ', PI END PROGRAM ShowPI
and the output of the program looks like this:
PI: 3.1415927410125732421875000000000000
Why did it start to differ at the seventh decimal place? Thanks.20.137.18.50 (talk) 18:17, 15 March 2011 (UTC)
PI = 3.14159265358979323846264338_8
_16
thing tells the compiler to use more digits. In particular, now you have enough digits in the mantissa to cover as much of pi as you are printing.