SC
>
> However, i do not want those join records to be appended, only to return the
> count of records from sales.
So why are you joining in the first place?
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Mark J. Reed <[EMAIL PROTECTED]>
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On Tue, Apr 8, 2008 at 8:50 AM, Mark J. Reed <[EMAIL PROTECTED]> wrote:
> That is, the number 47 in binary is 110001,
"
... or 10, if you want to be technical. 110001 is 49. :)
"The important thing is to understand what you're doing, rather than
to get the rig
ular bit off, as in which turns off
E_DEBUG while leaving the other bits in $flag unchanged.
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> Am I looking at this all wrong for time difference?
strtotime returns an integer number of seconds. The difference
between $time1 and $time2 is 105. If you want minutes and seconds,
you have to do the math yourself.
$interval_min = floor($interval/60);
$interval_sec = $interval % 60;
ech
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ess elegant
than it could be, IMO:
color.inject([]) { |a,p| a << p[0] if p[1] == :red; a }
In Perl5 I don't have a better solution than the first one above:
my %color = ( apple => 'red', ruby => 'red', banana => 'yellow');
grep { $color{$_} eq '
As far as languages with two-way relation go, there are many; perhaps
the most prototypical is Lisp, in that either member of a pair within
an alist can be used to look the pair up, with no extra function or
second map definition required.
But PHP has pretty good support, too, actually. If you ha
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