hmmm - and I'm guilty of not reading your message properly!
Laughing at myself...
-Original Message-
From: Bennett Haselton [mailto:[EMAIL PROTECTED]]
HUH? $res->code is not a variable, it's a call to a method. Is that what you
mean? Because if you really mean a variable, than it should
-Original Message-
From: Bennett Haselton [mailto:[EMAIL PROTECTED]]
>I like being able to write
>
>print "Value of var is: $var\n";
>
>but with variable names like or $res->code, if you try to do
>
>print "Value of code is: $res->code\n";
HUH? $res->code is not a variable, it's a call t
> Thanks. That worked great. Next time I will post the entire code,
> sorry about that.
> I have a question about:
> return if $file !~ /\.html?$/i;
> I do not understand the use of ?$. I thought ? means one or more
> times and $ means end of line.
? actually means 0 or 1 times.
* means 0 or
Most likely the file has failed to open. You should do something like:
open($A, $database) or die "cannot open $database: $!\n";
Perhaps your process is not in the directory you expect it to be.
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-Original Message-
From: Joel Ricker [mailto:[EMAIL PROTECTED]]
I'm runing into a prototype problem. I've prototyped a function to take no
arguments like this:
sub Buildmap() {
}
and calling it just like this:
Buildmap;
And I get the warning:
Prototype mismatch: sub Sfb::buildmap v
Guys, guys, guys!
You are all assuming that the language should work from left to right, fully
executing each side effect (the ++ or --) AND STUFFING THE RESULT OF THE
SIDE EFFECT BACK INTO THE VARIABLE before moving on to the next part of the
expression.
THIS IMAGINARY RULE DOES NOT HELP OPTIMI
abs($closest
- $value) }
# If ! definer $closest then the @numbers array is empty
If your rule for closest is slightly more complicated (one replier
questioned whether you want the closest from above or below or something
like that) then you merely need to change the rule on the right-hand side of
t
