I hadn't, but I have now. Thanks!
Scot R.
-Original Message-
From: Charles K. Clarkson [mailto:[EMAIL PROTECTED]
Sent: Saturday, June 28, 2003 12:10 AM
To: 'Scot Robnett'; [EMAIL PROTECTED]
Subject: RE: Packages, run modes, and scopes, oh my
Have you seen the tutorials at perlmonks?
h
Have you seen the tutorials at perlmonks?
http://www.perlmonks.com/index.pl?node=Tutorials
HTH,
Charles K. Clarkson
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I was wondering if anyone can point me to newbie-type tutorials on any of
the following (including but not limited to which perldocs I can read):
- Definition of 'lexical' and 'canonical'
- Differences between 'my' and 'local'
- Good overview of packages and namespaces
Hi,
Ok for example in my site, i send "internal mail" member 'email' other
users, and it is kept in a database.
But what about a user.
copy the form, and a while loop keeping to send e-mail to overload the
database,(put too much information),
this is why yahoo, or hotmail when you join they put a
I had to look hard for the missing > on that one! lol
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Yes, of course...I was testing you.
On 6/27/03 at 1:18 PM, [EMAIL PROTECTED] (Camilo Gonzalez) wrote:
> Study the third line closely. Andrew's code will not work.
>
> Charles K. Clarkson wrote:
>
> >Camilo Gonzalez <[EMAIL PROTECTED]> top posted:
> >:
> >: Andrew Brosnan wrote:
> >:
> >: >
Study the third line closely. Andrew's code will not work.
Charles K. Clarkson wrote:
Camilo Gonzalez <[EMAIL PROTECTED]> top posted:
:
: Andrew Brosnan wrote:
:
: >use CGI;
: >my $q = new CGI;
: >my $record = $q-param('text_field');
: >open(OUTFILE, ">output.txt") or die "Can't
--- "Daniel J. Rychlik" <[EMAIL PROTECTED]> wrote:
> I have been a perl developer or about a year and half and I have a question. How
> come perl does
> not support the use of Class Objects ?
Hi Dan,
Much of Perl's OO support is currently clumsy. Perl has taken the "simplest thing
that can
what do you mean by overload?
you should never trust data coming in from a webform. for example, if you
are collecting a phone number and the data is in $phoneNumber..
do something like,
$phoneNumber =~ s/.*(\d{3}-\d{3}-\d{4}).*/
or
&handleError() if ( $phoneNumber !~ /^(\d{3}-\d{3}-\d{4})$/ );
You should create an object because you might import more modules in your
application that export the param() function/method.
In that case the program won't know which of those param() functions to use.
I guess this is just one reason, but I am sure there are more.
Teddy,
Teddy's Center: http://t
Hi.
I have an idea, if someone creates an external program to overload my
database, How do i prevent that, if all the fields are correct?
Anthony
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Thank you sir for the response, I will have a look. I love programming in
perl, but Im getting used to the idea of developing class objects and
instances in PHP.
class thisclass {
}
class otherclass extends thisclass {
}
Object oriented programming is a great way to reuse code.
I appreciate
On Fri, 27 Jun 2003 09:01:59 -0500, "Daniel J. Rychlik" <[EMAIL PROTECTED]> wrote:
> I have been a perl developer or about a year and half and I have a question. How
> come perl does not support the use of Class Objects ?
>
What do you mean b
I have been a perl developer or about a year and half and I have a question. How come
perl does not support the use of Class Objects ?
Thanks in Advance ,
Dan
At 01:11 AM 6/27/2003 -0500, Nicholas Davey wrote:
You could escape them. That usualy works for me.
Example:
$dir= "\/\/ITC\/home\/techs";
Yes I know how sloppy that looks, but if it works and doesnt matter, why
worry bout it?
you should quote things like they will be printed. it increases reada
On 6/27/03 at 1:33 AM, [EMAIL PROTECTED] (Charles K. Clarkson) wrote:
> Camilo Gonzalez <[EMAIL PROTECTED]> top posted:
> :
> : Andrew Brosnan wrote:
> :
> : >use CGI;
> : >my $q = new CGI;
> : >my $record = $q-param('text_field');
> : >open(OUTFILE, ">output.txt") or die "Can't
"Charles K. Clarkson" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> Besides the close, these look the same to me. How is
> Andrews' solution wrong?
>
> : use CGI;
> : my $q = new CGI;
> : my $record = $q->param('text_field');
> : open(OUTFILE, ">output.txt") or d
Greenhalgh David <[EMAIL PROTECTED]> wrote:
:
: Bare in mind that I am still a beginner at coding. Why
: is it "good practice" to create an object when using
: CGI, rather than just diving in?
:
: For example:
:
: use CGI ':standard';
: my $q=new CGI;
: my $input=$q->param('input');
:
: and
:
check out HTML::Normalizer at
http://www.oclc.org/research/software/webutils/index.shtm
At 10:14 PM 6/26/2003 -0400, Bob X wrote:
How would I go about saving the textarea of an HTML page to a text file?
Bob
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