Sharan Basappa wrote:
> Hi,
>
> Is there a way I can copy only part of an array into another array.
> For example, I want to copy only first 8 elements of source array
> into destination array.
>
> Regards
I think you might need this technique
#!/usr/bin/perl -w
use strict;
#
my @arr1 =
Hi
I have been exploring CGI.pm and am of course interested in the HTML
escaping procedure.
perldoc CGI thrwos up this
"By default, all HTML that is emitted by the form-generating functions
is passed through a function called escapeHTML():
$escaped_string = escapeHTML("unescaped string")
Hi
I'm using Linux for some perl play.
Which method is considered better - using cpan as a command at the
command line or using 'perl -MCPAN -e ..'' ?
Does using CPAN by either method above ensure the latest version of
any given module or does it give the latest module for the particular
version
Thanks for the reply Yitze.
I simply wondered whether there was any benefit. I haven't yet tried
the perl -MCPAN approach but have spent most of the day in cpan. I
would expect to see perl -MCPAN in an anutomated approach somewhere I
guess.
I have successfully updated some modules locally using
On Wed, Sep 21, 2011 at 07:24:51AM -0400, Robert P. J. Day wrote:
>
> argh ... after just skipping the component that was causing the
> earlier error, i got further and then this:
>
Probably a good idea to unskip it and fix the problem there first.
> perl: symbol lookup error: /usr/lib/perl5/a
On Wed, Sep 21, 2011 at 08:31:10AM -0400, Robert P. J. Day wrote:
> On Wed, 21 Sep 2011, 'lesleyb' wrote:
>
> > On Wed, Sep 21, 2011 at 07:24:51AM -0400, Robert P. J. Day wrote:
> > >
> > > argh ... after just skipping the component that was causing th
On Wed, Sep 21, 2011 at 11:13:13AM -0400, Robert P. J. Day wrote:
> On Wed, 21 Sep 2011, Paul Johnson wrote:
>
> > On Wed, Sep 21, 2011 at 08:31:10AM -0400, Robert P. J. Day wrote:
>
> ... snip ...
>
> > > p.s. is there a way to identify which perl module supplies the
> > > Perl_Gthr_key_ptr sy
On Wed, Sep 28, 2011 at 09:33:50AM -0500, Frank Kleinburg wrote:
> Hello list,
>
> I've been playing with perl going back to the 4.x days, mostly simple
> scripts to monitor server or application daemons, kick off and manage
> backups, or read log files.. While some of these programs are fairly
>
On Sun, Oct 02, 2011 at 07:14:00PM +0300, Octavian Rasnita wrote:
> From: "Shlomi Fish"
>
> On Sun, 2 Oct 2011 00:07:34 +0300
> "Octavian Rasnita" wrote:
>
> > Hi,
> >
> > Does anyone have some suggestions for what restrictions should be used on a
> > site to be secure?
> > Do you know some s
On Sat, Nov 12, 2011 at 08:24:52AM -0300, Tessio Fechine wrote:
> But why the same code works fine at command line? That's what bothers me
> most.
> And.. there is no code duplication. search.pl is a normal script that I use
> at command line. I just want to output the result in a web page.
>
> Th
On Mon, Mar 05, 2012 at 07:42:24PM -0800, David Christensen wrote:
> On 03/05/2012 07:19 AM, lina wrote:
> >Which books are the best perl books you have ever read?
>
> 1. Learning Perl -- this book gets you up the initial learning
> curve. Read it cover to cover, enter and play with the example c
On Thu, Mar 08, 2012 at 12:41:01AM +0800, lina wrote:
> Hi,
>
> $ ./substr_accessing_examples.pl
> Undefined subroutine &main::subst called at
> ./substr_accessing_examples.pl line 15.
>
> #!/usr/bin/env perl
>
> use strict;
> use warnings;
>
> #
> # get a 5-byte string, skip 3 bytes,
> # then
Hi
Came across this
http://alison.com/courses/Perl-Programming?utm_source=outbound+marketing&utm_medium=email&utm_campaign=new_courses_11_perl_programming
A Fundamentals of Perl Programming course by Mark Berman.
Seems to cover the basics but I haven't exactly gone through it with a fine
toot
On Mon, Apr 09, 2012 at 04:13:36PM +0800, xiaolan wrote:
> Hi,
>
> I just want to send email using MIME::Lite with Net::SMTP::SSL.
> But MIME::Lite is going only with Net::SMTP by default.
> So I searched and found a hack:
>
> use Net::SMTP::SSL;
> BEGIN { @MIME::Lite::SMTP::ISA = qw(Net::SMTP::S
On Mon, Apr 09, 2012 at 12:59:04PM +0300, Shlomi Fish wrote:
> Hi xiaolan,
>
> On Mon, 9 Apr 2012 16:13:36 +0800
> xiaolan wrote:
>
> > Hi,
> >
> > I just want to send email using MIME::Lite with Net::SMTP::SSL.
> > But MIME::Lite is going only with Net::SMTP by default.
> > So I searched and f
On Wed, Apr 11, 2012 at 04:12:22PM +0800, Zapp wrote:
> How Can I find all kinds of methods a Object support?
> For example:
>
> my $fh = IO::File->new("/path/to/file");
>
> how manny kinds of methods does the $fh have ?
>
> I try perldoc IO::File , but didn't find what I want.
My local copy of
On Mon, Apr 16, 2012 at 04:20:35PM +0200, Paul Johnson wrote:
> On Mon, Apr 16, 2012 at 06:53:53AM -0700, Paul.G wrote:
> > Hi All
> >
> > Have a question, is it good coding practice to use a & when calling a
> > subroutine, or it is not required, or it doesn't matter?
>
> It's good practice not
On Thu, May 03, 2012 at 01:30:41PM -0500, Bill Stephenson wrote:
> I use CGI.pm to build web apps all the time.
>
> I think the notion that CGI and CGI.pm is out dated is kind of silly in fact.
>
> Using CGI.pm with HTML::Template is still a very fast and efficient way to
> develop web apps.
A
On Tue, May 08, 2012 at 07:44:43PM +0530, Chankey Pathak wrote:
> Hi folks,
>
> One of my friend is having a problem, he is not in the mailing list so I am
> posting this problem on his behalf. Please check how can this problem be
> solved and let me know, I'll let him know the answer, thanks :)
>
On Tue, Jun 05, 2012 at 08:37:33AM -0400, Mark Haney wrote:
> On 06/04/2012 09:25 PM, pangj wrote:
> >
> >>I want to understand why Mark thinks he needs mod_perl. If it's just
> >>because he wants to speed up his app (soup up the engine) there might
> >>be things he can do that don't require rewrit
Hi
Just to let people know this is a happening
http://perlschool.co.uk/
The first course on 4th August is fully booked but a second is coming up in
October.
It's run by Dave Cross who has a great deal of knowledge to share.
Kind Regards
Lesley
--
To unsubscribe, e-mail: beginners-unsubscr
On Thu, Aug 16, 2012 at 04:55:33AM -0700, Irfan Sayed wrote:
> hi,
>
> i need to parse the xml file and store the data in array :
>
> here is the code:
> use XML::Simple;
>
> my $ItemGroup = XMLin('C:\Users\bvcontrolbuild\Desktop\data.xml');
>
> foreach my $BuildProject (@{$ItemGroup->{BuildPro
On Sat, Sep 22, 2012 at 09:45:08AM +0200, Anne Wainwright wrote:
> Hi,
>
> this is the output.
>
> Use of uninitialized value $9 in concatenation (.) or string at
> pg_delim2htm_01.pl line 89, <> line 1.
> Use of uninitialized value $9 in concatenation (.) or string at
> pg_delim2htm_01.pl line 8
On Wed, May 29, 2013 at 03:09:51PM +0200, Pau Marc Muñoz Torres wrote:
> Hi guys
>
> i have a problem recovering from data using my cgi, lets says i got the
> following form
>
>
>
> onclick="getCSVData()">
>
>
>
> And i want to recover the info generated by the javascript funtion (
On Mon, Jun 03, 2013 at 05:52:02PM -0400, Rich Johnson wrote:
> Can anyone recommend a good book to use for building a website using Perl?
> Specifically, I'm looking to build a backend to a mobile app. Everything
> I've been trying to search for seems dated (2005 and earlier).
>
As mentioned by a
On Sat, Jul 06, 2013 at 10:43:30PM +0800, *Shaji Kalidasan* wrote:
> Greetings,
>
> As I understand, Perl has excellent report-generation capabilities. By using
> formats, we can actually visualize how our output will look because the
> definition of a format in Perl is very similar to what you
On Fri, Sep 13, 2013 at 07:10:58PM +0800, *Shaji Kalidasan* wrote:
> Dear Perlers,
>
> I am saving the data structure to a file and retrieving it back again, but,
> when I 'use strict' it is giving the following error message
>
> Global symbol "%game" requires explicit package name
This message
On Fri, Sep 13, 2013 at 01:31:47PM +0100, David Precious wrote:
> On Fri, 13 Sep 2013 19:10:58 +0800 (SGT)
> *Shaji Kalidasan* wrote:
> > I am saving the data structure to a file and retrieving it back
> > again, but, when I 'use strict' it is giving the following error
> > message
> >
> > Global
On Wed, Feb 05, 2014 at 11:52:39PM -0600, Sam wrote:
> On 02/05/2014 04:30 PM, kavita kulkarni wrote:
> >Can somebody suggest me good book to learn/practice object oriented Perl
> >programming.
> >
> >
> >Regards,
> >Kavita :-)
>
>
> Beginning Perl by Curtis Poe is a really good read. Also there
On Thu, Feb 13, 2014 at 02:43:03PM -0600, Bill McCormick wrote:
> I have a Perl module that calls a function from in a Swig generated
> module, which in turn calls a function in a shared library. It's
> been a while since I put it all together and made it work, so I'm
> kind of hazy on the technica
On Wed, Mar 26, 2014 at 06:43:47PM -0700, Jim Gibson wrote:
>
> On Mar 26, 2014, at 6:30 PM, Benjamin Fernandis wrote:
>
> > Hi,
> >
> > I am new with perl and we have virtual machines in our infra. i want to use
> > perl sys::virt module to manage them, means to shutdown / start vm by
> > sc
On Thu, Mar 27, 2014 at 01:41:53PM -0400, PJ wrote:
> I’m new to perl too…but do they have a concept of abstract classes in perl?
> On Mar 27, 2014, at 3:27 AM, lesleyb wrote:
>
> > On Wed, Mar 26, 2014 at 06:43:47PM -0700, Jim Gibson wrote:
> >>
> >> On M
On Thu, Apr 17, 2014 at 10:01:35AM -0700, Mike McClain wrote:
> Hi,
> My brother Rick, a windrider, put together a webpage,
> http://www.photographers1.com/Sailing/NauticalTerms&Nomenclature.html
> about sailing and wind surfing that has grown too large and should be
> split into smaller sectio
t;,
> $user, $passwd, {RaiseError=>1,PrintError=>0} )
> or croak $DBI::errstr;
> 1;
> } catch {
> _write_log($_);
> return undef;
> }; if ($success) {
> ...
> }
>
Youghua
Thank you for posting an interesting problem and the solution you found
On Thu, Aug 28, 2014 at 12:12:16PM +0300, Shlomi Fish wrote:
> Hi all,
>
> like the title mentions this a short essay with a two-fold message. It is
> posted only to beginners@perl.org (for now) and is about criticism.
>
> 1. Handling criticism:
> --
>
> People like to critic
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