> >
>
> i've never seen anyone do it correct in production.
Unless they use Email::Valid or Email::Address. I'm sorry you haven't
had the opportunity to work with people who are clueful about email.
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sn't know Perl or regular expressions
if they're asking for those things to be done with only regex. At least
three items on that list are best done with CPAN modules. My advice is to
drop the class now and get a refund, if at all possible.
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On Thu, Aug 16, 2012 at 00:05:56 +0200 , Jenda Krynicky wrote:
> From: Chris Nehren
> > On Tue, Aug 07, 2012 at 17:38:57 + , Thomas Dean wrote:
> > > Hi there,
> > >
> > > I have succeeded in sending mail to my SMTP server with Mail::Sender
> > >
ly maintained or
developed any more and just receives an occasional bug fix.
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As for Switch.pm, it has been removed from perl core.
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smart for its own good, I agree with everything
here. When uri and I agree on something, it's a strong indicator to pay
attention.
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>
> > Paul
Don't use Switch.pm. It's a source filter and causes indeterministic
code evalution. See perldoc -q switch on a recent perl (5.12 or so or
above). Consider a dispatch table.
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eturn($start, $end) if $val eq $k;
> > }
> > return "";
>
> return;
>
> >}
>
> A return with any argument will return undef in scalar context, () in
> list context. This is considered better than return an empty string.
ITYM *without* a
On Mon, Jun 04, 2012 at 11:36:21 -0400 , Mark Haney wrote:
> On 06/04/2012 09:57 AM, Chris Nehren wrote:
>
> >
> >Erg. CGI.pm is a terrible idea--runtime string eval and all that
> >silliness. Please investigate one of the lighter Plack/PSGI frameworks
> >like
On Mon, Jun 04, 2012 at 08:42:43 -0400 , Mark Haney wrote:
> On 06/03/2012 07:30 PM, Chris Nehren wrote:
>
> >Don't, unless you're writing Apache modules in Perl. There are much
> >better choices for doing web dev in Perl, like Catalyst, Dancer,
> >Web::Simp
imple, etc., which all use Plack/PSGI. These can all be deployed
on any web server.
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. From a CGI or cron(1) job, it runs the OS-installed
> version.
Surely you can put the relevant lines into your crontab or web server
config, or use a wrapper script that sources things? This is Not Hard™.
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gt; This has the advantage of not having to run your profile to get the
> correct version of perl and when you upgrade, you just have to change
> the symlink to upgrade all your scripts.
And the disadvantage of clobbering whatever's in /usr/local/bin/perl,
defeating the point of perlbrew in t
my $attrs = @_;
>
> This will store the number of elements in the array @_ into $attrs.
> Why do that when this is simpler:
>
> $obj->insert_shift( scalar @array );
Probably because there's supposed to be () round the $attrs and we both
missed it. :)
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the new method on ::ResultSet
classes is defined as taking \%attrs, probably not.
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sheet::ParseExcel to extract information
> from the xls file.
>
> Please trim your replies to the list. The extra 200+ lines included
> from the previous replies were irrelevant in asking your question.
>
> Thanks.
Please wrap your lines at 80 characters or less (preferably 72).
val returns a result?
eval is a function, not a block construct like for/while/if. This means
that you need the semicolon after. See also
https://metacpan.org/module/Try::Tiny#BACKGROUND for things you need to
know when using eval. You don't *have* to use Try::Tiny*, but knowing
what i
imple API--it's not as flexible
as something more complex. This is one of the fundamental tradeoffs of
programming.
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nsider using the core alarm() function, or using LWP::UserAgent (I'm
guessing you're using LWP::Simple here, which is just a wrapper around
LWP::UserAgent) and specifying the timeout attribute on that object.
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ore info, and hop on irc.perl.org #yapc to
talk in real time. Also, get on the mailing list if you're not already:
http://mail.pm.org/mailman/listinfo/yapc . YAPC is a great experience,
and one of the better ways to get more involved with Perl, both socially
and technically.
--
on't remember the specifics.
> > >
> >
> >
> > auto_deref => 1
> >
> … which is semi-deprecated/recommended to avoid - see
I thought it was more than just semi-deprecated and that there are plans
to remove it soon. Either way, it is indeed be
ttle-tested,
reasonably solid, and satisfies the syslog requirement (the fact the
maintainer is pingable via IRC helps a lot, too).
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n. So it's better to help those stuck with such decisions.
*: With one notable exception, though somehow I doubt the cookbook would
have examples for dealing with the ebxml standard. :)
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7;s roughly equivalent to print with a \n added to the end.
If you don't have 5.10.1 or above installed, read the docs for say here:
http://p3rl.org/say .
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7;s Modern Perl
as a refresher on how many people write Perl these days.
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the client and work machines I've used, I've not had
to worry about using 5.10 features. If I can use them without qualms in
code targetting Debian and RedHat, most folks won't have to worry.
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HTML parts. (Note that you're going to need to figure out how to
> represent your HTML table in text form.)
There's Text::Table on CPAN that I've found to be extremely useful for
precisely this task. Can't recommend it highly enough.
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more specific in what's going wrong, we can help.
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"handle the Redirect"? I'm afraid your question
isn't clear.
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is generally a better idea unless the shell variable
interpolation behavior is desired.
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are, and programmers are notoriously
bad at guessing.
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ith & which is unwise) but otherwise it's a fine text on which most of
the experts here cut their teeth. _Beginning Perl_ is another suitable
text (the first edition is available free online at http://p3rl.org/bp
).
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d.
Additionally, if you're doing lots of date/time manipulation, consider
DateTime.pm and DateTime::Format::Strptime, which uses strptime(3) to
create DateTime objects.
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r is $critter\n";
}
This way you don't need to keep track of how many items you have. It's
less code to read, less code to write, and fewer places for failure all
around. Also, to be sure, the only difference between for and foreach is
expressly and specifically four characters:
with a lexical filehandle, though, like so:
open my $xml, '>', './xmlfile' or die ...
This way is safer and more robust, plus $xml is easier to deal with than
the global XML (try passing XML to a function: it's not immediately
obvious how). I can't see this as
version).
> Any one suggest me to handle the Redirect.
What do you mean by 'handle the Redirect'? Your message isn't clear.
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