[31957] in Perl-Users-Digest
Perl-Users Digest, Issue: 3221 Volume: 11
daemon@ATHENA.MIT.EDU (Perl-Users Digest)
Mon Nov 29 00:09:24 2010
Date: Sun, 28 Nov 2010 21:09:07 -0800 (PST)
From: Perl-Users Digest <Perl-Users-Request@ruby.OCE.ORST.EDU>
To: Perl-Users@ruby.OCE.ORST.EDU (Perl-Users Digest)
Perl-Users Digest Sun, 28 Nov 2010 Volume: 11 Number: 3221
Today's topics:
Date/Time modules - any without default months/days? <Philip@kime.org.uk>
Re: FAQ 3.10 Is there an IDE or Windows Perl Editor? <brian.d.foy@gmail.com>
Re: FAQ 5.7 How do I make a temporary file name? <brian.d.foy@gmail.com>
how to make a perl tk like thing <r@thevoid1.net>
Re: how to make a perl tk like thing <uri@StemSystems.com>
Re: how to make a perl tk like thing <sherm.pendley@gmail.com>
Re: What is the array that contains all of $1, $2, $3 . jidanni@jidanni.org
Re: What is the array that contains all of $1, $2, $3 . <tadmc@seesig.invalid>
Re: What is the array that contains all of $1, $2, $3 . <sherm.pendley@gmail.com>
Digest Administrivia (Last modified: 6 Apr 01) (Perl-Users-Digest Admin)
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Date: Fri, 26 Nov 2010 15:32:55 -0800 (PST)
From: philkime <Philip@kime.org.uk>
Subject: Date/Time modules - any without default months/days?
Message-Id: <a6c2aac2-7519-40b6-aec1-2534bc5951be@e20g2000vbn.googlegroups.com>
It seems that DateTime and Class::Date both will default month and day
to "1" if you try to create an object with just a year:
$d = new("2003")
gives $d->month = 1
Is there a module that doesn't do this? I need to be able to create
date objects which are potentially just a year and need to be able
also to distinguish between really passing month = 1 and having it
default to 1. It seems very odd these modules don't just return
"undef" when no month is passed, for example.
------------------------------
Date: Sun, 28 Nov 2010 21:31:34 +0200
From: brian d foy <brian.d.foy@gmail.com>
Subject: Re: FAQ 3.10 Is there an IDE or Windows Perl Editor?
Message-Id: <281120102131344871%brian.d.foy@gmail.com>
In article <icjfd5$8ev$1@speranza.aioe.org>, Adam Russell
<ac.russell@live.com> wrote:
> How about a mention of RAD GUI builders that support Perl?
That might be the answer to a different question about GUI builders. :)
------------------------------
Date: Sun, 28 Nov 2010 21:37:34 +0200
From: brian d foy <brian.d.foy@gmail.com>
Subject: Re: FAQ 5.7 How do I make a temporary file name?
Message-Id: <281120102137346474%brian.d.foy@gmail.com>
In article
<10c5ac50-b0ed-40f2-b1cf-da2828d5e515@29g2000prb.googlegroups.com>, <
Shaw!@#$"> wrote:
> Looks like there's some confusion between the use of local(*FH) and
> my($fh).
Fixed, thanks,
------------------------------
Date: Sun, 28 Nov 2010 15:27:42 -0800 (PST)
From: Robin <r@thevoid1.net>
Subject: how to make a perl tk like thing
Message-Id: <b12a3dbe-0b78-4377-b5c0-c425b497f08f@w29g2000vba.googlegroups.com>
How can I design my own graphical tookit like perl tk.
Thanks very much in advance.
www.thevoid1.net/solutions - on a side note..
-robin
------------------------------
Date: Sun, 28 Nov 2010 19:21:31 -0500
From: "Uri Guttman" <uri@StemSystems.com>
Subject: Re: how to make a perl tk like thing
Message-Id: <87d3ppq8s4.fsf@quad.sysarch.com>
>>>>> "R" == Robin <r@thevoid1.net> writes:
R> How can I design my own graphical tookit like perl tk.
R> Thanks very much in advance.
you have already shown so much in the way of your perl skills, so why
would you ask such a question. the answer is obvious to any decent perl
hacker.
uri
--
Uri Guttman ------ uri@stemsystems.com -------- http://www.sysarch.com --
----- Perl Code Review , Architecture, Development, Training, Support ------
--------- Gourmet Hot Cocoa Mix ---- http://bestfriendscocoa.com ---------
------------------------------
Date: Sun, 28 Nov 2010 21:20:27 -0500
From: Sherm Pendley <sherm.pendley@gmail.com>
Subject: Re: how to make a perl tk like thing
Message-Id: <m27hfwdg5w.fsf@sherm.shermpendley.com>
Robin <r@thevoid1.net> writes:
> How can I design my own graphical tookit like perl tk.
Step 1: Learn to program.
Come back and let us know when you've done that, and we'll tell you
about step two.
sherm--
--
Sherm Pendley
<http://camelbones.sourceforge.net>
Cocoa Developer
------------------------------
Date: Sat, 27 Nov 2010 12:51:56 +0800
From: jidanni@jidanni.org
Subject: Re: What is the array that contains all of $1, $2, $3 ...?
Message-Id: <icq2r5$atr$1@news.datemas.de>
>>>>> "SP" == Sherm Pendley <sherm.pend...@gmail.com> writes:
SP> jida...@jidanni.org writes:
>> What is the array that contains all of $1, $2, $3 ...?
>> man perlvar doesn't say which.
SP> There's no particular named variable, and none needed - just do the
SP> matching in list context to assign the results of the subexpressions
SP> to an array or to a list of scalars:
SP> my @zzz =~ /(what)(ever)/;
SP> my ($fee, $fie, $foe, $fum) =~ /(fee)(fie)(foe)(fum)/;
Perl says:
Applying pattern match (m//) to @array will act on scalar(@array)
------------------------------
Date: Sat, 27 Nov 2010 08:18:38 -0600
From: Tad McClellan <tadmc@seesig.invalid>
Subject: Re: What is the array that contains all of $1, $2, $3 ...?
Message-Id: <slrnif25db.a75.tadmc@tadbox.sbcglobal.net>
jidanni@jidanni.org <jidanni@jidanni.org> wrote:
>>>>>> "SP" == Sherm Pendley <sherm.pend...@gmail.com> writes:
>SP> jida...@jidanni.org writes:
>
>>> What is the array that contains all of $1, $2, $3 ...?
>>> man perlvar doesn't say which.
>
>SP> There's no particular named variable, and none needed - just do the
>SP> matching in list context to assign the results of the subexpressions
^^^^^^
^^^^^^
>SP> to an array or to a list of scalars:
>
>SP> my @zzz =~ /(what)(ever)/;
>SP> my ($fee, $fie, $foe, $fum) =~ /(fee)(fie)(foe)(fum)/;
>
> Perl says:
> Applying pattern match (m//) to @array will act on scalar(@array)
Sherm meant to use the assignment operator rather than the binding
operator:
my @zzz = /(what)(ever)/;
That assumes that the string to be matched against is in $_.
If the string is instead in a named variable such as $str, then:
my @zzz = $str =~ /(what)(ever)/;
--
Tad McClellan
email: perl -le "print scalar reverse qq/moc.liamg\100cm.j.dat/"
The above message is a Usenet post.
I don't recall having given anyone permission to use it on a Web site.
------------------------------
Date: Sat, 27 Nov 2010 10:35:26 -0500
From: Sherm Pendley <sherm.pendley@gmail.com>
Subject: Re: What is the array that contains all of $1, $2, $3 ...?
Message-Id: <m2d3pqrd8h.fsf@sherm.shermpendley.com>
Tad McClellan <tadmc@seesig.invalid> writes:
> jidanni@jidanni.org <jidanni@jidanni.org> wrote:
>>>>>>> "SP" == Sherm Pendley <sherm.pend...@gmail.com> writes:
>>SP> jida...@jidanni.org writes:
>>
>>>> What is the array that contains all of $1, $2, $3 ...?
>>>> man perlvar doesn't say which.
>>
>>SP> There's no particular named variable, and none needed - just do the
>>SP> matching in list context to assign the results of the subexpressions
> ^^^^^^
> ^^^^^^
>>SP> to an array or to a list of scalars:
>>
>>SP> my @zzz =~ /(what)(ever)/;
>>SP> my ($fee, $fie, $foe, $fum) =~ /(fee)(fie)(foe)(fum)/;
>>
>> Perl says:
>> Applying pattern match (m//) to @array will act on scalar(@array)
>
>
> Sherm meant to use the assignment operator rather than the binding
> operator:
>
> my @zzz = /(what)(ever)/;
>
> That assumes that the string to be matched against is in $_.
>
> If the string is instead in a named variable such as $str, then:
>
> my @zzz = $str =~ /(what)(ever)/;
Yep. Under-caffeinated typo. Sorry about that. One of these days, I'll
learn not to post before I've had my first pot of coffee. :-(
sherm--
--
Sherm Pendley
<http://camelbones.sourceforge.net>
Cocoa Developer
------------------------------
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Subject: Digest Administrivia (Last modified: 6 Apr 01)
Message-Id: <null>
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End of Perl-Users Digest V11 Issue 3221
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