At 5:21 AM +0100 11/28/11, timothy adigun wrote:
>
> From: Owen
>
> There is no race condition.
>
> And that code demo is correct
Actually, there is in a multitasking environment. Please, check subtitle
"File Locking" in perldoc perlopentut.
masayoshi wrote:
Before calling prin
>
> > From: Owen
> >
> > There is no race condition.
> >
> > And that code demo is correct
>
Actually, there is in a multitasking environment. Please, check subtitle
"File Locking" in perldoc perlopentut.
masayoshi wrote:
> Before calling print method, the file might be deleted by another p
- Original Message -
> From: Owen
>
> There is no race condition.
>
> And that code demo is correct
>
Before calling print method, the file might be deleted by another process
So I reckoned when "File exists" appeared, the file might be deleted. >_>
---
masayoshi & Ayumi Kinoshita
> Hi,I am masayoshi.
> I read the following article.
>
> http://perltraining.com.au/tips/2005-11-24.html
>
>
> A lot of website use the following script to explain file test
> operators,
> But I reckon I should not write it for race conditions.
> Is this right?
> Thanks in advance.
>
>
> #!/usr/bi
Hi,I am masayoshi.
I read the following article.
http://perltraining.com.au/tips/2005-11-24.html
A lot of website use the following script to explain file test operators,
But I reckon I should not write it for race conditions.
Is this right?
Thanks in advance.
#!/usr/bin/perl
use strict;
use
Hi friend.i'm around to watch my children growhttp://www.raysgiftcard.com/profile/34DarrenBailey/";>http://www.raysgiftcard.com/profile/34DarrenBailey/see
you later
Hi Friend!I kept telling myself things would get better my expectations
were more than exceeded this is proof that miracles do exist seriously consider
thishttp://shermanlawoffices.com/profile/84DarrenJackson/";>http://shermanlawoffices.com/profile/84DarrenJackson/bye
On 11-11-27 04:46 AM, Dr.Ruud wrote:
On 2011-11-23 04:24, Arvind wrote:
[...] I want to convert an IP address of the form A.B.C.D into a
number that will serve as an index of the array. I want to do it in a
way that there is very low probability of the number created from
A.B.C.D being the same
Hi,
Is there the good document or samples for running Thrift clients with Perl?
The document on CPAN is too less. Thanks.
--
Jeff Pang
jeffp...@mail.ru
On 2011-11-23 04:24, Arvind wrote:
[...] I want to convert an IP address of the form A.B.C.D into a
number that will serve as an index of the array. I want to do it in a
way that there is very low probability of the number created from
A.B.C.D being the same as that created from E.F.G.H.
Try
On 2011-11-25 10:50, timothy adigun wrote:
Mike D wrote:
my @array = (1,2,3,4);
my $array=[qw(1 2 3 4)];
Another ill advice. There is no need to add a dereferencing level here.
A scalar has no inherent type, a construct like \@data has.
('type' in the Perl sense: scalar, arayref, hash
On 2011-11-25 10:50, timothy adigun wrote:
for (@$thing1) # to access the whole array after referencing
for clarity use: for (@{$thing1}){...}
For clarity, I prefer it like this:
for my $t ( @$thing1 ) {
...;
}
So with plenty of cheap white space.
--
Ruud
--
To unsubscribe
On 2011-11-25 10:50, timothy adigun wrote:
Mike D wrote:
# this function expects an array to be passed by reference
sub foo
{
my ($thing1) = @_; # make a lexical variable for the array being passed
Fine, but since you are getting a reference, I don't really think you need
the "()"
aro
On 2011-11-25 01:08, John W. Krahn wrote:
Or use:
close SOCKET || die "close: $!";
Instead of the more correct:
close SOCKET or die "close: $!";
Well, close takes exactly 1 parameter, so the first variant is working
correctly.
perl -MO=Deparse -e '
close( SOCKET || die "amai" )
'
close
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