I have a question thant I'm not comfirmed.
Given a cookie,which should expire when the explore close.Then there are the
cases:
1) explore A has got a cookie and A doesn't close
2) at this time explore B obtain this cookie
Can explore B use this cookie to cheat the servers?Thanks!
John W. Krahn schreef:
Dr.Ruud:
John W. Krahn:
Dr.Ruud:
Yes, passing the bareword test is a better phrase than only
mentioning word characters.
There are border cases though:
perl -Mstrict -MData::Dumper -wle'
$_ = { AB = 1, +AB = 2, -AB = 3 };
print Dumper $_
'
$VAR1 = {
Hi,
Hi,
I want to set pathnames in a centralised module (called with use or
require). Is it possible to send an variable (through the env or as an
argument, or ) so I can use the variable $dir from the module
test.pl to set the variable $vardir in param.pl. ??
Any help greatly
Is it possible to send an variable (through the env or as an
argument, or ) so I can use the variable $dir from the module
test.pl to set the variable $vardir in param.pl. ??
Yes you can.
You may declare the vars wanted to be shared in the module as package variable
using Perl's our
On 6 Mar 2007 at 6:08, Jeff Pang wrote:
Is it possible to send an variable (through the env or as an
argument, or ) so I can use the variable $dir from the module
test.pl to set the variable $vardir in param.pl. ??
Yes you can.
You may declare the vars wanted to be shared in the
Is the 1; required here? I thought it was only needed in packages. Am
I mistaken?
Yes,'1' is needed.When you requie a file in a perl script but that file return
a false value,the 'require' should get failed.It would report the errors like:
param.pl did not return a true value at test.pl
Beginner wrote:
On 6 Mar 2007 at 6:08, Jeff Pang wrote:
Is it possible to send an variable (through the env or as an
argument, or ) so I can use the variable $dir from the module
test.pl to set the variable $vardir in param.pl. ??
Yes you can.
You may declare the vars wanted to be
On 3/6/07, Dr.Ruud [EMAIL PROTECTED] wrote:
John W. Krahn schreef:
Dr.Ruud:
John W. Krahn:
Dr.Ruud:
Yes, passing the bareword test is a better phrase than only
mentioning word characters.
snip
perldoc perlop
-bareword is equivalent to -bareword
Yes, but under strict I expect a
http://pub.langworth.com/perl_test_refcard.pdf
Jerry DuVal
Pace Systems Group, Inc.
800.624.5999
www.Pace2020.com
-Original Message-
From: Nath, Alok (STSD) [mailto:[EMAIL PROTECTED]
Sent: Tuesday, March 06, 2007 2:29 AM
To: Jeff Pang; beginners@perl.org
Subject: RE: Perl test tools
My
On 3/6/07, John W. Krahn [EMAIL PROTECTED] wrote:
Gary wrote:
snip
I'm curious about how much time it takes to do something like insert into the
middle ofan array. Is that O(1)?
Yes.
$ perl -le'
my @array = 0 .. 20;
print @array;
splice @array, 10, 0, X, Y, Z;
print @array;
'
0 1 2 3 4 5 6
On 3/6/07, Chas Owens [EMAIL PROTECTED] wrote:
snip
Here is the benchmark I used. You can play around with $k (the
offset) to see it's role.
snip
Whoops, make that $mid rather than $k.
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On 3/6/07, Beginner [EMAIL PROTECTED] wrote:
On 6 Mar 2007 at 6:08, Jeff Pang wrote:
snip
$ cat test.pl
use strict;
our ($path1,$path2);
require param.pl;
print(path1 $path1\n);
print(path2 $path2\n);
$ cat param.pl
#!/usr/bin/perl
use strict;
my $basepath = /var/tmp;
my $vardir =
On 3/5/07, Jesse Engel [EMAIL PROTECTED] wrote:
well i haven't read intel's side of it, but i am very happy about this as well.
congratulations! i
imagine you can even vote again!
jesse
He never lost the ability to vote (Oregon doesn't do that).
As for Intel's side of it:
So it sounds like from what you're saying, maybe the structure is a
double-linked list? That would give the behaviour you're talking about.
Chas Owens [EMAIL PROTECTED] wrote: On 3/6/07, John W. Krahn wrote:
Gary wrote:
snip
I'm curious about how much time it takes to do something like
Hi,
Following on from the earlier thread about storing common code in a
central file, I have hit a problem when trying to do something
similar.
I have been toying with SOAP. There seems to be a number of ways to
create SOAP services and I opted for one of the examples at
guide.soaplite.com.
On 3/6/07, Beginner [EMAIL PROTECTED] wrote:
use Mymodule qw($server);
package Test; # Is this the problem?
Probably. Imports are package-scoped. Now you're working in package
Test, and imports from Mymodule aren't available here. Of course, you
can use additional 'use'
On 3/6/07, Gary [EMAIL PROTECTED] wrote:
So it sounds like from what you're saying, maybe the structure is a
double-linked list?
That would give the behaviour you're talking about.
I doubt it is that simple. Remember, random access is generally
considered to be O(1) on arrays and a
On 3/6/07, Chas Owens [EMAIL PROTECTED] wrote:
On 3/6/07, Gary [EMAIL PROTECTED] wrote:
So it sounds like from what you're saying, maybe the structure is a
double-linked list?
That would give the behaviour you're talking about.
I doubt it is that simple. Remember, random access is generally
Hi
I am very new to perl. I could download perl.exe for my PC. But
I do not have the library modules, such as time.pm etc.
For this reason, when I use any use command (eg. use
Time::localtime) the module is not found.
Can anybody tell me the site where I can download the essential
perl library
I am trying to determine how this does what it does.
sub IsLeapYear
{
my $year = shift;
return 0 if $year % 4;
return 1 if $year % 100;
return 0 if $year % 400;
return 1;
}
But I do not understand, and I can not find what a single, lone % means.
Anyone know?
-Original Message-
From: Tony Heal [mailto:[EMAIL PROTECTED]
Sent: Tuesday, March 06, 2007 10:43
To: beginners@perl.org
Subject: what does a lone percent sign mean?
I am trying to determine how this does what it does.
sub IsLeapYear
{
my $year = shift;
On 3/6/07, Tony Heal [EMAIL PROTECTED] wrote:
I am trying to determine how this does what it does.
sub IsLeapYear
{
my $year = shift;
return 0 if $year % 4;
return 1 if $year % 100;
return 0 if $year % 400;
return 1;
}
The binary operator % is the modulo or remainder
Tony Heal napisał(a):
But I do not understand, and I can not find what a single, lone % means.
This is modulo operator. For basisc see:
http://en.wikipedia.org/wiki/Modulo_operation
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On 3/6/07, Michael Goopta [EMAIL PROTECTED] wrote:
Hi
I am very new to perl. I could download perl.exe for my PC. But
I do not have the library modules, such as time.pm etc.
For this reason, when I use any use command (eg. use
Time::localtime) the module is not found.
Can anybody tell me the
On 3/6/07, Chas Owens [EMAIL PROTECTED] wrote:
On 3/6/07, Michael Goopta [EMAIL PROTECTED] wrote:
Hi
I am very new to perl. I could download perl.exe for my PC. But
I do not have the library modules, such as time.pm etc.
For this reason, when I use any use command (eg. use
-Original Message-
From: Beginner [EMAIL PROTECTED]
Sent: Mar 6, 2007 11:53 PM
To: beginners@perl.org
Subject: Centralised variables - different issue
Hi,
Following on from the earlier thread about storing common code in a
central file, I have hit a problem when trying to do something
Hello,
$s=hello,test;
the 1st statement:
$s=~s/^(\w+)/$1 /
the 2nd statement:
$s=~s/^(\w+)/\1 /
What's the difference between these two statements?
Thanks!
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http://learn.perl.org/
On Wed, Mar 07, 2007 at 02:54:15PM +0800, Jm lists wrote:
Hello,
$s=hello,test;
the 1st statement:
$s=~s/^(\w+)/$1 /
the 2nd statement:
$s=~s/^(\w+)/\1 /
What's the difference between these two statements?
Thanks!
What was the output of your test script to find out?
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