Re: Forms Caching in FireFox?

2006-11-28 Thread WCJ d/b/a http://ccsh.us/ 

On 11/25/06, Richard Bagshaw [EMAIL PROTECTED] wrote:


  META HTTP-EQUIV=CACHE-CONTROL CONTENT=NO-CACHE
  META HTTP-EQUIV=PRAGMA CONTENT=NO-CACHE


HTML head isn't the same as setting an HTTP head;
Try Googling setting the Pragma: no-cache http header directly.
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Re: Header (Location)

2006-08-09 Thread WCJ d/b/a http://ccsh.us/ 

On 8/9/06, Umar Draz [EMAIL PROTECTED] wrote:

Please give me the link where i can read about that


http://www.w3.org/Protocols/
http://www.ietf.org/rfc/rfc2616.txt
http://search.cpan.org/perldoc?HTTP::Response
http://www.anomaly.org/wade/projects/httptest/HTTPtest.html
http://www.faqs.org/faqs/internet/tcp-ip/raw-ip-faq/

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Re: Header (Location)

2006-08-09 Thread WCJ d/b/a http://ccsh.us/ 

On 8/9/06, Umar Draz [EMAIL PROTECTED] wrote:
 Please give me the link where i can read about that



You can see a HTTP Response Code summary here:

http://dw.ccsh.us/doku.php?id=http

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Re: Header (Location)

2006-08-07 Thread WCJ d/b/a http://ccsh.us/ 

On 8/7/06, Umar Draz [EMAIL PROTECTED] wrote:

 In PHP i can use header (Location: this.php?error=this_error);


Location: is standard HTTP.  The trick is too make sure your
application is truly talking HTTP.


 Please help me how i can use in Perl?


In Perl, as a 'HereDoc' syntax -

print__HTTP;
Location: this.php?error=this_error

__HTTP

__END__

Note that is two underlines in the __HTTP and there must be two CR/LF
pairs after the Location: line...

HTH
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Re: install DBD::mysql, can't execute mysql_config

2006-08-07 Thread WCJ d/b/a http://ccsh.us/ 

On 8/3/06, zhihua li [EMAIL PROTECTED] wrote:


but anyway, the make file of DBD::mysql couldn't execute the mysql_config.
does anyone have a clue about this?



For some solutions to try see:
http://lists.mysql.com/perl/3927

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Re: Web page manipulation

2006-08-03 Thread WCJ d/b/a http://ccsh.us/ 

On 8/3/06, Eric Krause [EMAIL PROTECTED] wrote:


I am new to perl and I am trying to write a script that will allow me to
automate some tasks that I do every day on the same web pages. Can
anyone give me some quick examples to get web page data and pass data
back to the pages?



Look up WWW::Mechanize

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Re: validating SSHA pasword

2006-08-01 Thread WCJ d/b/a http://ccsh.us/ 

On 8/1/06, Beast [EMAIL PROTECTED] wrote:

Using Digest::MD5 i could simply using eq to validating user password,
but how do I validate SSHA since encrypted results are always different?


Technicaly speaking a one-way hash is by definition one-way; however
have you read this:

http://search.cpan.org/~esskar/Crypt-SaltedHash-0.04/lib/Crypt/SaltedHash.pm

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Re: Major Applications of Perl

2006-07-31 Thread WCJ d/b/a http://ccsh.us/ 

On 7/31/06, Sastry [EMAIL PROTECTED] wrote:

Are there any other major applications using Perl and exploiting the
features of Perl?


There are many applications written in perl that are simply not
advertised at -
http://www.oreillynet.com/pub/a/oreilly/perl/news/success_stories.html

The below listing is a small sampling of systems I have used and know
first hand  are written, mostly if not all, in Perl -

WebCT - A CMS for Distance Learning

Blackboard - A CMS for Distance Learning (Blackboard has feared WebCT
for so long they were able to final buy-out WebCT!)

The 'fish' SSH file transfer protocol

Bricolage - a CMS

Some systems I have written myself using Perl:
An H/R job posting and editing system based upon Apache/Perl CGI

A distributed authentication/authorization system to help enforce
non-repudiation.

Just to name a few -- so you can see that not everything written in
Perl would likely be in the public eye; a lot of it is private.

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Re: submit fails for no apparent reason

2006-07-21 Thread WCJ d/b/a http://ccsh.us/ 

On 7/20/06, Mary Anderson [EMAIL PROTECTED] wrote:


For several months now I have been working with cgi scripts following
the following code pattern.  They worked just fine until now.  I am running
this under UNIX.  Suddenly my code refuses to work.  I run the program, the
initial screen shows up, the submit buttons appear at the bottom of the
screen as they are supposed to do,I press a submit button, it changes a bit
to show that it is pressed, and then nothing happens.  My debugging
information shown at the bottom does not appear, the function
get_and_display_data is not called.

What is going on?  Why would a submit fail to work?



What do the logs say?  I, personally, like using simple print
statements that state -

print Content-type: text/plain\n\n The $0 cgi made it to this point...

It may seem pedatic but a simplistic approach may be best at this
stage in debugging.

HTH/Sx
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Re: strip

2006-07-15 Thread WCJ d/b/a http://ccsh.us/ 

On 7/14/06, Rob Dixon [EMAIL PROTECTED] wrote:

John W. Krahn wrote:

 s/_.*\././;

Sometimes Perl regexes start to look like ASCII art!


Thats why this format would be easier on the eyes:

s|_.*\.|.|;

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Re: how to add a list of numbers

2006-07-15 Thread WCJ d/b/a http://ccsh.us/ 

On 7/15/06, I BioKid [EMAIL PROTECTED] wrote:

is there any shortest way to add a list of random numbers ?
for example :
11
1
250
39
100


my $results;
while(DATA){
   s|\s+||g;
   $results += $_;
}

print $results;
__END__
11
2
250
39


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