Article: Security and Performance Tuning of a REST and Ajax Application
Part 4 in a series, this article shows you how to secure an application against XSS (cross-site scripting) attacks and how to improve an application's performance and security on both the server and the client sides.
Hi All,
In last one week, i have posted many questions in this portal. At last i am succeeded to make my 1st unix script.
following are 2 points where my script is taking tooooo long.
1. Print the total number of records excluding header & footer. I have found that awk 'END{print NR -... (2 Replies)
Sorry,
This is out of scope of this group.But I require the clarification pretty urgently.
My Oracle database is parallely enabled.
Still,in a particular table queries do not work "parallely" always.
How is this? (9 Replies)
Hi to all,
I'm interested in finding an introduction about Performance Tuning under Unix (or Linux); can somebody please point me in the right direction?
Best regards (1 Reply)
Hi all,
long time ago I posted something, but now, it is needed again :(
Currently, I am handling with a big NFS Server for more than 200 clients, this sever has to work with 256 NFSDs. Because of this huge amount of NFSDs, there are thousands of small write accesses down to the disk and... (3 Replies)
can someone tell me a good site to go to in order to learn this. please do not recommen nay books because i dont have interest in that. if you know of any good sites with good straight forward explanation on how to split loads on machines that has excessive loading, please let me know
Also,... (1 Reply)
NoCeM(3pm) User Contributed Perl Documentation NoCeM(3pm)NAME
News::Article::NoCeM - a module to generate accurate nocem notices
SYNOPSIS
use News::Article::NoCeM;
my $nocem = new News::Article::NoCeM();
$nocem->hide($type, $spam);
$nocem->make_notice($type, $name, $issuer, $group, $prefix);
$nocem->sign($keyid, $passphrase);
$nocem->issue($conn, $ihave);
DESCRIPTION
Creates a nocem notice on the Usenet articles, which may be posted normally to hide the messages.
USAGE
use News::Article::NoCeM;
News::Article::NoCeM is class that inherits News::Article and adds four new functions: hide(), make_notice(), sign() and issue(), redefine
to disable two functions: post() and ihave().
Article Methods
hide ( TYPE, ARTICLE, [ARTICLE, ...] )
Hide one or more articles in the given "TYPE". "ARTICLE" is an News::Article object that going to be hid. hide() will skip the
articles without Newsgroup or Message-ID and skip the ones already hid.
hide() returns the number of the articles hid.
post
ihave
post() and ihave() is disabled in News::Article::NoCeM. Please use issue() instead.
make_notice ( TYPE, NAME, GROUP, ISSUER, [ PREFIX ] )
Retrive articles marked by hide with "TYPE", and make a notice fot them. If there's only one type within a container, then the
container itself can be a notice. "NAME" is the identifier of the issuer. "GROUP" is the newsgroup the you will post nocem notice to.
"ISSUER" is the email address of the issuer. "PREFIX" is the announcement before the nocem notice, which may explain the criteria of
this notice, or where to find your public key for PGP verification.
make_notice() returns a News::Article::NoCeM object if success, and return undef if no article is hid.
sign ( KEYID, PASSPHRASE )
Sign the content of the nocem notice with "KEYID" and "PASSPHRASE". Please make sure that the issuer's public/secret keyring is ready.
sign() returns a News::Article::NoCeM object if success, and return undef if no article is hid, or pgp_sign failed.
issue ( [ CONN, IHAVE ] )
Take optional "CONN" as a Net::NNTP object and issue the nocem notice. "IHAVE" indicates that call Net::NNTP::ihave() for submitting
the notice, otherwise issue() will call News::Article::post() by default.
issue() return the result of News::Article::post() or issue().
NOTES
Standard article manipulation information can be read in the News::Article manpages.
NoCeM FAQ is available on the web at <URL:http://www.cm.org/faq.html>.
AUTHOR
Written by Yen-Ming Lee <leeym@leeym.com>, based on a module by Tim Skirvin <tskirvin@killfile.org>.
COPYRIGHT
Copyright 2004-2005 by Yen-Ming Lee <leeym@leeym.com>. This code may be redistributed under the same terms as Perl itself.
perl v5.12.4 2006-06-23 NoCeM(3pm)
