When I first started researching this it appeared the iPhone and iPod Touch might not be able to run multiple processes, but I was starting to wonder how in the world could that be. This does not appear to be the case though and instead it appears that Apple has set forth some fairly strict guidelines to keep developers from developing applications that eat up tons of RAM by allowing them to run wild with background processes. The iPhone has 128MB of RAM thus it could be chopped down to nothing very quickly by multiple applications running at the same time.Apple, backgrounder, BSD, iPhone, iPod Touch, jailbreak, Mach, OS, OSX, Touch, UNIX
Oct 14 2008
Oct 13 2008
Nagios is a great solution for monitoring hosts, networks, and services on one or more networks. Nagios will monitor as many services as needed per device and then will send an alarm if one or more services has an issue. By default Nagios monitors a bunch of services such as ICMP, HTTP, etc. but can easily be expanded by the use of plugins and other community based open source development projects where code is developed for a specific need and then shared with the development community.apache, cacti, CentOS, groundwork, HTTP, monarch, monitoring, nagios, plugin, server
Oct 12 2008
This article describes how to add a link to the Information sidebox that links to a new page in the defined pages section. You will be required to create files, modify files, and insert SQL code into the MySQL database.
In the instructions below yourpage or YOURPAGE is the title of the page you are adding. For instance if you wanted to add one called technology you would replace YOURPAGE and yourpage with technology and TECHNOLOGY. The actual file would be technology.php.
1. Modify File:
Modify the following file <zencart-root>/includes/filenames.php by adding the following two lines of code:
define('FILENAME_DEFINE_YOURPAGE', 'define_yourpage'); define('FILENAME_YOURPAGE', 'yourpage');
define('FILENAME_DEFINE_PRIVACY', 'define_privacy'); define('FILENAME_PRIVACY, 'privacy');
…respectively.Admin, define pages, ecommerce, mysql, osCommerce, PHP, sideBox, sql, template, tpl, ZenCart
Oct 11 2008
First let me say I am not very familiar with Perl or with CPAN so this is to hopefully help out anyone else in my shoes. I received the below type of error during various attempts at installing items from the CPAN shell. I will provide a couple examples of the errors as well as how I figured out that in reality I already had the latest version installed for my version of Perl, which is Perl 5.8.8, and the error was really saying there is a new version but Perl 5.10.0 is required.5.10.0, 5.8.8, Carp, CPAN, error, File::Copy, isa, perl, shell
Oct 11 2008
Can’t use string (“CPAN::Tarzip”) as a HASH ref while “strict refs” in use at /usr/lib/perl5/5.8.8/CPAN/Tarzip.pm line 94.Posted by alex in Errors
The below error message was received after starting the CPAN shell and running “install Class::Accessor”. It was after upgrading the CPAN.pm message so to resolve this issue either just reload or upgrade and reload. Both sets of steps are detailed below.
Error: Can’t use string (“CPAN::Tarzip”) as a HASH ref while “strict refs” in use at /usr/lib/perl5/5.8.8/CPAN/Tarzip.pm line 94.
If you have not upgraded complete the following from the CPAN shell.