an error occurred while processing this directive
today i faced this problem "an error occurred while processing this directive" after uploading new drupal website using justhost.com hosting company, it turns out just a permission issue with files, i changed it to 755 and error disappeared
Black Screen on Ubuntu
Today i tried to install Ubuntu 11.10 on HP Pavilion g6 laptop and i faced a strange problem a black screen during installation!!!
so i tried connecting it to another monitor and it did work but after installation and installing latest update and drivers the problem still exist on the main monitor :S
so after some googleing and trying deferent solutions i found out that the problem in screen brightness level, for laptop monitor the level is 0 or less "total black" which is weird, and the fn key is working in wrong way "inversed" WTH!! ,
to adjust the level you need to hit f3 without fn key :S , or find the solution the hard way by setting it in this file /etc/rc.local by adding the following line before exit 0
echo 5 > /sys/class/backlight/acpi_video0/brightness
exit 0
Where 5 is the brightness level from 0 to 10
Adding Dynamic Subdomains in Godaddy
Just go to your domain zone file editor and add * and your server IP into A(Host) records

PHP Excel Reader
Excel Reader opens an Excel spreadsheet using ODBC given a previously defined DSN (data source name) pointing to an existing Excel spreadsheet file.
Queries can be executed to retrieve the list of sheets in a spreadsheet, the names of columns of each sheet or the data in the cells as an array.
Download:
phpkode.com
phpclasses.org
How to fix the Ubuntu GPG Error BADSIG
If you are seeing Ubuntu GPG Error BADSIG use the one of the following methods to fix
Error Message:
W: GPG error: http://archive.canonical.com intrepid Release: The following signatures were invalid: BADSIG 40976EAF437D05B5 Ubuntu Archive Automatic Signing Key
Try to run the following commands from terminal
sudo -i
apt-get clean
cd /var/lib/apt
mv lists lists.old
mkdir -p lists/partial
apt-get clean
apt-get update

