Hands on, Reviews,Tips and Tricks, Problems and solutions on Computing and Album/Mixtape Reviews.
Saturday, January 10, 2015
How to Change your Joomla Meta Content Generator
I know a lot of Joomla Developers would want to change this to either say something else or just get rid of it, and don't want to get into installing a third party extension.
Here's an easy way to do this, roll up your sleeves lets write just 2 lines of Php code to get the magic done.
--> go to your template index.php file and add this line to your header section.
<?php $this->setGenerator(' type what you want to appear here '); ?>
e.g
<?php $this->setGenerator(' ALagiboy '); ?>
will appear as
< meta name="generator" content="Alagiboy" />
-----------------------------
Changing your MAC address in 5 easy steps [Linux]
Step 0: Open your terminal window, Login as root and type the following commands ...
Step 1:
ifconfig | grep HWaddr /* This lists your mac addresses eth0 and wlan0 */
Step 2:
ifconfig wlan0 down /* Closes your current MAC adddress*/
Step 3:
ifconfig wlan0 hw ether [type preferred address e.g 00:A0:22:A1:12:DD]
Step 4:
ifconfig wlan0 up /* adds new mac address */
Step 5:
ifconfig wlan0 /* test setup, you should now see the new address you entered */
Back to the Manual
Upon Installing Drupal 7 i ran into this error on the installation page:
PHP extensions Disabled
Drupal requires you to enable the PHP extensions in the following list (see the system requirements page for more information):
* gd .
I've enabled gd, I've removed the comment from php.ini enabling the line "extension=php_gd2.so",
I am running Ubuntu 10.10 Maverick, So I tried different things and keep hitting a wall. Took a break from it, drank coffee, played some fifa,came back and still couldnt fix the problem.
I am running Ubuntu 10.10 Maverick, So I tried different things and keep hitting a wall. Took a break from it, drank coffee, played some fifa,came back and still couldnt fix the problem.
So I went ahead and hit up a friend (@jjlieza) to see if he could find something I missed (my version of rubber ducking). As I explain the problem I had, he also suggested the same solutions I had tried and didn't work, he then asked if the Installation Manual was no help? something I almost never really look at.( sure am not alone on this) but since I was already frustrated, I took advice and opened the doc, there it says: "Note: PHP 5.x no longer enables the php extension by default. Please read the links above for installing and enabling your chosen connector"
After reading then I manually install the GD Library sudo apt-get install php5-gd and there my problem was solved.
Labels:
cms,
GD Library,
php,
php.ini,
ubuntu,
web installer
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