i wanted to create a error page for symfony. but the way mentioned in symfony docs doesnt work http://symfony.com/doc/master/cookbook/controller/error_pages.html#customizing-the-404-page-and-other-error-pages

so heres a simple way i found
copy the “Exception” folder from vendor/symfony/symfony/src/Symfony/Bundle/TwigBundle/resources to app/Resources/Views

then
edit vendor\symfony\src\Symfony\Bundle\TwigBundle\Controller\ExceptionController.php

and replace Line 86 from
$template = new TemplateReference(‘TwigBundle’, ‘Exception’, $name.$code, $format, ‘twig’);
to
$template = new TemplateReference(”, ‘Exception’, $name.$code, $format, ‘twig’);

and replace Line 93 from
$template = new TemplateReference(‘TwigBundle’, ‘Exception’, $name, $format, ‘twig’);
to
$template = new TemplateReference(”, ‘Exception’, $name, $format, ‘twig’);

and finally edit the files in app/resources/view/exceptions

• create a host-only adapter
• share your computer’s network adapter to host only adupter
• set up ipv4 ipaddress
• set the default gateway to gateway address of pc’s gateway address
• then restart the host network adapter
• setup the network connection of the vm to dhcp and gateway to the ipaddress of the host ip adapter

JOB DONE !!!

i’v been trying to find a filemanager without a mysql backend and single login

Sum up: couldnt find one
Sooo i made one

https://github.com/oshanrube/php-Filemanager

Btw this is my first project with git feel free to join in with development,
i day job expect it to be crappy

if you dont have ffmpeg installed yet install it by putting
# yum install ffmpeg or # apt-get install ffmpeg
if it says ffmpeg is not found you should add fusion repos
ffmpeg -i {video} -ac 1 {output}.mp3

Mogrify is a tool which uses commandline for image manipulation.
Just enter the pixel width and height to the script,rename the image to Diagram.png and just run the script

#chmod +x slice.sh
#./slice.sh

slice

As you may all know Cpanel is very important tool when it comes to web hosting. but its very expensive as well, specially if you have a dedicated server so now im gonna show you how to add another domain to the same server and run two different sites.
its a simple thingy, you all know the “httpd.conf” file right?? if not, its located in “/etc/http/conf/” if ur in a windows it must b smewhre in config folder.
k found it?? k good now add the following lines to section 2(‘Main’ server configuration) or end of the file will work too


NameVirtualHost *

ServerName {domain1}
DocumentRoot /var/www/html2



ServerName {domain2}
DocumentRoot /var/www/html


Order Deny,Allow
Allow from all
AllowOverride All



and restart important!
sudo /etc/init.d/httpd restart

I recently came across a situation where i had a column in a boolean type and i have to set it 0 if its 1 and 1 if its already 0
so instead of running two queries where 1st one selects the value and running it through a if and determining the value i found this in a stackoverflow answers . pretty impressive huh??not to say this saves awful lot of performance too

update tab set `delete`=NOT `delete`

Yes Fm

http://76.73.5.190/yesfm

Sun Fm

http://50.30.32.76:8090/

Kiss 898

http://91.208.136.5:8980/

TNL Rocks

http://72.20.21.194:88/tnlrocks

this is a default joomla bug as mentioned in here (http://docs.joomla.org/Why_doesn’t_the_PDF_button_work%3F).while i was searching for a solution i got this file which WORKS !!!

so give it a try, theres a readme file which’l tell you what to do

joomla_pdf_on_ie_browsers.zip


/usr/sbin/useradd -m -G users,ftp,wheel joe -s /bin/bash
passwd joe
chown -R joe /var/www/

and then add the username to /etc/vsftpd/chroot_list

echo "joe" >> /etc/vsftpd/chroot_list