You can change the beep sound by change the %WWWROOT%/mod/chat/beep.wav file. You can also disable the beep by deleting this file.
You can change the beep sound by change the %WWWROOT%/mod/chat/beep.wav file. You can also disable the beep by deleting this file.
I have a Windows that cannot start this hardware device because its configuration information (in the registry) is incomplete or damaged. To fix this problem you should uninstall and then reinstall the hardware device. (Code 19) error code in Device Manager. I checked many sites, for me this has been worked: reg.exe add “HKLM\System\CurrentControlSet\Services\atapi\Controller0” /f /v […]
When trying to export an assignment document to Mahara and we get the following error: Payload not encryptedERROR 1:1:Payload not encryptedDebug: \nError code: failedtopingline 280 of /portfolio/mahara/lib.php: portfolio_export_exception thrown line 57 of /portfolio/mahara/preconfig.php: call to portfolio_plugin_mahara->send_intent()\n, referer: http://moodle.appi.bme.hu/mod/assign/view.php Most likely we are behind a firewall. If both Moodle and Mahara servers are behind the firewall […]
Installing MAHOODLE is easy and there is a very good install guide. Btw If we are behind a firewall / proxy and we have separated the application to different machines or VMs in the same sub network it could happen that we can not log in to Mahara from Moodle. We get an apache error […]
I use Joomla 2.5 with Clarion template. I also installed RokGallery. One of my gallery did not show the page buttons and I could not find out why for a while. I followed the steps I mentioned in my last comment, but there was a little mistake. I put an “_” to the position name. […]
Here are the steps to insert RokGallery into an article. Create a Gallery as normal on the Administration site. Go to Component > RokGallery. Add a Gallery by clicking on the Galleries icon. Set the options, name your gallery, choose a tag and save. Upload your images or choose images from the existing ones, set […]
As Citrix XenServer 6.0.2 does not offer template for Debian Wheezy we have to install it in two steps. First install Debian Squeeze as usual. Second step is to upgrade Squeeze to Wheezy. Here are the sub-steps: As it is a new install you do not have to update your system but for sure you can […]
“Everybody in this country should learn how to program a computer… Because it teaches you how to think.” Steve Jobs
# For some reason I had to start Apache on port 8082, but when I tried to start Apache as root I get: Permission denied: make_sock: could not bind to address [::]:8082 CentOS use SElinux security, therefore there are pre-defined port that Apache can use. The ports are: 80, 443, 488, 8008, 8009, 8443. So […]