10 Ways to transform PDFs in Online Publications

The purpose of this article is to explore solutions that allow us to transform Adobe PDF files into a page turning digital book or magazine. The main features that we are looking are: multi-platform: desktop, tablet, mobile etc. page-turning or flipping feature Without being exhaustive, here is a list of … Continue reading

cPanel not starting with Internal Server Error – fix

The problem: All websites are down with Internal Server Error 500 Symptoms: Cpanel wasn’t loading with the following error: Internal Server Error 500 Can’t fork: Cannot allocate memory at /usr/local/cpanel/Cpanel/SafeRun/InOut.pm line 40. cpsrvd/ Server at hostname.example.com How I fixed it? First of all I was trying to increase this limit … Continue reading

How to sync Microsoft Outlook with Google Calendar and other CalDav Calendars

For this purpose we need to use Outlook CalDav Synchronizer. Here are the features and description from developer: Free Outlook Plugin, which synchronizes events, tasks and contacts between Outlook and Google, SOGo, Horde or any other CalDAV or CardDAV server. Supported Outlook versions are 2016, 2013, 2010 and 2007. Features: … Continue reading

IPP and Airprint shared printer on CentOS Linux

yum install cups -y yum install foomatic* -y yum install avahi avahi-tools -y systemctl enable cups systemctl enable avahi-daemon systemctl start cups systemctl start avahi-daemon after each change in configuration, restart both of them using systemctl restart cups systemctl restart avahi-daemon lynx localhost:631  – allow from remote, then from your … Continue reading

Handbrake Recipe

Again, a personal recipe, no questions asked WORKFLOW: profile ipad + CBR 2000 double pas anamorphic none 1280×720 @2000 Join files: Create a list.txt with the following content: file ‘c:\TEST\1.mp4’ file ‘c:\TEST\2.mp4’ file ‘c:\TEST\3.mp4’ Run in CLI: ffmpeg -f concat -i list.txt -codec copy out.mkv mov > mp4 vlc not … Continue reading