How to create a telephone number link that opens dialer on mobile devices?
HTML5 has some nice new tricks. One of them is creating dialable links and here’s how: <a href=”tel:+1112223333″>111-222-3333</a> That’s […]
How to Fix Ubuntu Landscape – Invalid Machine token
Ubuntu Landscape allows you to keep systems updated when deployed in large clusters. If you clone a machine and look […]
Fix slow GUI, sluggish interface with Mint Cinnamon
If you have been using your system heavily, with multiple workspaces, various applications that are not entirely memory efficient, […]
Monitor Postfix mail Queue
watch -n1 mailq Credits: https://www.techbrown.com/monitor-postfix-mail-server-ubuntu-16-04/
Continuous network monitoring with linux
For displaying network activity continuously in Linux via the command line. CLI netstat -t -u -c
SSH Tunneling on Linux and Mac
Do you need to tunnel to another machine frequently? Would you like an App to save time and make it […]
Debian Unattended Security Updates
Follow these instructions and set your email to receive notifications. https://wiki.debian.org/UnattendedUpgrades apt-get install unattended-upgrades apt-listchanges apticron -y nano /etc/apt/apt.conf.d/50unattended-upgrades Set […]
Solve Proxmox CloudLinux Kernel Care GPG Error
apt-key adv –keyserver subkeys.pgp.net –recv-key E58FE9B3FE3B0470525159BD6DC3D600CDEF74BB apt-get install dirmngr UPDATE: This issue may be caused by a buggy package […]
Meteor template instance data context
Working with Meteor templates one must understand how to access data context in the various sections of templates. These […]
Proxmox disable swap unless totally out of RAM
The defautl vm.swappiness value for Proxmox 5.2.x is 60 Run this command in Shell in order to reduce swappiness […]
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