Lenovo Ideapad 330 touchpad not working, How to Build the Kernel to solve this issue
It must be annoying that you bought the new Lenovo Ideapad 330 with ubuntu and you find out that the touchpad is not working. However the...
Solved: The disk is write protected : Can not write data or Format the USB drive
Have you faced the annoying Error "the disk is write protected" when you try to write anything or formatting the USB disk. Th...
Error executing 'dot' GraphViz:
Following Error Will come up while Creating a New ticket in the Project Open ITSM tool. Error executing 'dot' GraphViz: To so...
How to Take Backup & Restore in PostgreSQL Database
What is PostgreSQL? PostgreSQL is a powerful, open source object-relational database system with over 30 years of active development th...
What is Swapiness and How to Change it?
What is Swapiness and How to Change it? Swappiness is a property for the Linux kernel that changes the balance between swapping out run...
How to install and use Grub Customizer in Ubuntu 18.04.1 LTS
How to install and use Grub Customizer in Ubuntu 18.04.1 LTS This tool is for those who wanted to play around the GRUB bootloader setti...
sudo: sorry, you must have a tty to run sudo
After configuring IPA or Sudoers rules, while you are trying to run the sudo command you'll come across this issue. [root@examples...
How To Extend swap size in Linux
How To Extend swap size in Linux There could be situations where we need to extend the swap. Here i've a situation to extend the s...
What is /mnt/resource file system in the Linux server hosted in Microsoft Azure?
What is /mnt/resource file system in the Linux server hosted in Microsoft Azure? This a temporary disk mounted in linux Machines hosted...
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