Useful tips for everyday
Why should you use the device file or the UUID for listing items in etc fstab? Lists the name of the device file, or the…
How do you enter legacy BIOS on Chromebook? ChromeOS device with functional Legacy Boot Mode/SeaBIOS: Enable Legacy Boot Mode….If you have configured ChromeOS already: Open…
How to automate ssh login with password in Linux? In this example we provide a plain text password to sshpass which is highly insecure because…
Why is my right side Alt key not working? Solution: Please go to Control Panel > Region and Language > Keyboards and Language > change…
What does CPU governor do? What is a CPU governor? A CPU governor in Android controls how the CPU raises and lowers its frequency in…
How do I fix load missing firmware from removable media? How to load missing firmware from removable media during Debian Linux installation 5.1. Prepare and…
Why are my files showing as read only? You may find that when you are opening files, they open as read-only. In some cases, this…
Why we use virtual address space? The virtual address space for a process is the set of virtual memory addresses that it can use. The…
What does aplay do when there is an error? Disables recovery attempts when errors (e.g. xrun) are encountered; the aplay process instead aborts immediately. When…
What is FCFS disk scheduling? FCFS (First-Come-First-Serve) is the easiest disk scheduling algorithm among all the scheduling algorithms. In the FCFS disk scheduling algorithm, each…