Useful tips for everyday
How do I setup 3 monitors on my laptop Windows 10? How to select multiple displays viewing mode on Windows 10 Open Settings. Click on…
How do I get rid of a flickering screen? How Do I Stop My Screen From Flickering? Restart your Android phone. Update the OS on…
How do I find the port number of a service in Linux? How to check if port is in use in Open a terminal application…
Can one domain name have multiple IP addresses? Yes, that is possible, and will need to be two A records. This is called Round-Robin DNS.…
Where to find the start menu in LXDE? Unfortunately, the hardfo installer doesn’t add any menu entry in the LXDE start menu (I’m talking about…
How long is a 8MB file? Other Computer Documents Presentation files average 57KB per slide, so 8MB would be around 140 slides. 8MB would also…
How to switch between window splits in Vim? (1) In order to move to the file in the split above my current window, I was…
How do I know if Xquartz is working? To test to make sure X11 is working properly, run “xeyes” and a simple GUI should appear…
Is MD5 or SHA1 more accurate? MD5 is 7.6% slower than SHA-1 for short strings and 1.3% for longer strings. SHA-256 is 15.5% slower than…
What system call creates a new process? fork system call The fork system call creates a new process. The new process created by fork() is…