Useful tips for everyday
What font is used for wedding invitations? Script and Caligraphy Fonts Script and calligraphy are the most popular fonts used for wedding invitations. They’re perfect…
Can you use ddrescue to image to a new drive? You can also use ddrescue to image to the new drive instead of dd if…
How many GB is my CPU Linux? You can use one of the following command to find the number of physical CPU cores including all…
What is a point of reference with coordinates? Cartesian coordinates The origin divides each of these axes into two halves, a positive and a negative…
Why is my Mac volume muted? Unplug any headphones or external speakers. On your Mac, choose Apple menu > System Preferences, click Sound, then click…
What is the most common deployment model? The different cloud deployment models Public cloud. The most common and well-known deployment model is Public Cloud. Private…
How will you lock a user if he enters wrong password 3 times? Deny=3 –> it will lock the user after 3 unsuccessful login attempts,…
Why does my AC smell like paint thinner? If your AC unit starts giving off a chemical smell, similar to paint thinner or bleach, you…
What is speed and duplex auto-negotiation? Auto-negotiation is the ability of a network interface to automatically coordinate its own connection parameters (speed and duplex) with…
How is stack smashing detected? Usually, the compiler generates the stack smashing detected error in response to its defense mechanism against buffer overflows. A buffer…