Useful tips for everyday
How do I override a non empty directory? To remove a directory that is not empty, use the rm command with the -r option for…
How often do website IP addresses change? Every 14 days there is a DHCP lease renewal that takes place that acts kind of like a…
What is the limit of Bluetooth file transfer? There is no such limit to transfer anything via Bluetooth. You can send any size of data…
Why is my font tiny? The “tiny text” issue is caused by programs that are not optimized for high-DPI resolutions, and programs that don’t scale…
What do I do if Google Chrome wont open on my laptop? First: Try these common Chrome crash fixes Close other tabs, extensions, and apps.…
How do you find the Pisano period? For any integer n, the sequence of Fibonacci numbers Fi taken modulo n is periodic. The Pisano period,…
Can you recover deleted contacts on iPhone? First, you can recover deleted contacts from an iCloud backup. Second, you can recover deleted contacts from an…
How to hide checkbox in Lightning Tree grid? A checkbox is displayed by default in the first column. The hide-checkbox-column attribute removes the checkbox. Initialize…
What is the point of string_view? The purpose of std::string_view is to avoid copying data that is already owned by someone else and of which…
What is a string variable name? A string variable is a variable that holds a character string. It is a section of memory that has…