Given a positive integer N. The task is to find Nth term of the series 3, 7, 19, 55, 163, ….. Examples: Input: N =… Read More The post Find the Nth term of the series 3, 7, 19, 55, 163, . . . appeared first on GeeksforGeeks.
When I do echo "test" >> /dev/null in bash it works great BUT when I do it in a bash script (test.sh) and try to run it (./test.sh) I get a : Permission denied /dev/null error. https://unix.stackexchange.com/a/146639/54354 suggests that maybe /dev/null is a regular file but when I do vim […]
Server is AlmaLinux 8.5 (converted from CentOS). I had been doing some work to add a new web site which included the usual dnf update and also installing php81-php-fpm and some associated packages. All went well until I tried to set up a new SSL certificate with Certbot. The certbot […]
I use Notepad++. I have many PHP files with lines such as: some_function_call('https://www.example.com/'); If I double-click the URL part in Notepad++, it opens the URL https://www.example.com/' instead of https://www.example.com/. How do I make it open https://www.example.com/ as expected? This bug, or whatever you wanna call it, has existed for years […]
I want to protect myself from data theft in the event that a malicious person steals my PC. I have a PC running Windows 11 with a TPM chip. Bitlocker is activated and for the moment there is no password to access windows. Correct me if I’m wrong, but a […]