Useful tips for everyday
How can I get SSH key fingerprint? How to Check SSH Fingerprint of a Key. ssh-keygen command takes the identity (SSH key) filename and calculates…
What is a variable for coding? A variable is a symbolic name for (or reference to) information. The variable’s name represents what information the variable…
How to execute batch script on Windows Shutdown-Stack Overflow? Create your own shutdown script – called Myshutdown.bat – and do whatever you were going to…
How do I run an MPI program in Visual Studio? Launching MPI from Visual Studio setting the launch command (Configuration Properties – Debugging – Command)…
Can SHA be decrypted? No, they cannot be decrypted. These functions are not reversible. There is no deterministic algorithm that evaluates the original value for…
Does iTerm2 use bash or zsh? 1 Answer. If your default system is zsh, your Terminal should start with it. To configure iTerm2 with bash…
What does the light weight process LWP do when it finds a runnable thread *? In computer operating systems, a light-weight process (LWP) is a…
How do you replace a character in SQL query? SQL Server REPLACE() Function The REPLACE() function replaces all occurrences of a substring within a string,…
How do I change my mouse dpi in Ubuntu? Under Pointer speed, adjust the slider to your preferred DPI value. The minimum value is 400…
When is the best time to run cron job? Run at every Sunday at midnight UTC Run on the 1st of each month at midnight…