Show Line Numbers in Vim

Vim is a powerful text editor that is highly customizable. One of the many things you can customize in Vim is the display of line numbers. In this guide, I … Read more

Python Check If Variable Is None

Python developers may be quite familiar with the powerful None keyword. This special constant conveys a value of nothingness or nullity, indicating that no data is present at that point … Read more

Automation with Bash Scripts

As a system administrator or developer, you might find yourself frequently performing the same tasks over and over again. These tasks might include updating software, managing users, or backing up … Read more