Using sudo Without a Password in Linux sudo apt update sudo systemctl restart nginx sudo reboot If you're a Linux user, you probably find yourself using sudo frequently. But typing your password every single time can quickly become a nuisance. When that annoyance reaches its peak, you'll eventually… Read more
Django Form is a tool for validating HTML input data. DRF Serializer is a tool for validating and transforming JSON API data. Both tools share very similar is_valid() methods, validated data access, and error handling flows. ModelForm and ModelSerializer also resemble each other in their model-ba… Read more
Using Your Galaxy Tab S8+ as a Portable Extended Monitor with Linux (GNOME, Wayland) Samsung Galaxy Tab S series devices can easily be used as extended monitors for Windows PCs with just a touch of a button. However, as a Linux user, I always found this limitation frustrating. After some thought, I… Read more
Key Takeaways: - A Django App is more than just a folder separation. - It's not primarily a deployment unit, but rather a unit for separating business domains . - In DRF , it functions like a module per API feature, making its benefits clear. - In standard Django web apps, its necessity might not be… Read more
👻 Linux's Invisible Helpers: Daemons and Units When operating a Linux system, you'll encounter countless 'daemons' running silently in the background. We manage them using a tool called systemd . What's the relationship between these two, and why do they have such distinctive names? Just as there's … Read more