Web Development - Category Questions

• How to handle error in jquery ajax?
• How to install bootstrap in vs code?
• How to handle special characters in jquery?
• How to install elementor pro in wordpress?
• How to create a html file in windows?
• How to install axios in react js?
• Trying to style a modern UI here—how do I apply a background blur effect using Tailwind CSS classes? I specifically want that frosted glass look for a navigation overlay.