TecAdmin published a tutorial about installing NetBeans IDE 12 on Fedora 34 or 33.
How to Install NetBeans IDE 12 on Fedora 34/33
NetBeans is an open-source integrated development environment for the application development on Windows, Mac, Linux, and Solaris operating systems. It offers excellent debugging capabilities, coding, plugins, and extensions with multiple out-of-the-box features. The NetBeans is widely used by the PHP and Java application developers.