C/C++ Integrated Development Environments (IDE) Resources

The best help here is to disable the numerous add-ons which get loaded with eclipse. You can just load only required plugins. Next, depends on what server you are using with Eclipse. Most tools are heavy, but simple preferences can improve the performance of Eclipse. Thirdly, increase the memory size in eclipse.ini if it is not defined, normally we are using heavy apps, so we can have a good memory for eclipse.

You could use Visual Studio Code to develop in GoLang. Install the necessary plugins and you're good to go! Reference: https://rominirani.com/setup-go-development-environment-with-visual-studio-code-7ea5d643a51a

Hi it depends how your application is written. If you spring, then it is very easy to interconnect your application with a war server on tomcat. Eclipse has a wizard to be able to install Tomcat embedded or to link an existing tomcat server.