Don't install it, then you have to deal with proxies and installing the CDT package. Just download the .zip. https://www.eclipse.org/downloads/packages/ :)
|Ctrl+Shift+P||Go to closing bracket/brace/paren|
|Ctrl+Shift+G||List all uses in codebase|
|F3||Go to definition|
Look in Dropbox for the most current Eclipse preferences file
Launch the last launched application instead of the currently selected application (default):
Why is it auto jumping to the first error? I'm trying to edit here! Turn it off!