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by gjvc 1759 days ago
1) navigation.

2) auto-completion.

3) auto-correction.(JetBrains calls them "intentions".)

4) refactoring (of which renaming is incredibly powerful, and one I once scoffed at before I understood how empowering it is to be able to reliably rename things across the board and have everything continue to work as before, without error. This reminds me, PyCharm still has problems with this. I must make a bug report.)