title: emacs intellisense
body: <p>I know this has been discussed a lot of times but is there any nice how-to for c/c++ intellisense in emacs? I have never been able to set up cedet properly. </p>
  
  <p>Right now I am working on a maintenance project with a huuge code base and it is very difficult to manage without proper intellisense. Currently I am using vim with ctags/cscope and omnicomplete features for intellisense which works great; but I would like to get things to work with emacs.</p>