title: Vim C++ auto complete
body: <p>How do I enable auto completion in Vim?</p>
  <p>I tried to do this one, but I'm not proficient with the vimrc file, etc., so it didn't work out. Can you give me step by step instructions on how to do this?</p>
  <hr />
  <p><strong>Edit</strong></p>
  <p>I tried installing OmniCppComplete. Followed the instructions, but when I try to use it I get the following error:</p>
  <blockquote>
  <p>Error detected while processing function omni#cpp#complete#Main..24_InitComplete:</p>
  <p>line   24:</p>
  <p>E10: \ should be followed by /, ? or &amp;</p>
  </blockquote>