Currently in [this answer][2] of question [226923][3] I am seeing that there is no link to edit the answer, whereas just below that answer I can see that there is link to edit that answer. 

Both answers are answered at almost same time with the difference of 4 minutes.


![enter image description here][1]

  [1]: https://i.sstatic.net/Ucud2.jpg
  [2]: http://superuser.com/a/226934/103134
  [3]: http://superuser.com/q/226923/103134