[InclinedPlane]

Stackoverflow is a wiki-style website. Anyone with enough rep can edit the accepted / top-voted answer.

Indeed, according to the stats it has been edited 71 times by 31 users, the biggest contribution from a single user is just 31% of the total. Seems pretty wiki to me.

[skawaii]

I see. I look at StackOverflow, but have never engaged in posting, so I didn't know that the site worked that way.

Look at that! Learned something new today!