I posted a question here and got three very similar answers almost at the same time. I have got the answer to my question and found the answers helpful so I upvoted them all. But now I am confused as to which one should I accept as all are similar ? What are the community guidelines in such cases ? Thanks !
Here is a personal take:
I think you should always accept the best answer, but as you say, they are all the same (pretty much)
I would never accept an answer posted MUCH later than already existing answers, if they say pretty much the same stuff.
Then, consider accepting the answer from the guy with lowest reputation. This is like positive discrimination. I believe this would be a good thing for community. It encourage people who have just started participating to make further contributions.
And to be fair to the others for their time, give them an upvote each.