I was just looking at some authorization attribute questions and came across an answer from Darin here: https://stackoverflow.com/a/9503528/1026459 . I had also opened it from a different link because someone mentioned it in chat and I wanted to verify I was looking at the same question.
At this point, I had two tabs open with that same question. I liked part of his answer for calling a view from an attribute which I hadn't seen before so I upvoted it. However, I noticed that on the tab which I did not click upvote, the count was still at 9 (without the +1 from my vote which made it 10). It also did not show an up arrow on the vote.
Is this by design? Perhaps as a result of my vote being handled client side? I was under the impression voting was live refreshing.