How can one answer questions asked in SO so fast? I myself try to check if there are any new questions that I can answer, and when I do so, there are already plenty of nice answers. I do get the chance to learn more and new things, but always have been curious how can one reply so fast (within 1-5 minutes). I really appreciate SO users who try to answer questions and help us, but what method do you use to do so?

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    Funny that your question was also closed and moved to meta within ~50 seconds of being asked.
    – Rex M
    Commented Aug 3, 2009 at 19:17
  • great, it does exactly what is says on the tin!
    – redsquare
    Commented Aug 3, 2009 at 19:18
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    @seg.server.fault: Well, as far as tools go, I use a browser, a keyboard, sometimes a mouse. I've been known to go so far as to use a monitor, but that's really a crutch more than a tool. Commented Aug 3, 2009 at 19:25

6 Answers 6



  • It should be a question you already know the answer to
  • You should see it very soon after it's posted
  • You shouldn't need to find any supporting pages (checking links takes time)
  • You should be able to type pretty fast

FWIW, I don't use the RSS feeds or anything like that. I just check the newest questions page reasonably often.

  • Yep. My personal record is 53 seconds after the posting of the question. (That one is now my highest-voted answer, just because I have a basic knowledge of data structures and happened to refresh the page at the right time.)
    – mmyers
    Commented Aug 3, 2009 at 19:29
  • @mmyers: Was that from posting to answering, or posting to accepting? My personal best for the latter is it still saying "1 minute ago" on the question when I was awarded the Big Green Tick of Goodness.
    – Jon Skeet
    Commented Aug 3, 2009 at 19:38
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    Re RSS feed: My impression is that it is way slower than the web site.
    – ThomasH
    Commented Aug 3, 2009 at 20:02
  • No, it wasn't accepted until half an hour later (possibly because it was a negative answer). I don't think I've ever been accepted in less than three or four minutes. But I'd actually rather the asker gave time for answers to settle out before accepting, anyway.
    – mmyers
    Commented Aug 3, 2009 at 20:04
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    This explains why Skeet is at top of the chart :) Commented Aug 3, 2009 at 20:26
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    My personal best is 24 seconds after the posting of a question while doing a lab test in which I was allowed to browse the site, but I started by submitting a single sentence, so I'm not sure if that counts as cheating :) Commented Mar 14, 2012 at 4:36



Sometimes it helps to log on at off-peak hours. There will be fewer questions, but answers will be slower too (i.e. less competition). Jeff has said that 8AM-10AM Pacific time is the busiest time--it is when nearly everyone in US/Europe is at work.

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    Not only that, but if you quickly give an answer for something reasonably simple, it might stay on the front page for a while and you'll actually get more votes. Commented Aug 3, 2009 at 20:16
  • Shouldn't that be a contradiction? Everybody is at work and everybody is monitoring SO for new questions? - I wish I would have time for this at work.
    – Elbonian
    Commented Feb 3, 2011 at 17:17



Depends on if English is your first language. Mine is not, so it usually takes me a few moments to write something clever. If English was my first language, I could write answers in a few seconds.

Depends on how often you hit refresh.


The refresh button on your browser is your greatest weapon.

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