I examined Stack Overflow visits by hour across four weeks in August 2016, among the 250 tags with the most questions. For each, we approximated the time zone based on the IP address and calculated the local time. (This isn’t a perfect process, but examination shows it generally works out in the aggregate.)
_{— What programming languages are used late at night?—Stack Overflow Blog}

22:00, город засыпает, ПРОСЫПАЕТСЯ ХАСКЕЛЬ

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